JP6017423B2 - Ndm阻害剤 - Google Patents
Ndm阻害剤 Download PDFInfo
- Publication number
- JP6017423B2 JP6017423B2 JP2013525768A JP2013525768A JP6017423B2 JP 6017423 B2 JP6017423 B2 JP 6017423B2 JP 2013525768 A JP2013525768 A JP 2013525768A JP 2013525768 A JP2013525768 A JP 2013525768A JP 6017423 B2 JP6017423 B2 JP 6017423B2
- Authority
- JP
- Japan
- Prior art keywords
- disodium
- cis
- hydroxycyclohexyl
- maleate
- benzyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003112 inhibitor Substances 0.000 title claims description 33
- 150000001875 compounds Chemical class 0.000 claims description 108
- -1 2,3-bis (cis-4-hydroxycyclohexyl) maleic acid disodium Chemical compound 0.000 claims description 66
- 125000000217 alkyl group Chemical group 0.000 claims description 52
- 239000003782 beta lactam antibiotic agent Substances 0.000 claims description 49
- 239000002132 β-lactam antibiotic Substances 0.000 claims description 49
- 229940124586 β-lactam antibiotics Drugs 0.000 claims description 49
- 150000001768 cations Chemical class 0.000 claims description 38
- 101000740455 Klebsiella pneumoniae Metallo-beta-lactamase type 2 Proteins 0.000 claims description 37
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 36
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 28
- 239000008194 pharmaceutical composition Substances 0.000 claims description 26
- 150000003839 salts Chemical class 0.000 claims description 22
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 21
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 18
- YZBQHRLRFGPBSL-RXMQYKEDSA-N carbapenem Chemical compound C1C=CN2C(=O)C[C@H]21 YZBQHRLRFGPBSL-RXMQYKEDSA-N 0.000 claims description 16
- 229930182555 Penicillin Natural products 0.000 claims description 15
- 230000003115 biocidal effect Effects 0.000 claims description 15
- 239000003781 beta lactamase inhibitor Substances 0.000 claims description 14
- 229940126813 beta-lactamase inhibitor Drugs 0.000 claims description 14
- 108060004734 metallo-beta-lactamase Proteins 0.000 claims description 13
- 102000020235 metallo-beta-lactamase Human genes 0.000 claims description 13
- 208000035143 Bacterial infection Diseases 0.000 claims description 12
- 208000022362 bacterial infectious disease Diseases 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 12
- 150000001782 cephems Chemical class 0.000 claims description 11
- MSJMDZAOKORVFC-UAIGNFCESA-L disodium maleate Chemical compound [Na+].[Na+].[O-]C(=O)\C=C/C([O-])=O MSJMDZAOKORVFC-UAIGNFCESA-L 0.000 claims description 11
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 claims description 10
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 claims description 10
- 229940126085 β‑Lactamase Inhibitor Drugs 0.000 claims description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 239000003937 drug carrier Substances 0.000 claims description 6
- 229940049954 penicillin Drugs 0.000 claims description 6
- 125000004076 pyridyl group Chemical group 0.000 claims description 6
- CMRTVGISMQAYDT-AECTVIPCSA-N O[C@H](CC1)CC[C@H]1OC(/C=C\C(O)=O)=O Chemical compound O[C@H](CC1)CC[C@H]1OC(/C=C\C(O)=O)=O CMRTVGISMQAYDT-AECTVIPCSA-N 0.000 claims description 5
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 5
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Substances C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 5
- IKSDIDLCRVFLED-IPEZHVIRSA-L disodium;(z)-2,3-bis(oxan-4-yl)but-2-enedioate Chemical compound [Na+].[Na+].C1COCCC1/C(C([O-])=O)=C(C(=O)[O-])\C1CCOCC1 IKSDIDLCRVFLED-IPEZHVIRSA-L 0.000 claims description 4
- ILAFEHMQVYOGFI-PLUFRSIKSA-N [Na].[Na].C1(CCCC1)/C(/C(=O)O)=C(/C(=O)O)\[C@@H]1CC[C@@H](CC1)O Chemical compound [Na].[Na].C1(CCCC1)/C(/C(=O)O)=C(/C(=O)O)\[C@@H]1CC[C@@H](CC1)O ILAFEHMQVYOGFI-PLUFRSIKSA-N 0.000 claims description 3
- VXXVUHAXJHEYFH-UAIGNFCESA-N (z)-but-2-enedioic acid;sodium Chemical compound [Na].[Na].OC(=O)\C=C/C(O)=O VXXVUHAXJHEYFH-UAIGNFCESA-N 0.000 claims 1
- 229940000425 combination drug Drugs 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 114
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 99
- 239000000203 mixture Substances 0.000 description 62
- 239000000243 solution Substances 0.000 description 43
- 238000005160 1H NMR spectroscopy Methods 0.000 description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 36
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 29
- 238000010898 silica gel chromatography Methods 0.000 description 29
- 239000000706 filtrate Substances 0.000 description 26
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 24
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 24
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 23
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 21
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 20
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 18
- 239000011541 reaction mixture Substances 0.000 description 17
- 239000007787 solid Substances 0.000 description 17
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 16
- 239000012044 organic layer Substances 0.000 description 16
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 15
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 239000003921 oil Substances 0.000 description 14
- 235000019198 oils Nutrition 0.000 description 14
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 13
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 13
- 230000002401 inhibitory effect Effects 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 12
- 229910052708 sodium Inorganic materials 0.000 description 12
- 239000011734 sodium Substances 0.000 description 12
- 125000006701 (C1-C7) alkyl group Chemical group 0.000 description 11
- 239000003242 anti bacterial agent Substances 0.000 description 11
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 11
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 11
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 11
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 11
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 11
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 11
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 11
- 239000002904 solvent Substances 0.000 description 11
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 11
- 229940088710 antibiotic agent Drugs 0.000 description 10
- 229940043279 diisopropylamine Drugs 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 150000002960 penicillins Chemical class 0.000 description 9
- 239000013612 plasmid Substances 0.000 description 9
- 229920006395 saturated elastomer Polymers 0.000 description 9
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 8
- 241000588724 Escherichia coli Species 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 8
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 8
- 229940096405 magnesium cation Drugs 0.000 description 8
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 7
- WKDDRNSBRWANNC-UHFFFAOYSA-N Thienamycin Natural products C1C(SCCN)=C(C(O)=O)N2C(=O)C(C(O)C)C21 WKDDRNSBRWANNC-UHFFFAOYSA-N 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 7
- 150000001340 alkali metals Chemical class 0.000 description 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 7
- 150000001342 alkaline earth metals Chemical class 0.000 description 7
- 229910052791 calcium Inorganic materials 0.000 description 7
- 239000011575 calcium Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 229960002182 imipenem Drugs 0.000 description 7
- ZSKVGTPCRGIANV-ZXFLCMHBSA-N imipenem Chemical compound C1C(SCC\N=C\N)=C(C(O)=O)N2C(=O)[C@H]([C@H](O)C)[C@H]21 ZSKVGTPCRGIANV-ZXFLCMHBSA-N 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- 229910052749 magnesium Inorganic materials 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- 150000007530 organic bases Chemical class 0.000 description 7
- 239000000546 pharmaceutical excipient Substances 0.000 description 7
- 229910052700 potassium Inorganic materials 0.000 description 7
- 239000011591 potassium Substances 0.000 description 7
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 6
- 108010034752 beta-lactamase NDM-1 Proteins 0.000 description 6
- 229940041011 carbapenems Drugs 0.000 description 6
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 6
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 229960003022 amoxicillin Drugs 0.000 description 5
- LSQZJLSUYDQPKJ-NJBDSQKTSA-N amoxicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 LSQZJLSUYDQPKJ-NJBDSQKTSA-N 0.000 description 5
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 5
- DMJNNHOOLUXYBV-PQTSNVLCSA-N meropenem Chemical compound C=1([C@H](C)[C@@H]2[C@H](C(N2C=1C(O)=O)=O)[C@H](O)C)S[C@@H]1CN[C@H](C(=O)N(C)C)C1 DMJNNHOOLUXYBV-PQTSNVLCSA-N 0.000 description 5
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 5
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229960000723 ampicillin Drugs 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 229960003169 biapenem Drugs 0.000 description 4
- MRMBZHPJVKCOMA-YJFSRANCSA-N biapenem Chemical compound C1N2C=NC=[N+]2CC1SC([C@@H]1C)=C(C([O-])=O)N2[C@H]1[C@@H]([C@H](O)C)C2=O MRMBZHPJVKCOMA-YJFSRANCSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229960002100 cefepime Drugs 0.000 description 4
- HVFLCNVBZFFHBT-ZKDACBOMSA-N cefepime Chemical compound S([C@@H]1[C@@H](C(N1C=1C([O-])=O)=O)NC(=O)\C(=N/OC)C=2N=C(N)SC=2)CC=1C[N+]1(C)CCCC1 HVFLCNVBZFFHBT-ZKDACBOMSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007810 chemical reaction solvent Substances 0.000 description 4
- 238000011260 co-administration Methods 0.000 description 4
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 229940097413 isopropyl maleate Drugs 0.000 description 4
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 4
- 229960002260 meropenem Drugs 0.000 description 4
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 4
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 4
- 229940002612 prodrug Drugs 0.000 description 4
- 239000000651 prodrug Substances 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 3
- RZDPYAISEVODCW-UHFFFAOYSA-N 3-(benzenesulfonyl)-2-benzyloxaziridine Chemical compound C=1C=CC=CC=1S(=O)(=O)C1ON1CC1=CC=CC=C1 RZDPYAISEVODCW-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- HZZVJAQRINQKSD-UHFFFAOYSA-N Clavulanic acid Natural products OC(=O)C1C(=CCO)OC2CC(=O)N21 HZZVJAQRINQKSD-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 241000588921 Enterobacteriaceae Species 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 229960003644 aztreonam Drugs 0.000 description 3
- HMHDWZAXDHEXLD-UHFFFAOYSA-N benzyl 2-(oxan-4-yl)acetate Chemical compound C=1C=CC=CC=1COC(=O)CC1CCOCC1 HMHDWZAXDHEXLD-UHFFFAOYSA-N 0.000 description 3
- IUPYFPRQVRUMKI-UHFFFAOYSA-N benzyl 2-[4-[tert-butyl(dimethyl)silyl]oxycyclohexyl]acetate Chemical compound C1CC(O[Si](C)(C)C(C)(C)C)CCC1CC(=O)OCC1=CC=CC=C1 IUPYFPRQVRUMKI-UHFFFAOYSA-N 0.000 description 3
- 229960003669 carbenicillin Drugs 0.000 description 3
- FPPNZSSZRUTDAP-UWFZAAFLSA-N carbenicillin Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)C(C(O)=O)C1=CC=CC=C1 FPPNZSSZRUTDAP-UWFZAAFLSA-N 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- HZZVJAQRINQKSD-PBFISZAISA-N clavulanic acid Chemical compound OC(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 HZZVJAQRINQKSD-PBFISZAISA-N 0.000 description 3
- 229960003324 clavulanic acid Drugs 0.000 description 3
- 125000006165 cyclic alkyl group Chemical group 0.000 description 3
- 229960000895 doripenem Drugs 0.000 description 3
- AVAACINZEOAHHE-VFZPANTDSA-N doripenem Chemical compound C=1([C@H](C)[C@@H]2[C@H](C(N2C=1C(O)=O)=O)[C@H](O)C)S[C@@H]1CN[C@H](CNS(N)(=O)=O)C1 AVAACINZEOAHHE-VFZPANTDSA-N 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 230000002779 inactivation Effects 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 125000004344 phenylpropyl group Chemical group 0.000 description 3
- 229960002292 piperacillin Drugs 0.000 description 3
- WCMIIGXFCMNQDS-IDYPWDAWSA-M piperacillin sodium Chemical compound [Na+].O=C1C(=O)N(CC)CCN1C(=O)N[C@H](C=1C=CC=CC=1)C(=O)N[C@@H]1C(=O)N2[C@@H](C([O-])=O)C(C)(C)S[C@@H]21 WCMIIGXFCMNQDS-IDYPWDAWSA-M 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- WRIKHQLVHPKCJU-UHFFFAOYSA-N sodium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([Na])[Si](C)(C)C WRIKHQLVHPKCJU-UHFFFAOYSA-N 0.000 description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- LPQZKKCYTLCDGQ-WEDXCCLWSA-N tazobactam Chemical compound C([C@]1(C)S([C@H]2N(C(C2)=O)[C@H]1C(O)=O)(=O)=O)N1C=CN=N1 LPQZKKCYTLCDGQ-WEDXCCLWSA-N 0.000 description 3
- 229960003865 tazobactam Drugs 0.000 description 3
- 229960004659 ticarcillin Drugs 0.000 description 3
- OHKOGUYZJXTSFX-KZFFXBSXSA-N ticarcillin Chemical compound C=1([C@@H](C(O)=O)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)C=CSC=1 OHKOGUYZJXTSFX-KZFFXBSXSA-N 0.000 description 3
- ORFOPKXBNMVMKC-CEZXYXJGSA-N (6S,7S)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Chemical compound CC(C)(O\N=C(/C(=O)N[C@@H]1[C@@H]2SCC(C[n+]3ccccc3)=C(N2C1=O)C([O-])=O)c1csc(N)n1)C(O)=O ORFOPKXBNMVMKC-CEZXYXJGSA-N 0.000 description 2
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 2
- BIBLSWLLDVPPQU-UHFFFAOYSA-N 3-[4-[tert-butyl(dimethyl)silyl]oxycyclohexyl]-2-cyclopentyl-2-hydroxybutanedioic acid Chemical compound [Si](C)(C)(C(C)(C)C)OC1CCC(CC1)C(C(C(=O)O)(O)C1CCCC1)C(=O)O BIBLSWLLDVPPQU-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 241000588626 Acinetobacter baumannii Species 0.000 description 2
- BGNZDYFBYFZYGB-HDICACEKSA-N C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(=O)C(=O)OCC1=CC=CC=C1 Chemical compound C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(=O)C(=O)OCC1=CC=CC=C1 BGNZDYFBYFZYGB-HDICACEKSA-N 0.000 description 2
- ZWGFAJPVWFBSQJ-YWZNJOOZSA-N C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(O)(C(=O)OCC=1C=CC=CC=1)C(C(=O)OCC=1C=CC=CC=1)CC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 Chemical compound C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(O)(C(=O)OCC=1C=CC=CC=1)C(C(=O)OCC=1C=CC=CC=1)CC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 ZWGFAJPVWFBSQJ-YWZNJOOZSA-N 0.000 description 2
- FLSHYTCPPBGTBX-UCQWNRLMSA-N C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(O)(C(O)=O)C(C(O)=O)CC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 Chemical compound C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(O)(C(O)=O)C(C(O)=O)CC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 FLSHYTCPPBGTBX-UCQWNRLMSA-N 0.000 description 2
- QAVARANLTFMUAB-UHFFFAOYSA-N CC(C)(C)[Si](C)(C)OOC(=O)C(C1CCCCC1)C(C2CCCC2)(C(=O)O)O Chemical compound CC(C)(C)[Si](C)(C)OOC(=O)C(C1CCCCC1)C(C2CCCC2)(C(=O)O)O QAVARANLTFMUAB-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- YVHAIVPPUIZFBA-UHFFFAOYSA-N Cyclopentylacetic acid Chemical compound OC(=O)CC1CCCC1 YVHAIVPPUIZFBA-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- 241000588747 Klebsiella pneumoniae Species 0.000 description 2
- CWDYCRPBJVUJLL-KNVOCYPGSA-N O[C@H]1CC[C@H](CC1)C=1C(OC(C1)=O)=O Chemical compound O[C@H]1CC[C@H](CC1)C=1C(OC(C1)=O)=O CWDYCRPBJVUJLL-KNVOCYPGSA-N 0.000 description 2
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229940124350 antibacterial drug Drugs 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- FRMPMHCCVVMMAJ-UHFFFAOYSA-N benzyl 2-(1,4-dioxaspiro[4.5]decan-8-yl)acetate Chemical compound C=1C=CC=CC=1COC(=O)CC(CC1)CCC21OCCO2 FRMPMHCCVVMMAJ-UHFFFAOYSA-N 0.000 description 2
- APDQVBXATSQYKP-UHFFFAOYSA-N benzyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate Chemical compound C1CC2(OCCO2)CCC1=CC(=O)OCC1=CC=CC=C1 APDQVBXATSQYKP-UHFFFAOYSA-N 0.000 description 2
- YAFVNPKAGRXHLC-UHFFFAOYSA-N benzyl 2-(4-oxocyclohexyl)acetate Chemical compound C=1C=CC=CC=1COC(=O)CC1CCC(=O)CC1 YAFVNPKAGRXHLC-UHFFFAOYSA-N 0.000 description 2
- CLMHTDSIEAFZLE-UHFFFAOYSA-N benzyl 2-(oxan-4-yl)-2-oxoacetate Chemical compound C1COCCC1C(=O)C(=O)OCC1=CC=CC=C1 CLMHTDSIEAFZLE-UHFFFAOYSA-N 0.000 description 2
- SHFDGTCGWUQUFU-UHFFFAOYSA-N benzyl 2-cyclopentyl-2-hydroxyacetate Chemical compound C=1C=CC=CC=1COC(=O)C(O)C1CCCC1 SHFDGTCGWUQUFU-UHFFFAOYSA-N 0.000 description 2
- QBMXKZIDIGILNB-UHFFFAOYSA-N benzyl 2-cyclopentylacetate Chemical compound C=1C=CC=CC=1COC(=O)CC1CCCC1 QBMXKZIDIGILNB-UHFFFAOYSA-N 0.000 description 2
- UYJXMLDHZAYQQM-UHFFFAOYSA-N benzyl 2-hydroxy-2-(oxan-4-yl)acetate Chemical compound C=1C=CC=CC=1COC(=O)C(O)C1CCOCC1 UYJXMLDHZAYQQM-UHFFFAOYSA-N 0.000 description 2
- QOXWTUFCSBOGAB-UHFFFAOYSA-N benzyl 3-(4-hydroxyphenyl)propanoate Chemical compound C1=CC(O)=CC=C1CCC(=O)OCC1=CC=CC=C1 QOXWTUFCSBOGAB-UHFFFAOYSA-N 0.000 description 2
- VXVIKNDOLCJZPK-UHFFFAOYSA-N benzyl 3-[4-[tert-butyl(dimethyl)silyl]oxyphenyl]propanoate Chemical compound C1=CC(O[Si](C)(C)C(C)(C)C)=CC=C1CCC(=O)OCC1=CC=CC=C1 VXVIKNDOLCJZPK-UHFFFAOYSA-N 0.000 description 2
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 2
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229960004261 cefotaxime Drugs 0.000 description 2
- AZZMGZXNTDTSME-JUZDKLSSSA-M cefotaxime sodium Chemical compound [Na+].N([C@@H]1C(N2C(=C(COC(C)=O)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 AZZMGZXNTDTSME-JUZDKLSSSA-M 0.000 description 2
- 229960000484 ceftazidime Drugs 0.000 description 2
- 229960004755 ceftriaxone Drugs 0.000 description 2
- VAAUVRVFOQPIGI-SPQHTLEESA-N ceftriaxone Chemical compound S([C@@H]1[C@@H](C(N1C=1C(O)=O)=O)NC(=O)\C(=N/OC)C=2N=C(N)SC=2)CC=1CSC1=NC(=O)C(=O)NN1C VAAUVRVFOQPIGI-SPQHTLEESA-N 0.000 description 2
- DHSUYTOATWAVLW-WFVMDLQDSA-N cilastatin Chemical compound CC1(C)C[C@@H]1C(=O)N\C(=C/CCCCSC[C@H](N)C(O)=O)C(O)=O DHSUYTOATWAVLW-WFVMDLQDSA-N 0.000 description 2
- 229960004912 cilastatin Drugs 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- QIVOFNAXKDEBCL-UHFFFAOYSA-N dibenzyl 2-hydroxy-2,3-bis(oxan-4-yl)butanedioate Chemical compound C1COCCC1C(C(=O)OCC=1C=CC=CC=1)(O)C(C(=O)OCC=1C=CC=CC=1)C1CCOCC1 QIVOFNAXKDEBCL-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003221 ear drop Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- JLMMMEDWRUVCEW-UHFFFAOYSA-N ethyl 2-(oxan-4-yl)acetate Chemical compound CCOC(=O)CC1CCOCC1 JLMMMEDWRUVCEW-UHFFFAOYSA-N 0.000 description 2
- HMRYLZJIPRVVCW-UHFFFAOYSA-N ethyl 2-(oxan-4-ylidene)acetate Chemical compound CCOC(=O)C=C1CCOCC1 HMRYLZJIPRVVCW-UHFFFAOYSA-N 0.000 description 2
- 239000003889 eye drop Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical compound C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- 235000019371 penicillin G benzathine Nutrition 0.000 description 2
- 229940056360 penicillin g Drugs 0.000 description 2
- 125000003386 piperidinyl group Chemical group 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- FKENQMMABCRJMK-RITPCOANSA-N sulbactam Chemical compound O=S1(=O)C(C)(C)[C@H](C(O)=O)N2C(=O)C[C@H]21 FKENQMMABCRJMK-RITPCOANSA-N 0.000 description 2
- 229960005256 sulbactam Drugs 0.000 description 2
- BCNZYOJHNLTNEZ-UHFFFAOYSA-N tert-butyldimethylsilyl chloride Chemical compound CC(C)(C)[Si](C)(C)Cl BCNZYOJHNLTNEZ-UHFFFAOYSA-N 0.000 description 2
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- ONDSBJMLAHVLMI-UHFFFAOYSA-N trimethylsilyldiazomethane Chemical compound C[Si](C)(C)[CH-][N+]#N ONDSBJMLAHVLMI-UHFFFAOYSA-N 0.000 description 2
- 150000003952 β-lactams Chemical class 0.000 description 2
- LSPHULWDVZXLIL-UHFFFAOYSA-N (+/-)-Camphoric acid Chemical compound CC1(C)C(C(O)=O)CCC1(C)C(O)=O LSPHULWDVZXLIL-UHFFFAOYSA-N 0.000 description 1
- ASGMFNBUXDJWJJ-JLCFBVMHSA-N (1R,3R)-3-[[3-bromo-1-[4-(5-methyl-1,3,4-thiadiazol-2-yl)phenyl]pyrazolo[3,4-d]pyrimidin-6-yl]amino]-N,1-dimethylcyclopentane-1-carboxamide Chemical compound BrC1=NN(C2=NC(=NC=C21)N[C@H]1C[C@@](CC1)(C(=O)NC)C)C1=CC=C(C=C1)C=1SC(=NN=1)C ASGMFNBUXDJWJJ-JLCFBVMHSA-N 0.000 description 1
- WRFCGBVLTRJBKN-QSNWEANLSA-N (2s,5r,6r)-6-[[(2r)-2-[[2-[[amino(pyridin-4-yl)methylidene]amino]acetyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Chemical compound N([C@@H](C(=O)N[C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C=1C=CC=CC=1)C(=O)CN=C(N)C1=CC=NC=C1 WRFCGBVLTRJBKN-QSNWEANLSA-N 0.000 description 1
- HUWSZNZAROKDRZ-RRLWZMAJSA-N (3r,4r)-3-azaniumyl-5-[[(2s,3r)-1-[(2s)-2,3-dicarboxypyrrolidin-1-yl]-3-methyl-1-oxopentan-2-yl]amino]-5-oxo-4-sulfanylpentane-1-sulfonate Chemical compound OS(=O)(=O)CC[C@@H](N)[C@@H](S)C(=O)N[C@@H]([C@H](C)CC)C(=O)N1CCC(C(O)=O)[C@H]1C(O)=O HUWSZNZAROKDRZ-RRLWZMAJSA-N 0.000 description 1
- OMBVEVHRIQULKW-DNQXCXABSA-M (3r,5r)-7-[3-(4-fluorophenyl)-8-oxo-7-phenyl-1-propan-2-yl-5,6-dihydro-4h-pyrrolo[2,3-c]azepin-2-yl]-3,5-dihydroxyheptanoate Chemical compound O=C1C=2N(C(C)C)C(CC[C@@H](O)C[C@@H](O)CC([O-])=O)=C(C=3C=CC(F)=CC=3)C=2CCCN1C1=CC=CC=C1 OMBVEVHRIQULKW-DNQXCXABSA-M 0.000 description 1
- LZKPUSJSJVEXAW-WDXSGGTDSA-N (4s,5r,6s)-3-[7-[1-(2-amino-2-oxoethyl)pyridin-1-ium-3-carbonyl]imidazo[5,1-b][1,3]thiazol-2-yl]-6-[(1r)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate Chemical compound C=1([C@H](C)[C@@H]2[C@H](C(N2C=1C([O-])=O)=O)[C@H](O)C)C(SC1=2)=CN1C=NC=2C(=O)C1=CC=C[N+](CC(N)=O)=C1 LZKPUSJSJVEXAW-WDXSGGTDSA-N 0.000 description 1
- AMSMVCOBCOZLEE-UHFFFAOYSA-N 1,3,5-Norcaratriene Chemical compound C1=CC=C2CC2=C1 AMSMVCOBCOZLEE-UHFFFAOYSA-N 0.000 description 1
- 108020004465 16S ribosomal RNA Proteins 0.000 description 1
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- SCVJRXQHFJXZFZ-KVQBGUIXSA-N 2-amino-9-[(2r,4s,5r)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-6-thione Chemical compound C1=2NC(N)=NC(=S)C=2N=CN1[C@H]1C[C@H](O)[C@@H](CO)O1 SCVJRXQHFJXZFZ-KVQBGUIXSA-N 0.000 description 1
- NJMGRJLQRLFQQX-HYXAFXHYSA-N 2-isopropylmaleic acid Chemical compound CC(C)C(\C(O)=O)=C\C(O)=O NJMGRJLQRLFQQX-HYXAFXHYSA-N 0.000 description 1
- FYZUENZXIZCLAZ-UHFFFAOYSA-N 2-methylhept-2-enoic acid Chemical compound CCCCC=C(C)C(O)=O FYZUENZXIZCLAZ-UHFFFAOYSA-N 0.000 description 1
- 229940080296 2-naphthalenesulfonate Drugs 0.000 description 1
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 description 1
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 1
- ZRPLANDPDWYOMZ-UHFFFAOYSA-N 3-cyclopentylpropionic acid Chemical compound OC(=O)CCC1CCCC1 ZRPLANDPDWYOMZ-UHFFFAOYSA-N 0.000 description 1
- XMIIGOLPHOKFCH-UHFFFAOYSA-M 3-phenylpropionate Chemical compound [O-]C(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-M 0.000 description 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 1
- ALFYHWWGSNTUKI-UHFFFAOYSA-N 4-(oxan-4-yloxy)-4-oxobutanoic acid Chemical compound C1COCCC1OC(=O)CCC(=O)O ALFYHWWGSNTUKI-UHFFFAOYSA-N 0.000 description 1
- 125000003143 4-hydroxybenzyl group Chemical group [H]C([*])([H])C1=C([H])C([H])=C(O[H])C([H])=C1[H] 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- HGGAKXAHAYOLDJ-FHZUQPTBSA-N 6alpha-[(R)-1-hydroxyethyl]-2-[(R)-tetrahydrofuran-2-yl]pen-2-em-3-carboxylic acid Chemical compound S([C@@H]1[C@H](C(N1C=1C(O)=O)=O)[C@H](O)C)C=1[C@H]1CCCO1 HGGAKXAHAYOLDJ-FHZUQPTBSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- XJLDYKIEURAVBW-UHFFFAOYSA-N Aethyl-heptyl-keton Natural products CCCCCCCC(=O)CC XJLDYKIEURAVBW-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- WZPBZJONDBGPKJ-UHFFFAOYSA-N Antibiotic SQ 26917 Natural products O=C1N(S(O)(=O)=O)C(C)C1NC(=O)C(=NOC(C)(C)C(O)=O)C1=CSC(N)=N1 WZPBZJONDBGPKJ-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- KXUUTKDWMXBEQZ-IYBDPMFKSA-N C(C)(C)(C)[Si](O[C@H]1CC[C@H](CC1)C=1C(OC(C1C1CCCC1)=O)=O)(C)C Chemical compound C(C)(C)(C)[Si](O[C@H]1CC[C@H](CC1)C=1C(OC(C1C1CCCC1)=O)=O)(C)C KXUUTKDWMXBEQZ-IYBDPMFKSA-N 0.000 description 1
- ULUFFFNYGHKKTE-PYCGVSRWSA-N C(C)(C)NC(C)C.[Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C(C(=O)OCC1=CC=CC=C1)(C(C(=O)OCC1=CC=CC=C1)[C@@H]1CC[C@@H](CC1)O[Si](C)(C)C(C)(C)C)O Chemical compound C(C)(C)NC(C)C.[Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C(C(=O)OCC1=CC=CC=C1)(C(C(=O)OCC1=CC=CC=C1)[C@@H]1CC[C@@H](CC1)O[Si](C)(C)C(C)(C)C)O ULUFFFNYGHKKTE-PYCGVSRWSA-N 0.000 description 1
- XTEUKDRWWUSFGR-UHFFFAOYSA-N C(C1=CC=CC=C1)=NS(=O)(=O)C1=CC=CC=C1.C(C1=CC=CC=C1)N1OC1S(=O)(=O)C1=CC=CC=C1 Chemical compound C(C1=CC=CC=C1)=NS(=O)(=O)C1=CC=CC=C1.C(C1=CC=CC=C1)N1OC1S(=O)(=O)C1=CC=CC=C1 XTEUKDRWWUSFGR-UHFFFAOYSA-N 0.000 description 1
- YXDMKVLNNFGMPM-DKXQDJALSA-N C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(C(OC1=O)=O)=C1CC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 Chemical compound C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(C(OC1=O)=O)=C1CC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 YXDMKVLNNFGMPM-DKXQDJALSA-N 0.000 description 1
- QCNDWJJMIWCGGR-DFNIBXOVSA-N C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(O)C(=O)OCC1=CC=CC=C1 Chemical compound C1C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@H]1C(O)C(=O)OCC1=CC=CC=C1 QCNDWJJMIWCGGR-DFNIBXOVSA-N 0.000 description 1
- UIMUZXGHSJMKOQ-GSBNXNDCSA-L CC/C(\C([O-])=O)=C/C([O-])=O.[Na+].[Na+] Chemical compound CC/C(\C([O-])=O)=C/C([O-])=O.[Na+].[Na+] UIMUZXGHSJMKOQ-GSBNXNDCSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- UQLLWWBDSUHNEB-CZUORRHYSA-N Cefaprin Chemical compound N([C@H]1[C@@H]2N(C1=O)C(=C(CS2)COC(=O)C)C(O)=O)C(=O)CSC1=CC=NC=C1 UQLLWWBDSUHNEB-CZUORRHYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 229940127007 Compound 39 Drugs 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- JWCSIUVGFCSJCK-CAVRMKNVSA-N Disodium Moxalactam Chemical compound N([C@]1(OC)C(N2C(=C(CSC=3N(N=NN=3)C)CO[C@@H]21)C(O)=O)=O)C(=O)C(C(O)=O)C1=CC=C(O)C=C1 JWCSIUVGFCSJCK-CAVRMKNVSA-N 0.000 description 1
- NTUBEBXBDGKBTJ-WGLOMNHJSA-N Doripenem hydrate Chemical compound O.C=1([C@H](C)[C@@H]2[C@H](C(N2C=1C(O)=O)=O)[C@H](O)C)S[C@@H]1CN[C@H](CNS(N)(=O)=O)C1 NTUBEBXBDGKBTJ-WGLOMNHJSA-N 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 241001198387 Escherichia coli BL21(DE3) Species 0.000 description 1
- 241001302160 Escherichia coli str. K-12 substr. DH10B Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000007995 HEPES buffer Substances 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- JUZNIMUFDBIJCM-ANEDZVCMSA-N Invanz Chemical compound O=C([C@H]1NC[C@H](C1)SC=1[C@H](C)[C@@H]2[C@H](C(N2C=1C(O)=O)=O)[C@H](O)C)NC1=CC=CC(C(O)=O)=C1 JUZNIMUFDBIJCM-ANEDZVCMSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-L L-tartrate(2-) Chemical compound [O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O FEWJPZIEWOKRBE-JCYAYHJZSA-L 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- HSHXDCVZWHOWCS-UHFFFAOYSA-N N'-hexadecylthiophene-2-carbohydrazide Chemical compound CCCCCCCCCCCCCCCCNNC(=O)c1cccs1 HSHXDCVZWHOWCS-UHFFFAOYSA-N 0.000 description 1
- WKDDKVLXCNTRBO-YOEBICEXSA-J N1(C=NC=C1)CCOC1=CC=C(C/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C)C=C1.[Na+].[Na+].NCCOC1=CC=C(C/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C)C=C1.[Na+].[Na+].NC(COC1=CC=C(C/C(/C(=O)O)=C(/C(=O)O)\C(C)C)C=C1)=O Chemical compound N1(C=NC=C1)CCOC1=CC=C(C/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C)C=C1.[Na+].[Na+].NCCOC1=CC=C(C/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C)C=C1.[Na+].[Na+].NC(COC1=CC=C(C/C(/C(=O)O)=C(/C(=O)O)\C(C)C)C=C1)=O WKDDKVLXCNTRBO-YOEBICEXSA-J 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- FRUNQEKMDBYLFC-UHFFFAOYSA-N OC(C(=O)O)(C(C(=O)O)C1CCOCC1)C1CCOCC1.O1CCC(CC1)C=1C(OC(C1C1CCOCC1)=O)=O Chemical compound OC(C(=O)O)(C(C(=O)O)C1CCOCC1)C1CCOCC1.O1CCC(CC1)C=1C(OC(C1C1CCOCC1)=O)=O FRUNQEKMDBYLFC-UHFFFAOYSA-N 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 229930195708 Penicillin V Natural products 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- SQFVWJWPWWGEIG-XSDLQSBCSA-L [Na+].[Na+].C1=CC(OCCN)=CC=C1C\C(C([O-])=O)=C(C([O-])=O)/[C@H]1CC[C@@H](O)CC1 Chemical compound [Na+].[Na+].C1=CC(OCCN)=CC=C1C\C(C([O-])=O)=C(C([O-])=O)/[C@H]1CC[C@@H](O)CC1 SQFVWJWPWWGEIG-XSDLQSBCSA-L 0.000 description 1
- SIGFMYBSOFMZFV-AYYKKWMJSA-L [Na+].[Na+].CC(C)C(\C([O-])=O)=C(C([O-])=O)/[C@H]1CC[C@H](O)CC1 Chemical compound [Na+].[Na+].CC(C)C(\C([O-])=O)=C(C([O-])=O)/[C@H]1CC[C@H](O)CC1 SIGFMYBSOFMZFV-AYYKKWMJSA-L 0.000 description 1
- PAWZRDYEYPMVPR-MDKZSOQYSA-J [Na+].[Na+].N(C(=N)N)CCOC1=CC=C(C/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C)C=C1.C(\C=C/C(=O)[O-])(=O)[O-].[Na+].[Na+] Chemical compound [Na+].[Na+].N(C(=N)N)CCOC1=CC=C(C/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C)C=C1.C(\C=C/C(=O)[O-])(=O)[O-].[Na+].[Na+] PAWZRDYEYPMVPR-MDKZSOQYSA-J 0.000 description 1
- QEDABZQYQIBPGO-FJXRMNFZSA-F [Na+].[Na+].O[C@@H]1CC[C@H](CC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C.[Na+].[Na+].C1(CCCC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\C1CCCC1.[Na+].[Na+].C1(CCCC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\CC.[Na+].[Na+].C(C)/C(=C(/C(=O)[O-])\C(C)C)/C(=O)[O-] Chemical compound [Na+].[Na+].O[C@@H]1CC[C@H](CC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\C(C)C.[Na+].[Na+].C1(CCCC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\C1CCCC1.[Na+].[Na+].C1(CCCC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\CC.[Na+].[Na+].C(C)/C(=C(/C(=O)[O-])\C(C)C)/C(=O)[O-] QEDABZQYQIBPGO-FJXRMNFZSA-F 0.000 description 1
- DASCQIRGLSOUHF-SFKZUZIFSA-J [Na+].[Na+].O[C@H]1CC[C@H](CC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\[C@@H]1CC[C@@H](CC1)O.[Na+].[Na+].C1(CCCC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\[C@@H]1CC[C@@H](CC1)O Chemical compound [Na+].[Na+].O[C@H]1CC[C@H](CC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\[C@@H]1CC[C@@H](CC1)O.[Na+].[Na+].C1(CCCC1)/C(/C(=O)[O-])=C(/C(=O)[O-])\[C@@H]1CC[C@@H](CC1)O DASCQIRGLSOUHF-SFKZUZIFSA-J 0.000 description 1
- LUVOJBWJNHWVNG-UHFFFAOYSA-N [Na].[Na].[Na].OC(=O)CC(O)(C(O)=O)CC(O)=O Chemical compound [Na].[Na].[Na].OC(=O)CC(O)(C(O)=O)CC(O)=O LUVOJBWJNHWVNG-UHFFFAOYSA-N 0.000 description 1
- BUWXPROJSHEYBW-DRFYBLOESA-N [Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C(C(=O)O)(C(C(=O)O)[C@@H]1CC[C@@H](CC1)O[Si](C)(C)C(C)(C)C)O.[Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C=1C(OC(C1)=O)=O Chemical compound [Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C(C(=O)O)(C(C(=O)O)[C@@H]1CC[C@@H](CC1)O[Si](C)(C)C(C)(C)C)O.[Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C=1C(OC(C1)=O)=O BUWXPROJSHEYBW-DRFYBLOESA-N 0.000 description 1
- ALUGZEJGEAGECI-DWGQRWKQSA-N [Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C=1C(OC(C1C1CCCC1)=O)=O.C1(CCCC1)C=1C(OC(C1[C@@H]1CC[C@@H](CC1)O)=O)=O Chemical compound [Si](C)(C)(C(C)(C)C)O[C@H]1CC[C@H](CC1)C=1C(OC(C1C1CCCC1)=O)=O.C1(CCCC1)C=1C(OC(C1[C@@H]1CC[C@@H](CC1)O)=O)=O ALUGZEJGEAGECI-DWGQRWKQSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- AWUCVROLDVIAJX-UHFFFAOYSA-N alpha-glycerophosphate Natural products OCC(O)COP(O)(O)=O AWUCVROLDVIAJX-UHFFFAOYSA-N 0.000 description 1
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 description 1
- 239000002647 aminoglycoside antibiotic agent Substances 0.000 description 1
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 1
- 229960004920 amoxicillin trihydrate Drugs 0.000 description 1
- 229960003311 ampicillin trihydrate Drugs 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 150000004303 annulenes Chemical class 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000009635 antibiotic susceptibility testing Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229940009098 aspartate Drugs 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004567 azetidin-3-yl group Chemical group N1CC(C1)* 0.000 description 1
- 229960004328 azidocillin Drugs 0.000 description 1
- ODFHGIPNGIAMDK-NJBDSQKTSA-N azidocillin Chemical compound C1([C@@H](N=[N+]=[N-])C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 ODFHGIPNGIAMDK-NJBDSQKTSA-N 0.000 description 1
- WZPBZJONDBGPKJ-VEHQQRBSSA-N aztreonam Chemical compound O=C1N(S([O-])(=O)=O)[C@@H](C)[C@@H]1NC(=O)C(=N/OC(C)(C)C(O)=O)\C1=CSC([NH3+])=N1 WZPBZJONDBGPKJ-VEHQQRBSSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- 229940050390 benzoate Drugs 0.000 description 1
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- INKMLGJBBDRIQR-UHFFFAOYSA-N benzyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(C=1C=CC=CC=1)=CC(=O)OCC1=CC=CC=C1 INKMLGJBBDRIQR-UHFFFAOYSA-N 0.000 description 1
- LOXDLABFTFRBHT-UHFFFAOYSA-N benzyl 2-cyclopentyl-2-oxoacetate Chemical compound C1CCCC1C(=O)C(=O)OCC1=CC=CC=C1 LOXDLABFTFRBHT-UHFFFAOYSA-N 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- XMIIGOLPHOKFCH-UHFFFAOYSA-N beta-phenylpropanoic acid Natural products OC(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 1
- 229910000024 caesium carbonate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- MIOPJNTWMNEORI-UHFFFAOYSA-N camphorsulfonic acid Chemical compound C1CC2(CS(O)(=O)=O)C(=O)CC1C2(C)C MIOPJNTWMNEORI-UHFFFAOYSA-N 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- RRYMAQUWDLIUPV-BXKDBHETSA-N cefacetrile Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CC#N)[C@@H]12 RRYMAQUWDLIUPV-BXKDBHETSA-N 0.000 description 1
- 229960003972 cefacetrile Drugs 0.000 description 1
- XIURVHNZVLADCM-IUODEOHRSA-N cefalotin Chemical compound N([C@H]1[C@@H]2N(C1=O)C(=C(CS2)COC(=O)C)C(O)=O)C(=O)CC1=CC=CS1 XIURVHNZVLADCM-IUODEOHRSA-N 0.000 description 1
- 229960000603 cefalotin Drugs 0.000 description 1
- OLVCFLKTBJRLHI-AXAPSJFSSA-N cefamandole Chemical compound CN1N=NN=C1SCC1=C(C(O)=O)N2C(=O)[C@@H](NC(=O)[C@H](O)C=3C=CC=CC=3)[C@H]2SC1 OLVCFLKTBJRLHI-AXAPSJFSSA-N 0.000 description 1
- 229960003012 cefamandole Drugs 0.000 description 1
- 229960004350 cefapirin Drugs 0.000 description 1
- 229960001139 cefazolin Drugs 0.000 description 1
- MLYYVTUWGNIJIB-BXKDBHETSA-N cefazolin Chemical compound S1C(C)=NN=C1SCC1=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CN3N=NN=C3)[C@H]2SC1 MLYYVTUWGNIJIB-BXKDBHETSA-N 0.000 description 1
- JSDXOWVAHXDYCU-VXSYNFHWSA-N cefminox Chemical compound S([C@@H]1[C@@](C(N1C=1C(O)=O)=O)(NC(=O)CSC[C@@H](N)C(O)=O)OC)CC=1CSC1=NN=NN1C JSDXOWVAHXDYCU-VXSYNFHWSA-N 0.000 description 1
- 229960002025 cefminox Drugs 0.000 description 1
- GCFBRXLSHGKWDP-XCGNWRKASA-N cefoperazone Chemical compound O=C1C(=O)N(CC)CCN1C(=O)N[C@H](C=1C=CC(O)=CC=1)C(=O)N[C@@H]1C(=O)N2C(C(O)=O)=C(CSC=3N(N=NN=3)C)CS[C@@H]21 GCFBRXLSHGKWDP-XCGNWRKASA-N 0.000 description 1
- 229960004682 cefoperazone Drugs 0.000 description 1
- QDUIJCOKQCCXQY-WHJQOFBOSA-N cefozopran Chemical compound N([C@@H]1C(N2C(=C(CN3C4=CC=CN=[N+]4C=C3)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=NSC(N)=N1 QDUIJCOKQCCXQY-WHJQOFBOSA-N 0.000 description 1
- 229960002642 cefozopran Drugs 0.000 description 1
- 229960002588 cefradine Drugs 0.000 description 1
- SYLKGLMBLAAGSC-QLVMHMETSA-N cefsulodin Chemical compound C1=CC(C(=O)N)=CC=[N+]1CC1=C(C([O-])=O)N2C(=O)[C@@H](NC(=O)[C@@H](C=3C=CC=CC=3)S(O)(=O)=O)[C@H]2SC1 SYLKGLMBLAAGSC-QLVMHMETSA-N 0.000 description 1
- 229960003202 cefsulodin Drugs 0.000 description 1
- 229960001668 cefuroxime Drugs 0.000 description 1
- JFPVXVDWJQMJEE-IZRZKJBUSA-N cefuroxime Chemical compound N([C@@H]1C(N2C(=C(COC(N)=O)CS[C@@H]21)C(O)=O)=O)C(=O)\C(=N/OC)C1=CC=CO1 JFPVXVDWJQMJEE-IZRZKJBUSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229940106164 cephalexin Drugs 0.000 description 1
- ZAIPMKNFIOOWCQ-UEKVPHQBSA-N cephalexin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 ZAIPMKNFIOOWCQ-UEKVPHQBSA-N 0.000 description 1
- RDLPVSKMFDYCOR-UEKVPHQBSA-N cephradine Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CCC=CC1 RDLPVSKMFDYCOR-UEKVPHQBSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 229940127573 compound 38 Drugs 0.000 description 1
- 229940126540 compound 41 Drugs 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- HGBLNBBNRORJKI-WCABBAIRSA-N cyclacillin Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)C1(N)CCCCC1 HGBLNBBNRORJKI-WCABBAIRSA-N 0.000 description 1
- 229960004244 cyclacillin Drugs 0.000 description 1
- 201000003146 cystitis Diseases 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- NKLCNNUWBJBICK-UHFFFAOYSA-N dess–martin periodinane Chemical compound C1=CC=C2I(OC(=O)C)(OC(C)=O)(OC(C)=O)OC(=O)C2=C1 NKLCNNUWBJBICK-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 229940047652 ear drops Drugs 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229960002457 epicillin Drugs 0.000 description 1
- RPBAFSBGYDKNRG-NJBDSQKTSA-N epicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CCC=CC1 RPBAFSBGYDKNRG-NJBDSQKTSA-N 0.000 description 1
- 229960002770 ertapenem Drugs 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 229960000379 faropenem Drugs 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- UHRBTBZOWWGKMK-DOMZBBRYSA-N flomoxef Chemical compound O([C@@H]1[C@@](C(N1C=1C(O)=O)=O)(NC(=O)CSC(F)F)OC)CC=1CSC1=NN=NN1CCO UHRBTBZOWWGKMK-DOMZBBRYSA-N 0.000 description 1
- 229960002878 flomoxef Drugs 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-L fumarate(2-) Chemical compound [O-]C(=O)\C=C\C([O-])=O VZCYOOQTPOCHFL-OWOJBTEDSA-L 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 description 1
- DXVUYOAEDJXBPY-NFFDBFGFSA-N hetacillin Chemical class C1([C@@H]2C(=O)N(C(N2)(C)C)[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 DXVUYOAEDJXBPY-NFFDBFGFSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical class I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- BPHPUYQFMNQIOC-NXRLNHOXSA-N isopropyl beta-D-thiogalactopyranoside Chemical compound CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O BPHPUYQFMNQIOC-NXRLNHOXSA-N 0.000 description 1
- 229960000318 kanamycin Drugs 0.000 description 1
- 229930027917 kanamycin Natural products 0.000 description 1
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 1
- 229930182823 kanamycin A Natural products 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229960000433 latamoxef Drugs 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229960003806 metampicillin Drugs 0.000 description 1
- FZECHKJQHUVANE-MCYUEQNJSA-N metampicillin Chemical compound C1([C@@H](N=C)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 FZECHKJQHUVANE-MCYUEQNJSA-N 0.000 description 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 229960000198 mezlocillin Drugs 0.000 description 1
- YPBATNHYBCGSSN-VWPFQQQWSA-N mezlocillin Chemical compound N([C@@H](C(=O)N[C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C=1C=CC=CC=1)C(=O)N1CCN(S(C)(=O)=O)C1=O YPBATNHYBCGSSN-VWPFQQQWSA-N 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-M naphthalene-2-sulfonate Chemical compound C1=CC=CC2=CC(S(=O)(=O)[O-])=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-M 0.000 description 1
- 239000007923 nasal drop Substances 0.000 description 1
- 229940100662 nasal drops Drugs 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- PIDFDZJZLOTZTM-KHVQSSSXSA-N ombitasvir Chemical compound COC(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)NC1=CC=C([C@H]2N([C@@H](CC2)C=2C=CC(NC(=O)[C@H]3N(CCC3)C(=O)[C@@H](NC(=O)OC)C(C)C)=CC=2)C=2C=CC(=CC=2)C(C)(C)C)C=C1 PIDFDZJZLOTZTM-KHVQSSSXSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- NMHMNPHRMNGLLB-UHFFFAOYSA-N p-hydroxybenzene propanoic acid Natural products OC(=O)CCC1=CC=C(O)C=C1 NMHMNPHRMNGLLB-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920003175 pectinic acid Polymers 0.000 description 1
- 229940056367 penicillin v Drugs 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- BPLBGHOLXOTWMN-MBNYWOFBSA-N phenoxymethylpenicillin Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)COC1=CC=CC=C1 BPLBGHOLXOTWMN-MBNYWOFBSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 125000005633 phthalidyl group Chemical group 0.000 description 1
- 229940075930 picrate Drugs 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-M picrate anion Chemical compound [O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-M 0.000 description 1
- 229950004791 pirbenicillin Drugs 0.000 description 1
- IUGYQRQAERSCNH-UHFFFAOYSA-M pivalate Chemical compound CC(C)(C)C([O-])=O IUGYQRQAERSCNH-UHFFFAOYSA-M 0.000 description 1
- 229950010765 pivalate Drugs 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 229960003672 propicillin Drugs 0.000 description 1
- HOCWPKXKMNXINF-XQERAMJGSA-N propicillin Chemical compound N([C@@H]1C(N2[C@H](C(C)(C)S[C@@H]21)C(O)=O)=O)C(=O)C(CC)OC1=CC=CC=C1 HOCWPKXKMNXINF-XQERAMJGSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- AWUCVROLDVIAJX-GSVOUGTGSA-N sn-glycerol 3-phosphate Chemical compound OC[C@@H](O)COP(O)(O)=O AWUCVROLDVIAJX-GSVOUGTGSA-N 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- TZRQZPMQUXEZMC-UHFFFAOYSA-N tert-butyl n-(2-bromoethyl)carbamate Chemical compound CC(C)(C)OC(=O)NCCBr TZRQZPMQUXEZMC-UHFFFAOYSA-N 0.000 description 1
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 125000000437 thiazol-2-yl group Chemical group [H]C1=C([H])N=C(*)S1 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 239000012929 tonicity agent Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- GGUBFICZYGKNTD-UHFFFAOYSA-N triethyl phosphonoacetate Chemical compound CCOC(=O)CP(=O)(OCC)OCC GGUBFICZYGKNTD-UHFFFAOYSA-N 0.000 description 1
- 239000012137 tryptone Substances 0.000 description 1
- ZDPHROOEEOARMN-UHFFFAOYSA-N undecanoic acid Chemical class CCCCCCCCCCC(O)=O ZDPHROOEEOARMN-UHFFFAOYSA-N 0.000 description 1
- 239000006216 vaginal suppository Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000003871 white petrolatum Substances 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/593—Dicarboxylic acid esters having only one carbon-to-carbon double bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/194—Carboxylic acids, e.g. valproic acid having two or more carboxyl groups, e.g. succinic, maleic or phthalic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/216—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acids having aromatic rings, e.g. benactizyne, clofibrate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
- A61K31/225—Polycarboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/351—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom not condensed with another ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/4015—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/407—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with other heterocyclic ring systems, e.g. ketorolac, physostigmine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4174—Arylalkylimidazoles, e.g. oxymetazolin, naphazoline, miconazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4406—Non condensed pyridines; Hydrogenated derivatives thereof only substituted in position 3, e.g. zimeldine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/45—Non condensed piperidines, e.g. piperocaine having oxo groups directly attached to the heterocyclic ring, e.g. cycloheximide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/14—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring
- C07C217/18—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
- C07C233/65—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/18—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides
- C07C235/20—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/22—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/04—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton
- C07C279/08—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/13—Dicarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/26—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
- C07C57/42—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/46—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid
- C07C57/48—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid having unsaturation outside the aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/46—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid
- C07C57/50—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid containing condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/46—Unsaturated compounds containing hydroxy or O-metal groups containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/66—Polycyclic acids with unsaturation outside the aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/608—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a ring other than a six-membered aromatic ring in the acid moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/612—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/612—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
- C07C69/618—Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety having unsaturation outside the six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
- C07D295/104—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/108—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D309/06—Radicals substituted by oxygen atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Hydrogenated Pyridines (AREA)
- Pyridine Compounds (AREA)
- Pyrane Compounds (AREA)
- Pyrrole Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
2008年にインドのニュー・デリーからスウェーデンへ転院した患者より分離されたカルバペネム耐性大腸菌からNDM−1が初めて検出され、現在ではKlebsiella pneumoniaeなどの腸内細菌科の細菌や、Pseudomonas aeruginosa、Acinetobacter baumanniiなどのグラム陰性菌から検出例が報告されている(非特許文献1)。NDM−1は主にプラスミドDNA上に存在し、当該プラスミドを獲得した細菌は、β−ラクタム系抗生物質に耐性化する。また、当該プラスミドにはモノバクタム系β−ラクタム分解酵素であるセリン−β−ラクタマーゼや、アミノ配糖体系抗生物質に高度耐性を付与する16S rRNA メチラーゼ遺伝子など、複数の薬剤耐性遺伝子を保有しているケースが多い(非特許文献2)。
従って、NDM−1産生菌に対してイミペネムなどのβ−ラクタム系抗生物質の有効性を回復する為、NDM−1の阻害剤が切望されている。
また、本発明者らは、2006年、マレイン酸系化合物を有効成分とするメタロ-β-ラクタマーゼ阻害剤を見出した(特許文献1)。しかし、当時、NDM−1はまだ分離されておらず未報告であった。したがって、特許文献1において、NDM−1の阻害に関する示唆や開示はない。
(1)下記一般式(I)で表される化合物またはその塩を含有する、ニュー・デリー型メタロ−β−ラクタマーゼ阻害剤:
R1は、C1-7アルキル(ここで、C1-7アルキルは、フェニルまたは-OM1(M1は、水素原子または薬学的に許容されるカチオンを表す)で置換されていてもよい)またはテトラヒドロピランを表し、
R2は、C1-7アルキル[ここで、C1-7アルキルは、フェニルと縮環されるか、または、フェニル、ピリジル、もしくは-OM1(M1は、水素原子または薬学的に許容されるカチオンを表す)で置換されていてもよく、該フェニルは、C1-7アルキル、-O-C1-2イミダゾール、-O-ピロリジン、-O-C1-2-COOM2、-O-C1-2-CONH2、-O-C1-2-NH2、-O-C1-2-NH-C(=NH)-NH2、-O-C1-7アルキル、-OM2、-COOM2、-CONH2、-CO-NHCH2CONH2、-CO-モルホリン、または-CO-ピペリジン(該ピペリジンは水酸基で置換されていてもよい)で置換されていてもよい(M2は、水素原子または薬学的に許容されるカチオンを表す)]、テトラヒドロピラン、または-S-C1-7アルキルを表し、
二つのMは、同一または異なっていてもよく、水素原子または薬学的に許容されるカチオンを表す。]。
(2)ニュー・デリー型メタロ−β−ラクタマーゼが、NDM−1である、(1)に記載の阻害剤。
(3)β−ラクタム系抗生物質と同時にまたは逐次的に投与されて用いられる、(1)または(2)に記載の阻害剤。
(4)デヒドロペプチダーゼ阻害剤と同時または逐次的に投与されて用いられる、(1)〜(3)のいずれかに記載の阻害剤。
(5)(1)〜(4)のいずれかに記載のニュー・デリー型メタロ−β−ラクタマーゼ阻害剤と医薬的に許容される担体とを含んでなる、医薬組成物。
(6)β−ラクタム系抗生物質をさらに含んでなる、(5)に記載の医薬組成物。
(7)β−ラクタム系抗生物質が、カルバペネム系抗生物質である、(6)に記載の医薬組成物。
(8)デヒドロペプチダーゼ阻害剤をさらに含んでなる、(5)〜(7)のいずれかに記載の医薬組成物。
(9)細菌感染の治療に用いるための、(5)〜(8)のいずれかに記載の医薬組成物。
(10)細菌感染の治療方法であって、β−ラクタム系抗生物質と請求項1に記載のニュー・デリー型メタロ−β−ラクタマーゼ阻害剤とを併用して投与することを含んでなる、方法。
(11)β−ラクタム系抗生物質が、カルバペネム系抗生物質である、(10)に記載の方法。
(12)一般式(II)で表される化合物またはその塩:
R3は、C3-7環状アルキル(ここで、C3-7環状アルキルは、-OM3(M3は、水素原子または薬学的に許容されるカチオンを表す)で置換されていてもよい)またはテトラヒドロピランを表し、
R4は、C1-7アルキル(ここで、C1-7アルキルは、フェニルまたは-OM3(M3は、水素原子または薬学的に許容されるカチオンを表す)で置換されていてもよく、該フェニルは、-O-C1-2-NH2で置換されていてもよい)を表し、
二つのMは、同一または異なっていてもよく、水素原子または薬学的に許容されるカチオンを表し、
ただし、R1が、C6環状アルキルであり、かつ、R2が、C1-3アルキルである化合物およびR1が、テトラヒドロピランであり、かつ、R2が、C3アルキルである化合物を除く。)]。
(13)下記の化合物:
2−シクロペンチル−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;
2,3−ビス(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;
2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)マレイン酸ジナトリウム;および
2−(4−(2−アミノエトキシ)ベンジル)−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
から選択される、(12)に記載の化合物またはその塩。
本明細書において、断りがない限り、「C1-7」「C1-2」等は、炭素数を表し、例えば、「C1-7アルキル基」は、炭素数1-7のアルキル基を表す。また、C0は結合を表す。
本発明によれば、前記一般式(I)で表される化合物またはその塩を含有するニュー・デリー型メタロ−β−ラクタマーゼ阻害剤が提供される。
R1が表す「C1-7アルキル基」は、直鎖、分岐鎖、環状のいずれであってもよく、好ましくはC1-6アルキル基であり、例えば、メチル、エチル、n−プロピル、i−プロピル、n−ブチル、i−ブチル、s−ブチル、t−ブチル、n−ペンチル、ネオペンチル、i−ペンチル、t−ペンチル、n−ヘキシル、i−ヘキシル、シクロプロピル、シクロブチル、シクロペンチル、シクロヘキシル、シクロヘプチル等が挙げられる。さらに好ましくは、メチル、エチル、n−プロピル、i−プロピル、n−ブチル、i−ブチル、s−ブチル、t−ブチル、シクロペンチル、シクロヘキシル、シクロヘプチルである。
「薬学的に許容されうるカチオン」とは、一般式(I)の一方、または、両方のカルボキシル基と塩を形成しうるカチオンである。例えばアルカリ金属、アルカリ土類金属、アンモニウム、有機塩基等が挙げられ、具体的にはリチウム、ナトリウム、カリウム、マグネシウム、カルシウム、アンモニウム、エタノールアミン、トリエタノールアミン、トリメチルアミン、トリエチルアミン、ジイソプロピルアミン等が挙げられる。好ましくは、ナトリウムカチオン、カリウムカチオン、マグネシウムカチオン、カルシウムカチオンなどが挙げられる。より好ましくは、ナトリウムカチオンまたはカリウムカチオンであり、特に好ましくは、ナトリウムカチオンである。
R1が、メチル、エチル、n−プロピル、i−プロピル、n−ブチル、i−ブチル、s−ブチル、t−ブチル、シクロペンチル、シクロヘキシル、およびシクロヘプチルから選択されるC1-7アルキル(ここで、C1-7アルキルは、フェニルまたは-OM1(M1は、水素原子、ナトリウムカチオンまたはカリウムカチオンを表す)で置換されていてもよい)またはテトラヒドロピランを表し、
R2は、メチル、エチル、n−プロピル、i−プロピル、n−ブチル、i−ブチル、s−ブチル、t−ブチル、シクロペンチル、シクロヘキシル、およびシクロヘプチルから選択されるC1-7アルキル[ここで、C1-7アルキルは、フェニルと縮環されるか、または、フェニル、ピリジル、-OM1(M1は、水素原子、ナトリウムカチオンまたはカリウムカチオンを表す)で置換されていてもよく、該フェニルは、C1-7アルキル、-O-C1-2イミダゾール、-O-ピロリジン、-O-C1-2-COOM2、-O-C1-2-CONH2、-O-C1-2-NH2、-O-C1-2-NH-C(=NH)-NH2、-O-C1-7アルキル、-OM2、-COOM2、-CONH2、-CO-NHCH2CONH2、-CO-モルホリン、または-CO-ピペリジン(該ピペリジンは水酸基で置換されていてもよい)で置換されていてもよい(M2は、水素原子またはナトリウムカチオンを表す)]、テトラヒドロピラン、または-S-C1-7アルキルを表し、
二つのMは、同一または異なっていてもよく、水素原子、ナトリウムカチオンまたはカリウムカチオンを表す、
一般式(I)の化合物である。
R1が、メチル、エチル、n−プロピル、i−プロピル、n−ブチル、i−ブチル、s−ブチル、t−ブチル、シクロペンチル、シクロヘキシル、およびシクロヘプチルから選択されるC1-7アルキル(ここで、C1-7アルキルは、フェニルまたは-OM1(M1は、水素原子を表す)で置換されていてもよい)またはテトラヒドロピランを表し、
R2は、メチル、エチル、n−プロピル、i−プロピル、n−ブチル、i−ブチル、s−ブチル、t−ブチル、シクロペンチル、シクロヘキシル、およびシクロヘプチルから選択されるC1-7アルキル[ここで、C1-7アルキルは、フェニルと縮環されるか、または、フェニル、ピリジル、-OM1(M1は、水素原子を表す)で置換されていてもよく、該フェニルは、C1-7アルキル、-O-C1-2イミダゾール、-O-ピロリジン、-O-C1-2-COOM2、-O-C1-2-CONH2、-O-C1-2-NH2、-O-C1-2-NH-C(=NH)-NH2、-O-C1-7アルキル、-OM2、-COOM2、-CONH2、-CO-NHCH2CONH2、-CO-モルホリン、または-CO-ピペリジン(該ピペリジンは水酸基で置換されていてもよい)で置換されていてもよい(M2は、水素原子またはナトリウムカチオンを表す)]、テトラヒドロピラン、または-S-C1-4アルキルを表し、
二つのMは、ナトリウムカチオンを表す、
一般式(I)の化合物である。
2,3−ジエチルマレイン酸ジナトリウム
2,3−ジ−n−プロピルマレイン酸ジナトリウム
2−ベンジル−3−メチルマレイン酸ジナトリウム
2−ベンジル−3−エチルマレイン酸ジナトリウム
3−エチル−2−(4−ヒドロキシベンジル)マレイン酸ジナトリウム
2,3−ジベンジルマレイン酸ジナトリウム
2−ベンジル−3−フェネチルマレイン酸ジナトリウム
2,3−ジフェネチルマレイン酸ジナトリウム
2−イソプロピル−3−メチルマレイン酸ジナトリウム
3−エチル−2−イソプロピルマレイン酸ジナトリウム
2,3−ジイソプロピルマレイン酸ジナトリウム
3−ベンジル−2−イソプロピルマレイン酸ジナトリウム
2−イソプロピル−3−(2−メチルフェニル)メチルマレイン酸ジナトリウム
2−シクロペンチル−3−エチルマレイン酸ジナトリウム
2−シクロペンチル−3−イソプロピルマレイン酸ジナトリウム
3−ベンジル−2−シクロペンチルマレイン酸ジナトリウム
2,3−ジシクロペンチルマレイン酸ジナトリウム
2−(2,3−ジヒドロ−1H−インデン−2−イル)−3−イソプロピルマレイン酸ジナトリウム
2−シクロヘキシル−3−イソプロピルマレイン酸ジナトリウム
2−(トランス−4−ヒドロキシシクロヘキシル)−3−イソプロピルマレイン酸ジナトリウム
2−(シス−4−ヒドロキシシクロヘキシル)−3−イソプロピルマレイン酸ジナトリウム
3−イソプロピル−2−(テトラヒドロピラン−4−イル)マレイン酸ジナトリウム
2−イソプロピル−3−[(ピリジン−3−イル)メチル]マレイン酸ジナトリウム
3−エチル−2−イソプロピルチオマレイン酸ジナトリウム
2−(4−カルボキシベンジル)−3−イソプロピルマレイン酸トリナトリウム
2−(4−カルバモイルベンジル)−3−イソプロピルマレイン酸ジナトリウム
2−イソプロピル−3−[4−(モルホリン−1−カルボニル)ベンジル]マレイン酸ジナトリウム
2−[4−(4−ヒドロキシピペリジン−1−カルボニル)ベンジル]−3−イソプロピルマレイン酸ジナトリウム
2−[4−(2−アミノ-2-オキソエチルカルバモイル)ベンジル]−3−イソプロピルマレイン酸ジナトリウム
2−イソプロピル−3−(4−メトキシベンジル)マレイン酸ジナトリウム
2−(4−オキシドベンジル)−3−イソプロピルマレイン酸トリナトリウム
2−[4−(カルボキシラートメトキシ)ベンジル]−3−イソプロピルマレイン酸トリナトリウム
2−[4−(2−アミノ−2−オキソエトキシ)ベンジル]−3−イソプロピルマレイン酸ジナトリウム
2−[4−(2−アミノエトキシ)ベンジル]−3−イソプロピルマレイン酸ジナトリウム
2−{4−[2−(1H−イミダゾール−1−イル)エトキシ]ベンジル}−3−イソプロピルマレイン酸ジナトリウム
2−イソプロピル−3−[4−(ピロリジン−3−イルオキシ)ベンジル]マレイン酸ジナトリウム
2−[4−(2−グアニジノエトキシ)ベンジル]−3−イソプロピルマレイン酸ジナトリウム
2−シクロペンチル−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
2,3−ビス(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)マレイン酸ジナトリウム
2−(4−(2−アミノエトキシ)ベンジル)−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
3−エチル−2−イソプロピルマレイン酸ジナトリウム
2−シクロペンチル−3−エチルマレイン酸ジナトリウム
2,3−ジシクロペンチルマレイン酸ジナトリウム
2−(トランス−4−ヒドロキシシクロヘキシル)−3−イソプロピルマレイン酸ジナトリウム
2−シクロペンチル−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
2,3−ビス(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
一般式(I)で表される化合物は、WO2007/034924における製造方法に関する記載、および、実施例に従い製造することができる。とりわけ、本発明の例1から例37の化合物は、公知の化合物であり、WO2007/034924における、実施例4、7、9、11、14、16、18、20、22、24、26、28、30、32、34、37、39、41、43、46、48、51、54、66、70、72、74、78、80、82、86、88、90、92、94、96、98に従い、得ることができる。本発明の例38から41の化合物は新規化合物であり、WO2007/034924の記載に従い製造することができるが、具体的な製造方法は後述の実施例に示した。
本発明の化合物はそれ自体有用であり、医薬的に許容される塩などの形で、NDM-1を阻害する効果を有する。さらに、β-ラクタム系抗生物質と併用により、動物およびヒト患者における細菌感染の治療を強化する薬剤である。
本発明により提供される医薬は、一般式(I)で表される化合物および生理学的に許容されるその塩、並びにそれらの水和物またはそれらの溶媒和物からなる群から選ばれる物質を有効成分として含有することを特徴としている。本発明の医薬は経口的または非経口的に投与することができる。非経口投与としては鼻腔内、点眼、点耳、経皮、気道内、直腸内、泌尿器内、皮下、筋肉内、および静脈内等の投与経路を挙げることができる。
一般式(I)のNDM-1阻害活性を測定した。下記表1および表2に記載開示したとおり、いずれもIC50で100μM未満という高い阻害活性を示した。表1および2では、それぞれの化合物の阻害活性を、A(10μM未満)、B(10<30μM)、C(30<100μM)の3段階で示した。
また、本発明は、NDM-1産生大腸菌においてβ-ラクタム系抗生物質との併用効果を確認したところ、いずれの化合物も、β-ラクタム系抗生物質単独の活性の2倍〜256倍の活性を回復させた。
一般式(I)で表される化合物群には新規化合物が含まれる。従って、本発明によれば、一般式(II)で表される新規化合物が提供される。
「薬学的に許容されうるカチオン」とは、一般式(II)の一方、または、両方のカルボキシル基と塩を形成しうるカチオンである。例えばアルカリ金属、アルカリ土類金属、アンモニウム、有機塩基等が挙げられ、具体的にはリチウム、ナトリウム、カリウム、マグネシウム、カルシウム、アンモニウム、エタノールアミン、トリエタノールアミン、トリメチルアミン、トリエチルアミン、ジイソプロピルアミン等が挙げられる。好ましくは、ナトリウムカチオン、カリウムカチオン、マグネシウムカチオン、カルシウムカチオンなどが挙げられる。より好ましくは、ナトリウムカチオンまたはカリウムカチオンであり、特に好ましくは、ナトリウムカチオンである。
2−シクロペンチル−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
2,3−ビス(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)マレイン酸ジナトリウム
2−(4−(2−アミノエトキシ)ベンジル)−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
(2)NDMが、NDM-1である(1)記載の阻害剤。
(3)(1)記載のNDM阻害剤と医薬的に許容される担体を含んでなる医薬組成物、
(4)DHP阻害剤を含んでいてもよい(1)から(3)のいずれか一項記載医薬組成物、
(5)細菌感染の治療方法であって、β−ラクタム系抗生物質と同時または逐次的に投与されて用いられる(3)または(4)いずれか一項記載医薬組成物、
(6)前記β−ラクタム系抗生物質がカルバペネム系抗生物質である(5)に記載の医薬組成物、
(7)細菌感染の治療方法であって、β−ラクタム系抗生物質と(1)記載のNDM阻害剤とを併用して投与する方法、
(8)前記β−ラクタム系抗生物質がカルバペネム系抗生物質である(7)記載の方法に関する。
使用する例1-41の化合物について、例1-37の化合物は、WO2007/034924に記載の化合物であり、実施例4、7、11、14、16、18、20、22、24、26、28、30、32、34、37、39、41、43、46、48、51、54、66、70、72、74、78、80、82、86、88、90、92、94、96、98に従って製造した。例38-41の化合物は、以下の通り製造した。
1,4−ジオキサスピロ[4,5]デカン−8−オン(10.0g、64.02mmol)のトルエン(300mL)溶液にベンジル (トリフェニルフォスホラニリデン)アセテート(47.30g、115.2mmol)を室温で加え、95℃で48時間攪拌した。反応混合物を室温まで放冷し溶媒を減圧留去した。残渣をエーテルとヘキサンで希釈、沈殿をろ過して除き、ろ液を濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=9:1)に付し、無色油状の標題化合物17.0gを得た(収率92%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.37-7.30 (m, 5H), 5.73 (s, 1H), 5.14 (s, 2H), 3.98 (s, 4H), 3.02 (t, J = 6.8 Hz, 2H), 2.38 (t, J = 6.8 Hz, 2H), 1.77 (m, 4H); MS (ESI): m/z 288 (M+).
ベンジル 2−(1,4−ジオキサスピロ[4,5]デカン−8−イリデン)アセテート(5.0g、17.34mmol)のメタノール(50mL)溶液に窒素気流下にてジフェニルスルフィド(33mg、0.18mmol)と10%Pd炭素(1.08g)を加え、窒素ガスで5回置換した後、水素ガスで満たし、水素気流下にて5時間攪拌した。触媒をセライトろ過し、エタノールで洗浄し、ろ液を減圧濃縮し、黄色油状の標題化合物4.1gを得た(収率82%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.39-7.30 (m, 5H), 5.12 (s, 2H), 3.93 (s, 4H), 2.29 (d, J = 7.2 Hz, 2H), 1.91-1.84 (m, 1H), 1.74-1.72 (m, 4H), 1.59-1.52 (m, 2H), 1.36-1.29 (m, 2H); MS (ESI): m/z 290 (M+).
ベンジル 2−(1,4−ジオキサスピロ[4,5]デカン−8−イル)アセテート(7.0g、24.11mmol)、アセトン(220mL)、水(10mL)混合物にp−トルエンスルホン酸1水和物(207mg、1.21mmol)を室温で加え、55℃で15時間攪拌した。混合物を氷冷し、固体の重炭酸ナトリウムでpH5に調整した。混合物を減圧濃縮し、残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=85:15)に付し、無色固体の標題化合物5.1gを得た(収率86%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.40-7.31 (m, 5H), 5.14 (s, 2H), 2.38-2.24 (m, 7H), 2.20-2.15 (m, 2H), 2.14-1.13 (m, 2H); MS (ESI): m/z 246 (M+).
ベンジル 2−(4−オキソシクロヘキシル)アセテート(5.0g、20.3mmol)をメタノール(150mL)に溶解し、0℃でNaBH4(770mg、20.3mmol)を少しずつ加え、2時間攪拌した。混合物を減圧濃縮し、酢酸エチルと水で分液した。有機層を飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=85:15)に付し、油状の標題化合物900mgを得た(収率18%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.39-7.31 (m, 5H), 5.12 (s, 2H), 3.98 (br s, 1H), 2.31 (d, J = 7.2 Hz, 2H), 1.95-1.84 (m, 1H), 1.73-1.67 (m, 2H), 1.62-1.44 (m, 6H), 1.25 (br s, 1H); MS (ESI): m/z 250 (M+H)+.
ベンジル 2−(シス−4−ヒドロキシシクロヘキシル)アセテート(2.0g、8.06mmol)のDMF(25mL)溶液に室温でイミダゾール(890mg、12.88mmol)、続いてtert−ブチルクロロジメチルシラン(1.45g、9.67mmol)を加え、65℃で15時間攪拌した。混合物を室温まで放冷し、水で希釈、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=85:15)に付し、油状の標題化合物2.5gを得た(収率86%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.37-7.32 (m, 5H), 5.11 (s, 2H), 3.92 (br s, 1H), 2.28 (d, J = 7.2 Hz, 2H), 1.82-1.81 (m, 1H), 1.61-1.60 (m, 2H), 1.45-1.44 (m, 6H), 0.88 (s, 9H), 0.01 (s, 6H); MS (ESI): m/z 363 (M)+.
N−ベンジリデンベンゼンスルホンアミド(5.0g、20.40mmol)、塩化ベンジルトリエチルアンモニウム(511mg、2.44mmol)、クロロホルム(20mL)、飽和重曹水(20mL)の混合物を氷冷し、75% m−クロロ過安息香酸(5.64g、24.48mmol)のクロロホルム(20mL)溶液を30分間で滴下、さらに室温で3h攪拌した。有機層を分層し、10%Na2SO3水溶液、飽和重曹水、飽和食塩水で順次洗浄、炭酸カリウムにて乾燥、ろ液を減圧濃縮して、標題化合物4.5gを無色固体として得た(収率84%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 8.06 (d, J = 7.2 Hz, 2H), 7.76 (t, J = 7.2 Hz, 1H), 7.64 (t, J = 7.6 Hz, 2H), 7.47-7.38 (m, 5H), 5.49 (s,1H); MS (ESI): m/z 261 (M-H)+.
シクロペンチル酢酸(10.0g、78.2mmol)とベンジルアルコール(8.42g、78.2mmol)のトルエン(100mL)溶液にp−トルエンスルホン酸1水和物(1.48g、7.82mmol)を室温で加え、Dean−Stark水分離器を装着して4時間還流した。混合物を室温まで放冷、減圧濃縮して得た残渣をエーテルに溶解、飽和重曹水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマトに付し(ヘキサン:酢酸エチル=97:3)、淡黄色油状の標題化合物12.0gを得た(収率70%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.38-7.32 (m, 5H), 5.11 (s, 2H), 2.37 (d, J = 7.2 Hz, 2H), 2.31-2.21 (m, 1H), 1.85-1.78 (m, 2H), 1.66-1.50 (m, 4H), 1.20-1.12 (m, 2H).
無水THF(30mL)に1.0M ナトリウム ビストリメチルシリルアミド THF溶液(27.5mL,27.5mmol)を加え、−78℃に冷却した。混合物にベンジル シクロペンチルアセテート(5.0g、22.90mmol)の無水THF溶液(20mL)を30分間かけて滴下、さらに30分間攪拌した。次いで、混合物にN−ベンジル−ベンゼンスルホニルオキサジリジン(7.18g、27.5mmol)の無水THF溶液(20mL)を−78℃で一時間かけて滴下、さらに1時間攪拌した。反応混合物を飽和塩化アンモニウム水溶液でクエンチし、エーテルで抽出した。有機層を水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマトに付し(ヘキサン:酢酸エチル=94:6)、淡黄色油状の標題化合物3.2gを得た(収率60%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.38-7.34 (m, 5H), 5.23 (d, J = 12.4 Hz, 1H), 5.19 (d, J = 12.4 Hz, 1H), 4.17 (dd, J = 6.4, 1.6 Hz, 1H), 2.69 (d, J = 6.4 Hz, 1H), 2.27-2.22 (m, 1H), 1.74-1.380 (m, 8H); MS (ESI): m/z 235 (M+H) +.
ベンジル2−シクロペンチル−2−ヒドロキシアセテート(2.0g、8.54mmol)のジクロロメタン(30mL)溶液にDess−Martinn試薬(5.8g、13.67mmol)を室温で加え、15時間攪拌した。反応混合物を10%チオ硫酸ナトリウムでクエンチし、ジクロロメタンで抽出した。有機層を飽和重曹水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥して、溶媒を減圧留去した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、淡黄色油状の標題化合物1.8gを得た(収率90%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.41-7.35 (m, 5H), 5.28 (s, 2H), 3.5-3.44 (m, 1H), 1.90-1.78 (m, 4H), 165-1.60 (m, 4H).
アルゴン気流下、−78℃でジイソプロピルアミン(0.3mL、2.20mmol)の無水THF(5.0mL)溶液に2.5M n−ブチルリチウムのヘキサン溶液(0.85ml、2.07mmol)を加えた。混合物を0℃まで昇温して30分間攪拌、再度−78℃まで冷却した。ベンジル 2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)アセテート(500mg、1.37mmol)の無水THF(3.0mL)溶液を−78℃で滴下し、さらに1時間攪拌した。生成したエノレート溶液に−78℃に冷却したベンジル 2−ケト−2−シクロペンチルアセテート(320mg、1.37mmol)の無水THF(3.0mL)溶液をカニューラを経て10分で加えた。−78℃で1時間攪拌後、混合物を酢酸でクエンチしpH4に調整、室温まで昇温した。反応溶媒を減圧留去し、残渣を酢酸エチルで希釈、水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=92:8)に付し、油状の標題化合物を低極性ジアステレオマー(180mg、収率22%)と高極性ジアステレオマー(220mg、収率26%)として得た。
低極性ジアステレオマー: 1H-NMR (400 MHz, CDCl3): δ (ppm) 7.32-7.28 (m, 10H), 5.18 (d, J = 12.4 Hz, 1H), 5.06 (d, J = 12.4 Hz, 1H), 4.93 (d, J = 12.4 Hz, 1H), 4.82 (d, J = 12.4 Hz, 1H), 3.95 (s, 1H), 3.81 (s, 1H), 2.92 (d, J = 1.6 Hz, 1H), 2.35-2.30 (m, 1H), 2.00-1.92 (m, 2H), 1.80-1.62 (m, 4H), 1.49-1.40 (m, 10H), 0.85 (s, 9H), 0.01 (s, 6H); MS (ESI): m/z 596 (M+H)+ .
高極性ジアステレオマー: 1H-NMR (400 MHz, CDCl3): δ (ppm) 7.39-7.34 (m, 10H), 5.25 5.20 (m, 3H), 5.02 (d, J = 12.4 Hz, 1H), 3.87 (s, 1H), 3.78 (s, 1H), 2.88 (d, J = 4.4 Hz, 1H), 2.30-2.22 (m, 1H), 1.76-1.27 (m, 16H), 0.87 (s, 9H), 0.02 (s, 6H); MS (ESI): m/z 596 (M+H)+ .
ジベンジル 3−(4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル−2−シクロペンチル−2−ヒドロキシサクシネートの機何異性体混合物(330mg、0.55mmol)のエタノール(10mL)溶液に10%Pd炭素(150mg)を窒素気流下で加えた。反応容器を窒素ガスで5回置換、水素ガスで満たし、水素気流下にて24時間攪拌した。触媒をセライトろ過し、エタノールで洗浄、ろ液を減圧濃縮し無色固体の標題化合物190mgを得た(収率83%)。
1H-NMR (400 MHz, DMSO-D6): δ (ppm) 12.75 (br s, 1H), 12.20 (br s, 1H), 3.96 (br s, 1H), 3.82-3.78 (m, 2H), 3.51-3.46 (m, 2H), 2.63-2.61 (m, 4H), 2.27 (br s, 2H), 1.90-1.37 (m, 10 H), 0.90 (s, 9H), 0.07 (s, 6H); MS (ESI): m/z 413 (M-H)+ .
3−(4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル−2−シクロペンチル−2−ヒドロキシ琥珀酸(190mg、0.46mmol)を無水酢酸(7.0mL)に溶解し、130℃で15時間攪拌した。混合物を放冷後、過剰の無水酢酸を減圧濃縮し、残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、淡黄色の標題化合物65mgを得た(収率37%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) : 4.06 (br s, 1H), 3.25-3.14 (m, 1H), 2.71-2.64 (m, 1H), 2.22-2.12 (m, 2H), 1.92-1.84 (m, 6H), 1.78-1.75 (m, 2H), 1.67-1.66 (m, 2H), 1.50-1.42 (m, 4H), 0.92 (s, 9H), 0.05 (s, 6H); MS (ESI): m/z 379 (M+H)+.
3−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−4−シクロペンチルフラン−2,5−ジオン(65mg、0.17mmol)のエタノール(3.0mL)溶液に濃塩酸触媒量を室温で加え、50℃で5時間攪拌した。反応混合物を放冷後、減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=80:20)に付し、無色固体の標題化合物40mgを得た(収率88%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 4.14-4.12 (m, 1H), 3.12-3.04 (m, 1H), 2.71-2.63 (m, 1H), 2.23-2.12 (m, 2H), 1.92-1.84 (m, 8H), 1.70-1.65 (m, 2H), 1.62-1.55 (m, 2H), 1.50-1.44 (m, 2H), 1.31 (d, J = 3.6 Hz, 1H); MS (ESI): m/z 263 (M-H)+.
3−シクロペンチル−4−(シス−4−ヒドロキシシクロヘキシル)フラン−2,5−ジオン(40mg、0.15mmol)の1,4−ジオキサン(1.0mL)溶液に1M NaOH水溶液(0.3mL、0.30mmol)を室温で加え、3時間攪拌した。反応混合物を濃縮し、残渣を真空乾燥して無色固体の標題化合物を50mg得た(定量的)。
1H-NMR (400 MHz, D2O): δ (ppm) 4.02 (br s, 1H), 2.79-2.72 (m, 1H), 2.46-2.40 (m, 1H), 1.80-1.46 (m, 16H); MS (ESI): m/z 281 (M-2Na).
1.0M ナトリウム ビストリメチルシリルアミド THF溶液(3.3mL、3.25mmol)を無水THF(5.0mL)に加え、混合物を−78℃に冷却した。混合物にベンジル 2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)アセテート(1.0g、2.76mmol)の無水THF(10mL)溶液を20分かけて滴下した。混合物を−78℃で30分間攪拌した後、N−ベンジル−ベンゼンスルホニルオキサジリジン(860mg、3.25mmol)の無水THF(7mL)溶液を30分間かけて滴下した。混合物を−78℃で1時間攪拌し、飽和塩化アンモニウム水溶液でクエンチ、エーテルで抽出した。有機層を水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=93:7)に付し、黄色油状の標題化合物650mgを得た(収率63%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.37-7.36 (m, 5H), 5.25 (d, J = 12 Hz, 1H), 5.17 (d, J = 12 Hz, 1H) 4.07 (dd, J = 7.2, 2.8 Hz, 2H), 3.95 (br s, 1H), 2.60 (d, J = 6.8 Hz, 1H), 1.71-1.65 (m, 4H) 1.43-1.26 (m, 4H), 0.87 (s, 9H), 0.01 (s, 6H); MS (ESI): m/z 379 (M+H)+.
ベンジル 2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−2−ヒドロキシアセテート(650mg、1.72mmol)のジクロロメタン(10mL)溶液にDess−Martin試薬(1.2g、2.76mmol)を室温で加え、室温で15時間攪拌した。反応混合物を10%チオ硫酸ナトリウムでクエンチし、ジクロロメタンで抽出した。有機層を飽和重曹水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、黄色油状の標題化合物450mgを得た(収率69%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.41-7.35 (m, 5H), 5.28 (s, 2H), 3.95 (br s, 1H), 3.03-2.96 (m, 1H), 1.87-1.81 (m, 2H) 1.72-1.62 (m, 4H), 1.54-1.49 (m, 2H), 0.87 (s, 9H), 0.02 (s, 6H); MS (ESI): m/z 377 (M+H)+.
アルゴン気流下、−78℃でジイソプロピルアミン(0.23mL、2.21mmol)の無水THF(5.0mL)溶液に2.5M n−ブチルリチウムのヘキサン溶液(0.85mL、2.07mmol)を加えた。混合物を0℃まで昇温して30分間攪拌、再度−78℃まで冷却した。ベンジル 2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)アセテート(500mg、1.37mmol)の無水THF(5.0mL)溶液を−78℃で滴下し、さらに1時間攪拌した。生成したエノレート溶液に−78℃に冷却したベンジル 2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−2−オキソアセテート(467mg、1.25mmol)の無水THF(5.0mL)溶液をカニューラを経て10分で加えた。−78℃で1時間攪拌後、混合物を酢酸でクエンチしpH4に調整、室温まで昇温した。反応溶媒を減圧留去し、残渣を酢酸エチルで希釈、水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、無色固体の標題化合物500mgを得た(収率50%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.39-7.35 (m, 10H), 5.20-4.97 (m, 4H), 4.84 (s, 1H), 3.95-3.87 (m, 3H), 2.89-2.87 (m, 1H), 1.75-1.35 (m, 12H), 1.18-1.03 (m, 4H), 0.98 (s, 9H), 0.84 (s, 9H), 0.04 (s, 6H), 0.02 (s, 6H); MS (ESI): m/z 739 (M+).
ジベンジル 2,3−ビス(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−2−ヒドロキシサクシネート(500mg、0.38mmol)のエタノール(15mL)溶液に10%Pd炭素(150mg)を窒素気流下で加えた。反応容器を窒素ガスで5回置換、水素ガスで満たし、水素気流下にて24時間攪拌した。触媒をセライトろ過し、エタノール(50mL×2)で洗浄した。ろ液を減圧濃縮し無色固体の標題化合物275mgを得た(収率73%)。
1H-NMR (400 MHz, DMSO-D6): δ (ppm) 12.71 (br s, 1H), 12.30 (br s, 1H), 4.84 (s, 1H), 5.05 (br s, 1H), 3.97 (br s, 1H), 3.51-3.46 (m, 1H), 2.79-2.77 (m, 1H), 1.72-1.28 (m, 16H), 0.99 (s, 9H), 0.89 (s, 9H), 0.06 (s, 6H), 0.04 (s, 6H); MS (ESI): m/z 557 (M-H)+.
2,3−ビス(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−2−ヒドロキシ琥珀酸(270mg、0.49mmol)を無水酢酸(5.0mL)に溶解し、120℃で24時間攪拌した。混合物を放冷後、過剰の無水酢酸を減圧濃縮し、残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、無色固体の標題化合物105mgを得た(収率41%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 4.05 (br s, 2H), 2.82-2.74 (m, 2H), 2.29-2.18 (m, 4H) 1.78-1.75 (m, 4H), 1.50-1.38 (m, 8H), 0.94 (s, 18H), 0.06 (s, 12H).
2,3−ビス(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)フラン−2,5−ジオン(100mg、0.20mmol)のエタノール(10.0mL)溶液に濃塩酸触媒量を室温で加え、50℃で15時間攪拌した。反応混合物を放冷後、減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=50:50)に付し、無色固体の標題化合物38mgを得た(収率68%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 4.04 (br s, 2H), 2.86-2.79 (m, 2H), 2.29-2.28 (m, 4H), 1.88 (d, J = 14.8 Hz, 4H), 1.62 (t, J = 13.6 Hz, 4H), 1.44 (d, J = 11.2 Hz, 4H); MS (ESI): m/z 293 (M-H)+.
2,3−ビス(シス−4−ヒドロキシシクロヘキシル)フラン−2,5−ジオン(30mg、0.11mmol)の1,4−ジオキサン(1.0mL)溶液に1M NaOH水溶液(0.2mL、0.21mmol)を室温で加え、3時間攪拌した。反応混合物を濃縮し、残渣を真空乾燥して無色固体の標題化合物を35mg得た(定量的)。
1H-NMR (400 MHz, D2O): δ (ppm) 4.03 (br s, 2H), 2.43-2.38 (m, 2H), 1.82-1.58 (m, 12H), 1.47 (d, J = 10.8 Hz, 4H); MS (ESI): m/z 311 (M-2Na)+.
ジヒドロ−2H−ピラン−4(3H)−オン(10.0g、99.88mmol)のDMF(100mL)溶液にトリエチルホスホノアセテート(22.6g、99.88mmol)を室温で加え、80℃で15時間攪拌した。混合物を室温まで放冷し、水で希釈、エーテルで抽出した。有機層を水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、黄色油状の標題化合物13.2gを得た(収率78%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 5.68 (t, J = 1.2 Hz, 1H), 4.15 (q, J = 7.2 Hz, 2H), 3.79-3.70 (m, 4H), 3.03-3.00 (m, 2H), 2.35-2.32 (m, 2H), 1.28 (t, J = 7.2 Hz, 3H); MS (ESI): m/z 170 (M+).
エチル 2−(2H−ピラン−4(3H,5H,6H)−イリデン)アセテート(10g、58.75mmol)と蟻酸アンモニウム(37g、587.54mmol)のメタノール(150mL)混合物に10%Pd炭素(1.0g)を室温で加え、70℃で15時間攪拌した。反応混合物を室温まで放冷、触媒をセライトろ過して、メタノールで洗浄した。ろ液を減圧濃縮し、残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=94:6)に付し、油状の標題化合物7.9gを得た(収率78%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 4.13 (q, J = 7.2 Hz, 2H), 3.97-3.93 (m, 2H), 3.44-3.38 (m, 2H), 2.24 (d, J = 7.2 Hz, 2H), 2.08-1.92 (m, 1H) 1.66-1.62 (m, 2H), 1.40-1.29 (m, 2H), 1.26 (t, J = 7.2 Hz, 3H); MS (ESI): m/z 172 (M+).
エチル 2−(テトラヒドロ−2H−ピラン−4−イル)アセテート(15g、8.81mmol)のメタノール(150mL)溶液に、水酸化ナトリウム(15.9g、44.06mmol)の水(150mL)溶液を0℃以下で滴下、室温で15時間攪拌した。反応混合物の溶媒を減圧留去し、水層を1M塩酸でpH3に調整、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄、無水硫酸ナトリウムで乾燥、ろ液を減圧濃縮して、無色固体の対応する酸(12.0g、94%)を得た。本化合物はさらに精製することなく次工程に用いた。本化合物(10.0g、69.44mmol)と無水炭酸カリウム(28.8g、208.3mmol)のアセトニトリル(100mL)懸濁液に臭化ベンジル(14.3g、83.33mmol)を室温で滴下し、混合物を48時間還流した。混合物の溶媒を減圧留去し、残渣を水で希釈、ジクロロメタンで抽出、有機層を無水硫酸ナトリウムで乾燥した。ろ液を減圧濃縮し残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=9:1)に付し、油状の標題化合物12.0gを得た(収率75%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.39-7.34 (m, 5H), 5.12 (s, 2H), 3.95-3.92 (m, 2H), 3.42-3.36 (m, 2H), 2.30 (d, J = 7.2 Hz, 2H), 2.09-1.99 (m, 1H) 1.64-1.61 (m, 2H), 1.39-1.29 (m, 2H); MS (ESI): m/z 234 (M+).
1.0M ナトリウム ビストリメチルシリルアミド THF溶液(13.0mL、12.82mmol)を無水THF(15mL)に加え、混合物を−78℃に冷却した。混合物にベンジル 2−(テトラヒドロ−2H−ピラン−4−イル)アセテート(2.5g、10.68mmol)の無水THF(20mL)溶液を30分かけて滴下した。混合物を−78℃で1時間攪拌した後、N−ベンジル−ベンゼンスルホニルオキサジリジン(3.35g、12.82mmol)の無水THF(30mL)溶液を1時間かけて滴下した。混合物を−78℃で1時間攪拌し、飽和塩化アンモニウム水溶液でクエンチ、エーテルで抽出した。有機層を水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=8:2)に付し、油状の標題化合物2.1gを得た(収率78%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.40-7.35 (m, 5H), 5.23 (s, 2H), 4.08 (dd, J = 6.0, 4.0 Hz, 1H), 4.01-3.94 (m, 2H), 3.39-3.28 (m, 2H), 2.74 (d, J = 6.0 Hz, 1H), 2.01-1.92 (m, 1H) 1.72-1.50 (m, 4H).
ベンジル 2−ヒドロキシ−2−(テトラヒドロ−2H−ピラン−4−イル)アセテート(2.1g、8.404mmol)のジクロロメタン(50mL)溶液にDess−Martinn試薬(5.7g、13.44mmol)を室温で加え、15時間攪拌した。反応混合物を10%チオ硫酸ナトリウムでクエンチし、ジクロロメタンで抽出した。有機層を飽和重曹水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥して、溶媒を減圧留去した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=9:1)に付し、淡黄色油状の標題化合物1.8gを得た(収率90%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.41-7.36 (m, 5H), 5.29 (s, 2H), 4.01-3.97 (m, 2H), 3.51-3.44 (m, 2H), 3.31-3.24 (m, 1H) 1.83-1.79 (m, 2H), 1.74-1.63 (m, 2H); MS (ESI): m/z 248 (M+).
アルゴン気流下、−78℃でジイソプロピルアミン(1.9mL、13.68mmol)の無水THF(10.0mL)溶液に2.5M n−ブチルリチウムのヘキサン溶液(5.2mL、12.83mmol)を加えた。混合物を0℃まで昇温して30分間攪拌、再度−78℃まで冷却した。ベンジル 2−(テトラヒドロ−2H−ピラン−4−イル)アセテート(2.0g、8.55mmol)の無水THF(153.0mL)溶液を−78℃で滴下し、さらに1時間攪拌した。生成したエノレート溶液に−78℃に冷却したベンジル 2−オキソ−2−(テトラヒドロ−2H−ピラン−4−イル)アセテート(2.1g、8.55 mmol)の無水THF(20.0mL)溶液をカニューラを経て30分で加えた。−78℃で1時間攪拌後、混合物を酢酸でクエンチしpH4に調整、室温まで昇温した。反応溶媒を減圧留去し、残渣を酢酸エチルで希釈、水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=92:8)に付し、無色固体の標題化合物2.0gを得た(収率49%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.38-7.28 (m, 10H), 5.27 (d, J = 12 Hz, 1H), 5.15 (d, J = 12 Hz, 1H), 5.02 (d, J = 12 Hz, 1H), 4.96 (d, J = 12 Hz, 1H), 3.95-3.69 (m, 6H), 3.39-3.31 (m, 2H), 3.18-3.05 (m, 2H), 2.96-2.85 (m, 2H), 2.04-1.67 (m, 4H), 1.33-1.21(m, 4H); MS (ESI): m/z 483 (M+H)+.
ジベンジル 2−ヒドロキシ−2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)サクシネート(2.0g、4.15mmol)のエタノール(50mL)溶液に10%Pd炭素(300mg)を窒素雰囲気下加え、窒素ガスで5回置換後、水素ガスで満たし、水素雰囲気下に24時間攪拌した。触媒をセライトろ過、エタノールで洗浄した。ろ液を減圧濃縮し無色固体の標題化合物1.2gを得た(収率96%)。
1H-NMR (400 MHz, DMSO-D6): δ (ppm) 12.8 (br s, 2H), 3.88-3.79 (m, 4H), 3.47-3.41 (m, 1H), 3.35-3.13 (m, 4H) 2.69-2.66 (m, 1H), 2.07-1.94 (m, 1H), 1.85-1.04(m, 8H); MS (ESI): m/z 301 (M-H)+.
2−ヒドロキシ−2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)琥珀酸(1.2g、3.98mmol)を無水酢酸(15mL)に溶解し、120℃で24時間攪拌した。反応混合物の過剰の無水酢酸を減圧留去し、残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=40:60)に付し、無色固体の標題化合物0.6gを得た(収率60%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 4.09 (dd, J = 15.2, 9.6 Hz, 4H) 3.48 (dt, J = 12.4, 2.0 Hz, 4H), 3.04-2.96 (m, 2H), 2.24-2.13 (m, 4H), 1.53 (dd, J = 12.8, 2.0 Hz, 4H ); MS (ESI): m/z 265 (M-H)+.
3,4−ビス(テトラヒドロ−2H−ピラン−4−イル)フラン−2,5−ジオン(600mg、2.25mmol)の1,4−ジオキサン(4.5mL)溶液に1M NaOH水溶液(4.5mL、4.5mmol)を室温で加え、さらに24時間攪拌した。反応混合物を濃縮し残渣を真空乾燥して無色固体の標題化合物0.7gを得た(定量的)。
1H-NMR (400 MHz, D2O): δ (ppm) 3.98 (dd, J = 11.2, 3.6 Hz, 4H) 3.53 (t, J = 11.2 Hz, 4H), 2.71-2.65 (m, 2H), 1.82-1.72 (m, 4H ), 1.59-1.56 (m, 4H ); MS (ESI): m/z 283 (M- 2Na)+.
3−(4−ヒドロキシフェニル)プロパン酸(5.0g、30.08mmol)と無水炭酸カリウム(8.31g、60.17mmol)の無水DMF(60mL)懸濁液に臭化ベンジル(5.7g、33.09mmol)を加え、15時間攪拌した。反応混合物を水で希釈し、酢酸エチルで抽出、有機層を飽和食塩水で洗浄、無水硫酸ナトリウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=8:2)に付し、油状の標題化合物6.8gを得た(収率88%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.38-7.28 (m, 5H), 7.03 (d, J = 8.8 Hz, 2H), 6.73 (d, J = 9.2 Hz, 2H), 5.10 (s, 2H), 4.90 (s, 1H), 2.89 (t, J = 7.2 Hz, 2H), 2.65 (t, J = 7.2 Hz, 2H).
ベンジル 3−(4−ヒドロキシフェニル)プロパノエート(1.0g、11.70mmol)のジクロロメタン(60mL)溶液を0℃に冷却し、イミダゾール(1.30g、18.73mmol)とtert−ブチルクロロジメチルシラン(1.94g、12.87mmol)を加え、室温で15時間攪拌した。反応混合物を水で希釈、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄、無水硫酸ナトリウムで乾燥、ろ液を減圧留去した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、油状の標題化合物4.0gを得た(収率95%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.38-7.30 (m, 5H), 7.03 (d, J = 8.4 Hz, 2H), 6.74 (d, J = 8.8 Hz, 2H), 5.11 (s, 2H), 2.90 (t, J = 8.4 Hz, 2H), 2.65 (t, J = 8.4 Hz, 2H), 0.98 (s, 9H), 0.18 (s, 6H); MS (ESI): m/z 369 (M-H)+.
アルゴン気流下、−78℃でジイソプロピルアミン(0.18mL、1.29mmol)の無水THF(3.0mL)溶液に2.5M n−ブチルリチウムのヘキサン溶液(0.49mL、1.22mmol)を加えた。混合物を0℃まで昇温して30分間攪拌、再度−78℃まで冷却した。ベンジル 3−(4−((tert−ブチルジメチルシリル)オキシ)フェニル)プロパノエート(300mg、0.81mmol)の無水THF(4.0mL)溶液を−78℃で滴下し、さらに1時間攪拌した。生成したエノレート溶液に−78℃に冷却したベンジル 2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−2−オキソアセテート(304mg、0.81mmol)の無水THF(4.0mL)溶液をカニューラを経て10分で加えた。−78℃で1時間攪拌後、混合物を酢酸でクエンチしpH4に調整、室温まで放冷した。反応溶媒を減圧留去し、残渣を酢酸エチルで希釈、水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を減圧濃縮した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=95:5)に付し、油状の標題化合物120mgを機何異性体混合物として得た(収率19%)。
低極性ジアステレオマー: 1H-NMR (400 MHz, CDCl3): δ (ppm) 7.32-7.25 (m, 6H), 7.05-7.02 (m, 4H), 6.74-6.69 (m, 4H), 5.05 (d, J = 12 Hz, 1H), 4.99 (d, J = 12 Hz, 1H), 4.87 (d, J = 12 Hz 1H), 4.74 (d, J = 12 Hz, 1H), 3.95 (br s,1H), 3.84 (s, 1H), 3.39-3.35 (m, 1H), 2.98-2.93 (m, 3H), 1.80-1.66 (m, 4H), 1.43-1.28 (m, 4H), 0.98 (s, 9H), 0.88 (s, 9H), 0.08 (s, 6H), 0.02 (s, 6H); MS (ESI): m/z 747 (M+).
高極性ジアステレオマー: 1H-NMR (400 MHz, CDCl3): δ (ppm) 7.44-7.36 (m, 6H), 7.10-7.07 (m, 4H), 6.86-6.84 (m, 2H), 6.39-6.64 (m, 2H), 5.33 (d, J = 12 Hz, 1H), 5.15 (d, J = 12 Hz, 1H), 5.00 (d, J = 12 Hz, 1H), 4.68 (d, J = 12 Hz, 1H), 3.90 (br s,1H), 3.61 (s, 1H), 3.34-3.30 (m, 1H), 3.10-2.95 (m, 2H), 2.67-2.62 (m, 1H), 1.78-1.61 (m, 4H), 1.28-1.12 (m, 4H), 1.00 (s, 9H), 0.86 (s, 9H), 0.18 (s, 6H), 0.01 (s, 6H); MS (ESI): m/z 747 (M+).
ジベンジル 3−(4−((tert−ブチルジメチルシリル)オキシ)ベンジル)−2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−2−ヒドロキシサクシネート(120mg、0.16mmol)のエタノール(10mL)溶液に10%Pd炭素(25mg)を窒素気流下で加えた。反応容器を窒素ガスで5回置換、水素ガスで満たし、水素気流下にて24時間攪拌した。混合物をセライトろ過し、触媒をエタノール(10mL×2)で洗浄した。ろ液を減圧濃縮し油状の標題化合物90mgを得た(収率99%)。
1H-NMR (400 MHz, DMSO-D6): δ (ppm) 12.97 (br s, 1H), 12.08 (br s, 1H), 7.08-6.98 (m, 2H), 6.75-6.72 (m, 2H), 4.53 (br s, 1H), 3.96 (br s, 1H), 2.98-2.80 (m, 3H), 1.66-1.63 (m, 4H), 1.42-1.23 (m, 4H), 0.93 (s, 9H), 0.84 (s, 9H), 0.15 (s, 6H), 0.01 (s, 6H); MS (ESI): m/z 566 (M+).
3−(4−((tert−ブチルジメチルシリル)オキシ)ベンジル)−2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−2−ヒドロキシ琥珀酸(90mg、0.16mmol)を無水酢酸(2.0mL)に溶解し、混合物を120℃で18時間攪拌した。混合物を放冷後、過剰の無水酢酸を減圧濃縮し、残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=94:6)に付し、黄色油状の標題化合物60mgを得た(収率70%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.08 (d, J = 8.4 Hz, 2H), 6.76 (d, J = 8.4 Hz, 2H), 4.05 (br s, 1H), 3.77 (s, 2H), 2.70-2.64 (m, 1H), 2.26-2.18 (m, 2H), 1.78-1.71 (m, 2H), 1.48-1.36 (m, 4H), 0.97 (s, 9H), 0.91 (s, 9H), 0.18 (s, 6H), 0.06 (s, 6H); MS (ESI): m/z 529 (M-H)+.
3−(4−((tert−ブチルジメチルシリル)オキシ)ベンジル)−4−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)フラン−2,5−ジオン(60mg、0.11mmol)のメタノール(1.5mL)溶液に2.0M トリメチルシリルジアゾメタンのエーテル溶液(0.43mL、0.85mmol)を室温で加えた。混合物を室温で5時間攪拌し、溶媒を減圧留去した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=93:7)に付し、黄色油状の標題化合物55mgを得た(収率85%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.01 (d, J = 8.4 Hz, 2H), 6.73 (d, J = 8.4 Hz, 2H), 3.96 (br s, 1H), 3.79 (s, 2H), 3.67 (s, 3H), 3.63 (s, 3H), 2.62-2.56 (m, 1H), 1.92-1.82 (m, 2H), 1.68-1.66 (m, 2H), 1.42-1.26 (m, 4H), 0.96 (s, 9H), 0.88 (s, 9H), 0.17 (s, 6H), 0.01 (s, 6H); MS (ESI): m/z 577 (M+).
ジメチル 2−(4−((tert−ブチルジメチルシリル)オキシ)ベンジル)−3−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)マレエート(55mg、0.10mmol)のTHF(1.0mL)溶液に1.0M 弗化 テトラブチルアンモニウム THF溶液(0.29mL、0.29mmol)を0℃で滴下し、混合物を室温で5時間攪拌した。溶媒を減圧留去し、残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=85:15)に付し、黄色油状の標題化合物35mgを得た(収率80%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.02 (d, J = 8.8 Hz, 2H), 6.72 (d, J = 8.8 Hz, 2H), 4.72 (s, 1H), 3.96 (br s, 1H), 3.79 (s, 3H), 3.66 (s, 2H), 3.62 (s, 3H), 2.64-2.51 (m, 1H), 1.92-1.83 (m, 2H), 1.69-1.66 (m, 2H), 1.39-1.21 (m, 4H), 0.88 (s, 9H), 0.11 (s, 6H); MS (ESI): m/z 461 (M-H)+.
ジメチル 2−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)−3−(4−ヒドロキシベンジル)マレエート(35mg、0.075mmol)と炭酸セシウム(27mg、0.083mmol)のDMF(1.2mL)懸濁液を0℃に冷却し、tert−ブチル (2−ブロモエチル)カーバメート(20mg、0.091mmol)のDMF(0.5mL)溶液を滴下、室温で19h攪拌した。反応混合物を水で希釈し酢酸エチルで抽出、有機層を飽和食塩水で洗浄、無水硫酸ナトリウムで乾燥、ろ液を減圧留去した。残渣をシリカゲルカラムクロマト(ヘキサン:酢酸エチル=8:2)に付し、油状の標題化合物20mgを得た(収率43%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.07 (d, J = 8.4 Hz, 2H), 6.77 (d, J = 8.4 Hz, 2H), 3.99-3.97 (m, 3H), 3.79 (s, 3H), 3.68 (s, 2H), 3.63 (s, 3H), 3.52-3.50 (m, 2H), 2.62-2.56 (m, 1H), 1.93-1.84 (m, 2H), 1.70-1.67 (m, 2H), 1.45 (s, 9H), 1.45-1.26 (m, 4H), 0.88 (s, 9H), 0.01 (s, 6H); MS (ESI): m/z 605 (M-H)+.
ジメチル 2−(4−(2−((tert−ブトキシカルボニル)アミノ)エトキシ)ベンジル)−3−(シス−4−((tert−ブチルジメチルシリル)オキシ)シクロヘキシル)マレエート(20mg、0.033mmol)のエタノール(1.0mL)溶液に濃塩酸(触媒量)を室温で加え、50℃で15時間攪拌した。本混合物を濃縮、残渣に重曹水を加えジクロロメタンで抽出した。有機層を水、飽和食塩水で洗浄、無水硫酸マグネシウムで乾燥、ろ液を濃縮した。残渣をシリカゲルカラムクロマト(メタノール:ジクロロメタン=1:9)に付し、油状の標題化合物10mgを得た(収率83%)。
1H-NMR (400 MHz, CDCl3): δ (ppm) 7.04 (d, J = 8.4 Hz, 2H), 6.80 (d, J = 8.4 Hz, 2H), 3.97-3.96 (m, 2H), 3.95 (br s, 1H), 3.66 (s, 3H), 3.62 (s, 2H), 3.53 (s, 3H), 3.02-3.01 (m, 2H), 2.64-2.58 (m, 1H), 1.76-1.67 (m, 2H), 1.43-1.37 (m, 2H), 1.26-1.19 (m, 4H); MS (ESI): m/z 392 (M+H)+.
ジメチル 2−(4−(2−アミノエトキシ)ベンジル)−3−(シス−4−ヒドロキシシクロヘキシル)マレエート(12mg、0.03mmol)の1,4−ジオキサン(0.5mL)溶液に室温にて1M NaOH(0.06mL、0.06mmol)を加え、50℃で24h攪拌した。反応混合物を濃縮し、残渣を真空乾燥して無色固体の標題化合物12mgを得た(定量的)。
1H-NMR (400 MHz, D2O): δ (ppm) 7.20 (d, J = 8.0 Hz, 2H), 6.92 (d, J = 8.0 Hz, 2H), 4.02-3.98 (m, 3H), 3.58 (s, 2H), 2.92 (br s, 2H), 2.51-2.49 (m, 1H), 1.75-1.25 (m, 8H) MS (ESI): m/z 363 (M_2Na)+.
(NDM-1酵素の作製)
ライフテクノロジーズジャパン株式会社にて委託合成したNDM-1遺伝子配列(GenBank Accession number:FN396876)を有するプラスミドを鋳型として、2種類のプライマー(ATACCATGGGTGAAATCCGCCCGACG、およびGTGCTCGAGTCAGCGCAGCTTGTCGG)を用い、Pyrobest DNAPolymerase(タカラバイオ)によるポリメラーゼ連鎖反応(PCR)で増幅した。増幅したDNA断片を制限酵素Nco IおよびXho Iで消化し、ベクターpET-28a(+)に組み込み、組換えプラスミドを取得した。当該プラスミドを大腸菌BL21(DE3)(Novagen)へ形質転換し、得られた形質転換体を30 μg/mLのカナマイシンを含むSB培地(1.2%(w/v) Bacto Tryptone、2.4%(w/v) Yeast Extract、0.5%(v/v) グリセロール、0.072 M リン酸水素二カリウム、0.028 M リン酸二水素カリウム)0.8 L中で600 nmにおける吸光度が約0.7に達するまで増殖させた。終濃度1 mMのイソプロピル-β-D-チオガラクトピラノシドを添加し、20℃で一晩誘導後、遠心分離機によって集菌した。NDM-1発現大腸菌の菌体抽出液から陰イオン交換カラム(HiTrap Q HP、GEヘルスケアジャパン)および疎水性相互作用カラム(RESOURCE 15PHE、GEヘルスケアジャパン)を利用してNDM-1を精製した。
(酵素活性の測定)
最終濃度で50 mM HEPES(pH 7.5)、20 μg/mL BSA、100 μM ZnSO4、2% DMSO、基質としてイミペネムを100 μMとなるように1 mLの石英セルに加えた。最終濃度2.5 nMとなるようにNDM-1を石英セルに添加して攪拌し、30℃で30秒間、酵素を反応させた。UV-2400PC(SHIMADZU)にて300 nmの吸光度を測定することで基質の分解を測定し、阻害剤(例1-41の化合物)を添加した時の吸光度の変化から酵素活性を測定した。阻害剤濃度を複数検討し、各阻害活性からシグモイド曲線を作製し、IC50値を算出した。
例1-41の化合物のNDM-1産生大腸菌におけるβ-ラクタム系抗生物質との併用効果については以下の方法にて確認した。
ライフテクノロジーズジャパン株式会社にて委託合成したNDM-1遺伝子配列(GenBank Accession number:FN396876)を有するプラスミドを制限酵素EcoRIおよびPstIで消化し、ベクターpHSG398(タカラバイオ)に組み込み、組換えプラスミドを取得した。当該プラスミドを大腸菌DH10B(invitrogen)へ形質転換し、NDM-1産生大腸菌を得た。β-ラクタム系抗生物質としてイミペネム、メロペネム、ドリペネム、ビアペネム、セフェピム、ピペラシリンを用い、最小発育阻止濃度(MIC)はCLSIの微量液体希釈法により測定した(Clinical and Laboratory Standards Institute. 2012: Methods for dilution antimicrobial susceptibility tests for bacteria that grow aerobically; approved standard-ninth edition M07-A9. Clinical and Laboratory Standards Institute, Wayne, Pa.)。すなわち、cation-adjusted Mueller-Hinton broth(Becton Dickinson and Company)で一夜培養したNDM-1産生大腸菌を約104 CFU/wellになるように同培地で調製し、各濃度(イミペネム、メロペネム、ドリペネム、ビアペネムは、64〜0.031μg/ml、セフェピムは256〜0.125μg/ml、ピペラシリンは1024〜0.5μg/ml)のβ-ラクタム系抗生物質を含む同培地に添加した。各wellに阻害剤を最終濃度32μg/mlになるように添加して一夜培養し、β-ラクタム系抗生物質のMICを判定することで、阻害剤併用によるMICの変化を測定した。
その結果、いずれの化合物もβ-ラクタム系抗生物質の抗菌活性を2〜256倍回復させたことを確認した。
Claims (12)
- 下記一般式(I)で表される化合物またはその塩を含有する、ニュー・デリー型メタロ−β−ラクタマーゼ阻害剤:
R1は、C1-7アルキル(ここで、C1-7アルキルは、フェニルまたは-OM1(M1は、水素原子または薬学的に許容されるカチオンを表す)で置換されていてもよい)またはテトラヒドロピランを表し、
R2は、C1-7アルキル[ここで、C1-7アルキルは、フェニルと縮環されるか、または、フェニル、ピリジル、もしくは-OM1(M1は、水素原子または薬学的に許容されるカチオンを表す)で置換されていてもよく、該フェニルは、C1-7アルキル、-O-C1-2イミダゾール、-O-ピロリジン、-O-C1-2-COOM2、-O-C1-2-CONH2、-O-C1-2-NH2、-O-C1-2-NH-C(=NH)-NH2、-O-C1-7アルキル、-OM2、-COOM2、-CONH2、-CO-NHCH2CONH2、-CO-モルホリン、または-CO-ピペリジン(該ピペリジンは水酸基で置換されていてもよい)で置換されていてもよい(M2は、水素原子または薬学的に許容されるカチオンを表す)]、テトラヒドロピラン、または-S-C1-7アルキルを表し、
二つのMは、同一または異なっていてもよく、水素原子または薬学的に許容されるカチオンを表す。]。 - ニュー・デリー型メタロ−β−ラクタマーゼが、NDM−1である、請求項1に記載の阻害剤。
- β−ラクタム系抗生物質と同時にまたは逐次的に投与されて用いられる、請求項1または2に記載の阻害剤。
- デヒドロペプチダーゼ阻害剤と同時または逐次的に投与されて用いられる、請求項1〜3のいずれか一項に記載の阻害剤。
- 2−シクロペンチル−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;2,3−ビス(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)マレイン酸ジナトリウム;および2−(4−(2−アミノエトキシ)ベンジル)−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウムから選択される化合物と医薬的に許容される担体とを含んでなる、医薬組成物。
- β−ラクタム系抗生物質をさらに含んでなる、請求項5に記載の医薬組成物。
- β−ラクタム系抗生物質が、カルバペネム系抗生物質、セフェム系抗生物質、またはペニシリン系抗生物質である、請求項6に記載の医薬組成物。
- デヒドロペプチダーゼ阻害剤をさらに含んでなる、請求項5〜7のいずれか一項に記載の医薬組成物。
- 細菌感染の治療に用いるための、請求項5〜8のいずれか一項に記載の医薬組成物。
- 細菌感染の治療のための組み合わせ医薬であって、β−ラクタム系抗生物質と、2−シクロペンチル−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;2,3−ビス(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)マレイン酸ジナトリウム;および2−(4−(2−アミノエトキシ)ベンジル)−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウムから選択される化合物とを含んでなる、組み合わせ医薬。
- β−ラクタム系抗生物質が、カルバペネム系抗生物質、セフェム系抗生物質、またはペニシリン系抗生物質である、請求項10に記載の組み合わせ医薬。
- 2−シクロペンチル−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;
2,3−ビス(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム;
2,3−ビス(テトラヒドロ−2H−ピラン−4−イル)マレイン酸ジナトリウム;および
2−(4−(2−アミノエトキシ)ベンジル)−3−(シス−4−ヒドロキシシクロヘキシル)マレイン酸ジナトリウム
から選択される化合物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011163599 | 2011-07-26 | ||
JP2011163599 | 2011-07-26 | ||
PCT/JP2012/069050 WO2013015388A1 (ja) | 2011-07-26 | 2012-07-26 | Ndm阻害剤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013015388A1 JPWO2013015388A1 (ja) | 2015-02-23 |
JP6017423B2 true JP6017423B2 (ja) | 2016-11-02 |
Family
ID=47601225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013525768A Expired - Fee Related JP6017423B2 (ja) | 2011-07-26 | 2012-07-26 | Ndm阻害剤 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9115079B2 (ja) |
EP (1) | EP2737900A4 (ja) |
JP (1) | JP6017423B2 (ja) |
WO (1) | WO2013015388A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2017004473A (es) * | 2014-10-08 | 2017-10-12 | Synthetic Biologics Inc | Formulaciones de betalactamasa y usos de las mismas. |
CN116655515B (zh) * | 2023-04-20 | 2024-05-03 | 中山大学 | N-烷氧基-1-酰基-1h-吡咯-2-酰胺类化合物及其应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101420446B1 (ko) * | 2005-09-22 | 2014-07-16 | 메이지 세이카 파루마 가부시키가이샤 | 메탈로-β-락타마제 저해제 |
JP2009040743A (ja) * | 2007-08-10 | 2009-02-26 | Meiji Seika Kaisha Ltd | メタロ−β−ラクタマーゼ阻害剤 |
-
2012
- 2012-07-26 EP EP12817790.4A patent/EP2737900A4/en not_active Withdrawn
- 2012-07-26 JP JP2013525768A patent/JP6017423B2/ja not_active Expired - Fee Related
- 2012-07-26 US US14/234,456 patent/US9115079B2/en not_active Expired - Fee Related
- 2012-07-26 WO PCT/JP2012/069050 patent/WO2013015388A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US9115079B2 (en) | 2015-08-25 |
WO2013015388A1 (ja) | 2013-01-31 |
EP2737900A1 (en) | 2014-06-04 |
US20140221330A1 (en) | 2014-08-07 |
JPWO2013015388A1 (ja) | 2015-02-23 |
EP2737900A4 (en) | 2015-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2462450C2 (ru) | ИНГИБИТОРЫ МЕТАЛЛО-β-ЛАКТАМАЗЫ | |
JP2011518871A (ja) | アザビシクロ化合物、その調製及び医薬品、特にβ−ラクタマーゼ阻害剤としての使用 | |
US10201532B2 (en) | Compounds and their use | |
JP6017423B2 (ja) | Ndm阻害剤 | |
JP2009040743A (ja) | メタロ−β−ラクタマーゼ阻害剤 | |
AU2012211390B2 (en) | Metallo-beta-lactamase inhibitors | |
JP5414985B2 (ja) | メタロ−β−ラクタマーゼ阻害剤 | |
OA16437A (en) | Compounds and their use. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150529 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160308 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160422 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160902 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160928 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6017423 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |