JP5777725B2 - モノバクタム - Google Patents
モノバクタム Download PDFInfo
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- JP5777725B2 JP5777725B2 JP2013541445A JP2013541445A JP5777725B2 JP 5777725 B2 JP5777725 B2 JP 5777725B2 JP 2013541445 A JP2013541445 A JP 2013541445A JP 2013541445 A JP2013541445 A JP 2013541445A JP 5777725 B2 JP5777725 B2 JP 5777725B2
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- 229960003644 aztreonam Drugs 0.000 title description 6
- 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 title 1
- 150000001875 compounds Chemical class 0.000 claims description 234
- 239000001257 hydrogen Substances 0.000 claims description 96
- 229910052739 hydrogen Inorganic materials 0.000 claims description 96
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 86
- -1 (1- (2-aminothiazol-4-yl) -2-(((2S, 3R) -2-((3-((1,5-dihydroxy- 4-oxo-1,4-dihydropyridin-2-yl) methyl) ureido) methyl) -4-oxo-1-sulfoazetidin-3-yl) amino) -2-oxoethylidene) amino Chemical group 0.000 claims description 76
- 150000003839 salts Chemical class 0.000 claims description 69
- 229910052799 carbon Inorganic materials 0.000 claims description 39
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 34
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 29
- 239000003814 drug Substances 0.000 claims description 26
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 125000000623 heterocyclic group Chemical group 0.000 claims description 14
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical group C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 13
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical group C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 13
- 208000035143 Bacterial infection Diseases 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 12
- 208000022362 bacterial infectious disease Diseases 0.000 claims description 12
- 125000000842 isoxazolyl group Chemical group 0.000 claims description 11
- 125000006570 (C5-C6) heteroaryl group Chemical group 0.000 claims description 10
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical group C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 claims description 9
- 150000003852 triazoles Chemical class 0.000 claims description 7
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 6
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000003937 drug carrier Substances 0.000 claims description 6
- 239000008194 pharmaceutical composition Substances 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 457
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 359
- 239000007787 solid Substances 0.000 description 240
- 239000000243 solution Substances 0.000 description 226
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 212
- 238000002360 preparation method Methods 0.000 description 210
- 239000000203 mixture Substances 0.000 description 196
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 183
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 165
- 238000005481 NMR spectroscopy Methods 0.000 description 164
- 235000019439 ethyl acetate Nutrition 0.000 description 153
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 143
- 239000011541 reaction mixture Substances 0.000 description 136
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 134
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 131
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 107
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 93
- 238000000034 method Methods 0.000 description 90
- 239000002904 solvent Substances 0.000 description 82
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 80
- 239000012044 organic layer Substances 0.000 description 75
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 72
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 70
- 238000004587 chromatography analysis Methods 0.000 description 69
- 239000010410 layer Substances 0.000 description 69
- 239000000741 silica gel Substances 0.000 description 66
- 229910002027 silica gel Inorganic materials 0.000 description 66
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 65
- 208000015181 infectious disease Diseases 0.000 description 65
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 64
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 60
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 56
- 239000000725 suspension Substances 0.000 description 56
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 55
- 239000013058 crude material Substances 0.000 description 52
- 239000007795 chemical reaction product Substances 0.000 description 51
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 50
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 48
- 229910052757 nitrogen Inorganic materials 0.000 description 45
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 41
- 229910052938 sodium sulfate Inorganic materials 0.000 description 41
- 235000011152 sodium sulphate Nutrition 0.000 description 41
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 41
- 238000006243 chemical reaction Methods 0.000 description 40
- 239000000706 filtrate Substances 0.000 description 40
- 239000012267 brine Substances 0.000 description 38
- 238000001914 filtration Methods 0.000 description 38
- 235000019441 ethanol Nutrition 0.000 description 37
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 36
- 150000001721 carbon Chemical group 0.000 description 36
- 235000019253 formic acid Nutrition 0.000 description 36
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 35
- 239000012043 crude product Substances 0.000 description 34
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 32
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 32
- 235000019341 magnesium sulphate Nutrition 0.000 description 32
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 32
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 30
- 239000012065 filter cake Substances 0.000 description 30
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 28
- 239000000047 product Substances 0.000 description 28
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 235000017557 sodium bicarbonate Nutrition 0.000 description 27
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 27
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 25
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 25
- 239000002002 slurry Substances 0.000 description 25
- 239000003607 modifier Substances 0.000 description 24
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 24
- 238000007792 addition Methods 0.000 description 23
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 19
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 17
- 229920006395 saturated elastomer Polymers 0.000 description 17
- 238000004128 high performance liquid chromatography Methods 0.000 description 16
- 238000003756 stirring Methods 0.000 description 16
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 15
- 125000004093 cyano group Chemical group *C#N 0.000 description 14
- 230000002496 gastric effect Effects 0.000 description 14
- 208000027096 gram-negative bacterial infections Diseases 0.000 description 14
- 229910000027 potassium carbonate Inorganic materials 0.000 description 14
- 125000006239 protecting group Chemical group 0.000 description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 13
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 12
- 239000006260 foam Substances 0.000 description 12
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 12
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 11
- 239000000010 aprotic solvent Substances 0.000 description 11
- 239000012467 final product Substances 0.000 description 11
- 230000014759 maintenance of location Effects 0.000 description 11
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 11
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 10
- 238000000065 atmospheric pressure chemical ionisation Methods 0.000 description 10
- 229940079593 drug Drugs 0.000 description 10
- 239000011521 glass Substances 0.000 description 10
- 239000000543 intermediate Substances 0.000 description 10
- 125000004433 nitrogen atom Chemical group N* 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
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- 230000002829 reductive effect Effects 0.000 description 10
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 10
- 241000588747 Klebsiella pneumoniae Species 0.000 description 9
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 9
- 239000002585 base Substances 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 238000001514 detection method Methods 0.000 description 9
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 9
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 9
- 229910052717 sulfur Chemical group 0.000 description 9
- 230000009885 systemic effect Effects 0.000 description 9
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- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 8
- 208000031729 Bacteremia Diseases 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 208000014912 Central Nervous System Infections Diseases 0.000 description 8
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 8
- 241000588724 Escherichia coli Species 0.000 description 8
- 208000008745 Healthcare-Associated Pneumonia Diseases 0.000 description 8
- 241000590002 Helicobacter pylori Species 0.000 description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 8
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- 208000008469 Peptic Ulcer Diseases 0.000 description 8
- 206010035664 Pneumonia Diseases 0.000 description 8
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 8
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- 125000000217 alkyl group Chemical group 0.000 description 8
- 208000025222 central nervous system infectious disease Diseases 0.000 description 8
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- 238000010828 elution Methods 0.000 description 8
- 206010014665 endocarditis Diseases 0.000 description 8
- 229910052736 halogen Inorganic materials 0.000 description 8
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- 229940037467 helicobacter pylori Drugs 0.000 description 8
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 8
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- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 7
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- 125000004430 oxygen atom Chemical group O* 0.000 description 7
- 230000002685 pulmonary effect Effects 0.000 description 7
- UBQKCCHYAOITMY-UHFFFAOYSA-N pyridin-2-ol Chemical compound OC1=CC=CC=N1 UBQKCCHYAOITMY-UHFFFAOYSA-N 0.000 description 7
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- 239000000126 substance Substances 0.000 description 7
- 238000003828 vacuum filtration Methods 0.000 description 7
- 150000003952 β-lactams Chemical class 0.000 description 7
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 6
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 6
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- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 238000010511 deprotection reaction Methods 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 6
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- 239000000651 prodrug Substances 0.000 description 6
- 229940002612 prodrug Drugs 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 125000001425 triazolyl group Chemical group 0.000 description 6
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 6
- WZPBZJONDBGPKJ-VEHQQRBSSA-L 2-[(z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(2s,3s)-2-methyl-4-oxo-1-sulfonatoazetidin-3-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoate Chemical class O=C1N(S([O-])(=O)=O)[C@@H](C)[C@@H]1NC(=O)C(=N/OC(C)(C)C([O-])=O)\C1=CSC(N)=N1 WZPBZJONDBGPKJ-VEHQQRBSSA-L 0.000 description 5
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- 206010060803 Diabetic foot infection Diseases 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical group O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 description 5
- 239000003781 beta lactamase inhibitor Substances 0.000 description 5
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- DEQYTNZJHKPYEZ-UHFFFAOYSA-N ethyl acetate;heptane Chemical compound CCOC(C)=O.CCCCCCC DEQYTNZJHKPYEZ-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
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- AFDQGRURHDVABZ-UHFFFAOYSA-N n,n-dimethylformamide;sulfur trioxide Chemical compound O=S(=O)=O.CN(C)C=O AFDQGRURHDVABZ-UHFFFAOYSA-N 0.000 description 5
- 239000011698 potassium fluoride Substances 0.000 description 5
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- 125000004434 sulfur atom Chemical group 0.000 description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 5
- BSIMZHVOQZIAOY-SCSAIBSYSA-N 1-carbapenem-3-carboxylic acid Chemical compound OC(=O)C1=CC[C@@H]2CC(=O)N12 BSIMZHVOQZIAOY-SCSAIBSYSA-N 0.000 description 4
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 4
- 239000005695 Ammonium acetate Substances 0.000 description 4
- 108090000204 Dipeptidase 1 Proteins 0.000 description 4
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 4
- 229930182555 Penicillin Natural products 0.000 description 4
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- 159000000000 sodium salts Chemical class 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical class [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- MMUZXOWPDRLGBD-UXQCFNEQSA-M sodium;[(2s,5r)-7-oxo-2-(piperidin-4-ylcarbamoyl)-1,6-diazabicyclo[3.2.1]octan-6-yl] sulfate Chemical compound [Na+].O=C([C@H]1N2C[C@@H](CC1)N(C2=O)OS(=O)(=O)[O-])NC1CCNCC1 MMUZXOWPDRLGBD-UXQCFNEQSA-M 0.000 description 1
- PAYGMRRPBHYIMA-UHFFFAOYSA-N sodium;trihydrate Chemical compound O.O.O.[Na] PAYGMRRPBHYIMA-UHFFFAOYSA-N 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 101150008563 spir gene Proteins 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 201000011549 stomach cancer Diseases 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229940086735 succinate Drugs 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 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 1
- 229960005256 sulbactam Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical group 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000004808 supercritical fluid chromatography Methods 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 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 1
- 229960003865 tazobactam Drugs 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 1
- KHVCOYGKHDJPBZ-WDCZJNDASA-N tetrahydrooxazine Chemical compound OC[C@H]1ONC[C@@H](O)[C@@H]1O KHVCOYGKHDJPBZ-WDCZJNDASA-N 0.000 description 1
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- XSROQCDVUIHRSI-UHFFFAOYSA-N thietane Chemical compound C1CSC1 XSROQCDVUIHRSI-UHFFFAOYSA-N 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 229960004089 tigecycline Drugs 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 238000003354 tissue distribution assay Methods 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
- 238000011200 topical administration Methods 0.000 description 1
- 125000004306 triazinyl group Chemical group 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
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 229960000281 trometamol Drugs 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
-
- 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
- A61K31/425—Thiazoles
- A61K31/427—Thiazoles not condensed and containing further heterocyclic rings
-
- 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
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Communicable Diseases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
R1およびR2は、それぞれ独立に、水素、置換されていてもよい(C1〜C6)アルキル、またはフェニル(C1〜C6)アルキルであり、フェニル(C1〜C6)アルキルのフェニルおよび(C1〜C6)アルキル部分は、置換されていてもよく、または
R1およびR2は、これらが結合している炭素原子と共に、一緒になって、置換されていてもよい(C3〜C6)シクロアルキルまたは置換されていてもよい4〜6員ヘテロ環を形成しており、
Eは、C(H)、C(F)、C(Cl)、またはNであり、
Xは、−O−C(=O)−、−NH−C(=O)−、−NH−SO2−、−NH−C(=N−CN)−、−NH−T−、またはトリアゾールであり、
Lは、存在しないか、−(CH2)p−、−(CH2)p−NH−(CH2)q−、−(CH2)p−O−(CH2)q−、−(CH2)p−C(=O)−NH−(CH2)q−、−(CH2)p−NH−C(=O)−(CH2)q−、−CH(CH3)−NH−C(=O)−(CH2)q−、−(CH2)p−NH−C(=O)−NH−(CH2)q−、−CH(CH3)−NH−C(=O)−NH−(CH2)q−、−(CH2)p−T−SO2−NH−(CH2)q−、−(CH2)p−T−(CH2)q、−(CH2)p−T−C(=O)−NH−(CH2)q−、−(CH2)p−T−(CH2)q−NH−C(=O)−、−NH−(CH2)p−T−、−O−(CH2)p−T−、−(CH2)p−Y−C(=O)−(CH2)q−、または−(CH2)p−Y−(CH2)q−であり、
Tは、置換されていてもよいフェニルまたは置換されていてもよい5員もしくは6員ヘテロアリールであり、
Yは、置換されていてもよい4〜6員ヘテロ環であり、
pおよびqは、それぞれ独立に、0、1、2、または3であり、
Aは、
R3は、水素、(C1〜C3)アルキル、またはOHであり、
但し、式(I)は、2−(((1−(2−アミノチアゾール−4−イル)−2−(((2S,3R)−2−((3−((1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル)ウレイド)メチル)−4−オキソ−1−スルホアゼチジン−3−イル)アミノ)−2−オキソエチリデン)アミノ)オキシ)−2−メチルプロパン酸を包含しない]。
R1およびR2は、それぞれ独立に、水素、置換されていてもよい(C1〜C6)アルキル、またはフェニル(C1〜C6)アルキルであり、フェニル(C1〜C6)アルキルのフェニルおよび(C1〜C6)アルキル部分は、置換されていてもよく、または
R1およびR2は、これらが結合している炭素原子と共に、一緒になって、置換されていてもよい(C3〜C6)シクロアルキルまたは置換されていてもよい4〜6員ヘテロ環を形成しており、
Eは、C(H)、C(F)、C(Cl)、またはNであり、
Xは、−O−C(=O)−、−NH−C(=O)−、−NH−SO2−、−NH−C(=N−CN)−、−NH−T−、またはトリアゾールであり、
Lは、存在しないか、−(CH2)p−、−(CH2)p−NH−(CH2)q−、−(CH2)p−O−(CH2)q−、−(CH2)p−C(=O)−NH−(CH2)q−、−(CH2)p−NH−C(=O)−(CH2)q−、−CH(CH3)−NH−C(=O)−(CH2)q−、−(CH2)p−NH−C(=O)−NH−(CH2)q−、−CH(CH3)−NH−C(=O)−NH−(CH2)q−、−(CH2)p−T−SO2−NH−(CH2)q−、−(CH2)p−T−(CH2)q、−(CH2)p−T−C(=O)−NH−(CH2)q−、−(CH2)p−T−(CH2)q−NH−C(=O)−、−NH−(CH2)p−T−、−O−(CH2)p−T−、−(CH2)p−Y−C(=O)−(CH2)q−、または−(CH2)p−Y−(CH2)q−であり、
Tは、置換されていてもよいフェニルまたは置換されていてもよい5員もしくは6員ヘテロアリールであり、
Yは、置換されていてもよい4〜6員ヘテロ環であり、
pおよびqは、それぞれ独立に、0、1、2、または3であり、
Aは、
以下の用語は、特許請求の範囲を含めた本出願全体を通して使用するとき、別段詳細に指摘しない限り、以下で定義する意味を有する。複数形および単数形は、数を示すだけでなく、交換可能なものとして扱うべきである。
式(I)および式(IA)の化合物は、当業界で似たようなものが知られている様々な方法によって調製することができる。以下で示す合成スキームによって、こうした化合物の調製方法を説明する。その変更形態を含めた他の方法は、当業者にはいとも明白となろう。
本化合物は、感染性障害、特に、感受性保持および多剤耐性(MDR)グラム陰性細菌によって引き起こされる感染性障害の治療および予防に使用することができる。そのようなグラム陰性細菌の例として、アシネトバクター・バウマニ(Acinetobacter baumannii)、アシネトバクター属の種(Acinetobacter spp.)、アクロモバクター属の種(Achromobacter spp.)、エロモナス属の種(Aeromonas spp.)、バクテロイデス・フラギリス(Bacteroides fragilis)、ボルデテラ属の種(Bordetella spp.)、ボレリア属の種(Borrelia spp.)、ブルセラ属の種(Brucella spp.)、カンピロバクター属の種(Campylobacter spp.)、シトロバクター・ダイバーサス(コセリ)(Citrobacter diversus(koseri))、シトロバクター・フロインデイ(Citrobacter freundii)、エンテロバクター・エロゲネス(Enterobacter aerogenes)、エンテロバクター・クロアカエ(Enterobacter cloacae)、大腸菌(Escherichia coli)、野兎病菌(Francisella tularensis)、フソバクテリウム属の種(Fusobacterium spp.)、インフルエンザ菌(Haemophilus influenzae)(β−ラクタマーゼ陽性および陰性)、ヘリコバクター・ピロリ(Helicobacter pylori)、クレブシエラ・オキシトカ(Klebsiella oxytoca)、肺炎桿菌(Klebsiella pneumoniae)(広域スペクトルβ−ラクタマーゼ(ESBL)をコードするものを含める、レジオネラ・ニューモフィラ(Legionella pneumophila)、モラクセラ・カタラーリス(Moraxella catarrhalis)(β−ラクタマーゼ陽性および陰性)、モルガネラ・モルガニー(Morganella morganii)、淋菌(Neisseria gonorrhoeae)、髄膜炎菌(Neisseria meningitidis)、プロテウス・ブルガリス(Proteus vulgaris)、ポルフィロモナス属の種(Porphyromonas spp.)、プレボテラ属の種(Prevotella spp.)、現在利用可能なセファロスポリン、セファマイシン、カルバペネム、およびβ−ラクタム/β−ラクタマーゼ阻害剤の組合せに対する耐性を付与するESBL、KPC、CTX−M、メタロ−β−ラクタマーゼ、およびAmpC型β−ラクタマーゼを発現する腸内細菌科(Enterobacteriaceae)のメンバー、マンヘミア・ヘモリチカス(Mannheimia haemolyticus)、パスツレラ属の種(Pasteurella spp.)、プロテウス・ミラビリス(Proteus mirabilis)、プロビデンシア属の種(Providencia spp.)、緑膿菌(Pseudomonas aeruginosa)、シュードモナス属の種(Pseudomonas spp.)、サルモネラ属の種(Salmonella spp.)、赤痢菌属の種(Shigella spp.)、セラチア・マルセセンス(Serratia marcescens)、トレポネーマ属の種(Treponema spp.)、バークホルデリア・セパシア(Burkholderia cepacia)、ビブリオ属の種(Vibrio spp.)、エルシニア属の種(Yersinia spp.)、およびステノトロホモナス・マルトフィリア(Stenotrophomonas maltophilia)が挙げられる。
本発明の化合物は、医学または獣医学において使用するために、抗生物質などの他の生理活性剤との類推によって、何らかの形で投与用に製剤することができる。そのような方法は、当業界で知られており、以下で概要を示す。
一般に、実験は、特に、酸素または水分に敏感な試薬または中間体を用いた場合では、不活性雰囲気(窒素またはアルゴン)中で実施した。適切な場合には無水溶媒を含めて、市販の溶媒および試薬は、一般にそれ以上精製せずに使用した(一般に、Aldrich Chemical Company、Milwaukee、WisconsinのSure−Seal(商標)製品)。質量分析データは、液体クロマトグラフィー−質量分析(LCMS)または大気圧化学イオン化(APCI)のいずれかから報告する。核磁気共鳴(NMR)データの化学シフトは、用いた重水素化溶媒からの残留ピークを基準とした百万分率(ppm、δ)で示す。融点は補正していない。低分解能質量スペクトル(LRMS)は、化学イオン化(アンモニウム)を利用するHewlett Packard 5989(登録商標)、または0.1%のギ酸を加えたアセトニトリル/水の50/50混合物をイオン化剤として使用するFisons(もしくはMicro Mass)大気圧化学イオン化(APCI)プラットフォームのいずれかで記録した。室温または周囲温度とは、20〜25℃を指す。
Aq.=水性
bm=ブロード多重線
BOC=tert−ブトキシカルボニル
bdまたはbd d=ブロード二重線
bsまたはbd s=ブロード一重線
br dd=ブロード二重二重線
CDI=1,1’−カルボニルジイミダゾール
d=二重線
dd=二重二重線
dq=二重四重線
dt=二重三重線
DMF=ジメチルホルムアミド
DMA=ジメチルアセトアミド
DMAP=ジメチルアミノピリジン
DMSO=ジメチルスルホキシド
eq.=当量
g=グラム
h=時間
HPLC=高圧液体クロマトグラフィー
KF=カールフィッシャー(水分含量の試験)
LG=脱離基
m=多重線
M=モル濃度
M%=モルパーセント
max=最大
meq=ミリ当量
mg=ミリグラム
mL=ミリリットル
mm=ミリメートル
mmol=ミリモル
q=四重線
s=一重線
tまたはtr=三重線
TBS=tert−ブチルジメチルシリル
TFA=トリフルオロ酢酸
THF=テトラヒドロフラン
TLC=薄層クロマトグラフィー
p−TLC=分取薄層クロマトグラフィー
μL=マイクロリットル
N=規定度
MeOH=メタノール
DCM=ジクロロメタン
HCl=塩酸
ACN=アセトニトリル
MS=質量分析
rt=室温または周囲温度
EtOAc=酢酸エチル
EtO=エトキシ
Ac=アセテート
NMP=1−メチル−2−ピロリジノン
μL=マイクロリットル
J=結合定数
NMR=核磁気共鳴
MHz=メガヘルツ
Hz=ヘルツ
m/z=質量電荷比
min=分
ppt=沈殿物
CBZ=ベンジルオキシカルボニル
DCC=1,3−ジシクロヘキシルカルボジイミド
PyBop=ベンゾトリアゾール−1−イル−オキシ−トリスピロリジノホスホニウムヘキサフルオロホスフェート
Pd(dppf)Cl2=ビス(ジフェニルホスフィノ)フェロセンパラジウム(II)クロリド
Pd(dppf)Cl2 DCM錯体
Pdテトラキス=テトラキス(トリフェニルホスフィン)パラジウム(0)
Pd(II)EnCat=Pd(II)EnCat(商標)BINAP30
LDA=リチウムジイソプロピルアミド
mCPBA=メタクロロ過安息香酸
TMS=トリメチルシリル
TPP=トリフェニルホスフィン
TPPO=トリフェニルホスフィンオキシド
DME=ジメチルエーテル
IPA=イソプロパノール
Et2O=ジエチルエーテル
LiHMDS=リチウムヘキサメチルジシラジド/リチウムビス(トリメチルシリル)アミド
9−BBN=9−ボラビシクロ[3.3.1]ノナン
sat.=飽和
UV=紫外
v br s=超ブロード一重線
調製例1
(M+1). [α]20 +81.93o (c
0.035, CHCl3). 1H NMR (400 MHz, DMSO-d6)
δ 8.60 (br s, 1H), 8.14 (d, J=8.8 Hz, 1H), 7.34-7.29
(m, 5H), 5.05-5.01 (m, 3H), 4.35 (d, J=5.5 Hz, 1H), 3.53 (s, 3H).
mp 125-127 oC. 1H NMR (400 MHz, CDCl3) δ 7.35-7.28 (m, 5H), 5.67 (br s, 1H), 6.18 (d, J=9.9 Hz, 1H), 5.15
(dd, J=9.8, 4.8 Hz, 1H), 5.08 (s, 2H), 3.85-3.79 (m, 2H), 3.65 (m, 1H), 3.36
(br s, 1H).代替のC2合成および文献での特徴付けについては、R.Thomas、Tetrahedron Letters 1989、30、5239〜5242を参照されたい。
(m, 2H), 1.98 (s, 3H).
NMR (400 MHz, CDCl3) δ 8.31 (br s, 1H), 7.50
(s, 1H), 2.91 (br s, 4H), 1.61 (s, 6H), 1.54 (s, 9H), 1.43 (s, 9H).
NMR (400 MHz, CDCl3) δ 8.80 (br s, 1H), 8.02
(d, J=7.7 Hz, 1H), 7.31 (s, 1H), 6.48 (br s, 1H), 5.44 (br dd, J=7.7, 4.8 Hz,
1H), 4.30-4.36 (m, 1H), 4.02-4.06 (m, 1H), 3.84-3.89 (m, 2H), 1.57 (s, 3H),
1.55 (s, 3H), 1.53 (s, 9H), 1.45 (s, 9H).
NMR (400 MHz, DMSO-d6) δ 11.83 (br s, 1H),
9.24 (d, J=9.0 Hz, 1H), 8.71 (br s, 1H), 7.29 (d, J=0.8 Hz, 1H), 5.17 (ddd,
J=9.0, 4.9, 1.7 Hz, 1H), 4.11 (ddd, J=10.6, 4.8, 3.7 Hz, 1H), 3.28 (dd, J=10.4,
3.6 Hz, 1H), 3.17 (dd, J=10.5, 10.4 Hz, 1H), 1.46 (s, 9H), 1.42 (s, 3H), 1.40
(s, 12H).
NMR (400 MHz, DMSO-d6) δ 11.82 (br s, 1H),
9.19 (d, J=8.9 Hz, 1H), 8.67 (br s, 1H), 7.28 (s, 1H), 5.24 (ddd, J=8.7, 5.1,
1.4 Hz, 1H), 3.89-3.95 (m, 1H), 3.64 (dd, J=12.9, 3.9 Hz, 1H), 3.39 (dd,
J=12.9, 8.9 Hz, 1H), 1.46 (s, 9H), 1.44 (s, 3H), 1.42 (s, 3H), 1.40 (s, 9H).
NMR (400 MHz, DMSO-d6) δ 9.1-9.3 (v br s,
1H), 8.25 (br s, 1H), 7.26 (s, 1H), 5.17 (d, J=4.9 Hz, 1H), 3.65 (ddd, J=6, 6,
5 Hz, 1H), 2.78 (dd, J=13.4, 5.8 Hz, 1H), 2.62 (dd, J=13.4, 6.3 Hz, 1H), 1.46
(s, 9H), 1.43 (s, 3H), 1.41 (s, 3H), 1.39 (s, 9H).
δ 7.46 (s, 1H), 7.25-7.45 (m, 10H), 6.48-6.49 (m, 1H),
6.37 (s, 1H), 4.40 (br s, 2H), 2.65 (br s, 1H).
δ 10.59-10.77 (br s, 1H), 7.87-8.01 (br s, 1H), 7.50
(br d, J=7.4 Hz, 4H), 7.36 (br dd, J=7.6, 7.4 Hz, 4H), 7.25-7.30 (m, 2H),
6.86-7.00 (br s, 1H), 6.64 (s, 1H), 5.40-5.54 (br s, 1H), 4.38 (br s, 2H).
δ 7.33-7.43 (m, 15H), 7.26-7.31 (m, 2H), 7.19-7.24 (m,
4H), 6.43-6.44 (m, 1H), 6.18 (s, 1H), 6.04 (s, 1H), 4.27 (s, 2H).
NMR (400 MHz, CDCl3) δ 7.20-7.46 (m, 20H),
6.77 (s, 1H), 6.37 (s, 1H), 6.10 (s, 1H), 5.99 (s, 1H), 4.23 (s, 2H), 4.01 (d,
J=2.3 Hz, 2H), 2.36 (t, J=2.3 Hz, 1H).
NMR (400 MHz, DMSO-d6) δ 8.11 (s, 1H),
7.45-7.49 (m, 2H), 7.29-7.44 (m, 8H), 7.19 (s, 1H), 5.30 (t, J=5.8 Hz, 1H),
5.23 (s, 2H), 5.17 (s, 2H), 4.43 (d, J=5.8 Hz, 2H).
NMR (400 MHz, DMSO-d6) δ 9.81 (s, 1H), 8.51
(s, 1H), 7.61 (s, 1H), 7.44-7.49 (m, 4H), 7.38-7.43 (m, 4H), 7.32-7.37 (m, 2H),
5.38 (s, 2H), 5.35 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.21 (s, 1H),
7.32-7.46 (m, 10H), 7.30 (s, 1H), 5.26 (s, 2H), 5.23 (s, 2H), 4.15 (s, 1H).
δ 9.65 (s, 1H), 7.31-7.49 (m, 8H), 7.17 (br d, J=8 Hz,
2H), 7.07 (s, 1H), 6.76 (s, 1H), 5.14 (s, 2H), 5.05 (s, 2H).
NMR (400 MHz, CDCl3) δ 7.28-7.47 (m, 10H),
6.86 (s, 1H), 6.61 (s, 1H), 5.11 (s, 2H), 4.93 (s, 2H), 3.58 (s, 1H).
NMR (400 MHz, CDCl3) δ 7.53 (s, 1H),
7.31-7.42 (m, 5H), 6.52 (s, 1H), 5.07 (s, 2H), 4.46 (d, J=6.4 Hz, 2H),
2.83-2.91 (m, 1H).
NMR (400 MHz, CD3OD) δ 7.89 (s, 1H),
7.45-7.49 (m, 2H), 7.30-7.41 (m, 3H), 7.00 (s, 1H), 5.19 (s, 2H), 4.67 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.00 (s, 1H),
7.32-7.53 (m, 10H), 6.13 (s, 1H), 5.58 (br t, J=5 Hz, 1H), 5.24 (s, 2H), 5.00
(s, 2H), 4.40 (d, J=5.2 Hz, 2H).
NMR (400 MHz, DMSO-d6) δ 8.07 (s, 1H),
7.86-7.93 (m, 4H), 7.53-7.57 (m, 2H), 7.32-7.48 (m, 8H), 5.88 (s, 1H), 5.36 (s,
2H), 5.00 (s, 2H), 4.72 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 7.97 (s, 1H),
7.31-7.52 (m, 10H), 6.22 (s, 1H), 5.24 (s, 2H), 5.01 (s, 2H), 3.64 (s, 2H),
2.0-2.8 (v br s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.13-8.38 (br s,
3H), 8.17 (s, 1H), 7.32-7.56 (m, 10H), 6.21 (s, 1H), 5.28 (s, 2H), 5.02 (s,
2H), 3.98 (s, 2H), 2.28 (s, 3H).
NMR (400 MHz, DMSO-d6) δ 8.14 (s, 1H), 7.34
(br d, J=8.7 Hz, 2H), 6.95 (br d, J=8.8 Hz, 2H), 6.30-6.31 (m, 1H), 5.67 (br t,
J=5.6 Hz, 1H), 4.86 (s, 2H), 4.29 (br d, J=5.1 Hz, 2H), 3.76 (s, 3H).
NMR (400 MHz, DMSO-d6) δ 7.94 (s, 1H), 7.41
(d, J=8.7 Hz, 2H), 7.36 (d, J=8.7 Hz, 2H), 6.94-7.00 (m, 4H), 6.11 (s, 1H),
5.53-5.59 (m, 1H), 5.16 (s, 2H), 4.92 (s, 2H), 4.36 (br d, J=4 Hz, 2H), 3.78
(s, 3H), 3.76 (s, 3H).
NMR (400 MHz, DMSO-d6) δ 8.35 (s, 1H), 7.75
(s, 1H), 7.31-7.48 (m, 10H), 5.33 (s, 4H).
NMR (400 MHz, DMSO-d6) δ 8.89 (t, J=6.2 Hz,
1H), 8.31 (s, 1H), 7.71 (s, 1H), 7.44-7.48 (m, 4H), 7.31-7.43 (m, 6H), 5.33 (s,
2H), 5.32 (s, 2H), 4.10 (q, J=7.1 Hz, 2H), 3.99 (d, J=6.2 Hz, 2H), 1.19 (t,
J=7.1 Hz, 3H).
NMR (400 MHz, DMSO-d6) δ 8.78 (t, J=6.0 Hz,
1H), 8.30 (s, 1H), 7.71 (s, 1H), 7.31-7.48 (m, 10H), 5.33 (s, 2H), 5.32 (s,
2H), 3.93 (d, J=6.0 Hz, 2H).
MHz, DMSO-d6), 生成物に起因するピーク: δ 11.26 (t, J=4.5 Hz, 1H), 8.24 (s, 1H), 7.76 (s, 1H), 7.32-7.48 (m,
10H), 5.29 (s, 2H), 5.27 (s, 2H), 3.57 (d, J=4.5 Hz, 2H).
NMR (400 MHz, DMSO-d6) δ 9.56 (br s, 1H),
9.24 (br s, 1H), 3.98-4.13 (m, 4H), 3.68 (s, 3H), 3.66-3.76 (m, 1H).
NMR (400 MHz, DMSO-d6) δ 8.28 (s, 1H), 7.66
(s, 1H), 7.43-7.47 (m, 4H), 7.31-7.42 (m, 6H), 5.29 (br s, 4H), 4.74 (dd,
J=9.8, 9.3 Hz, 1H), 4.60 (dd, J=10.0, 6.0 Hz, 1H), 4.22 (dd, J=9.8, 9.5 Hz,
1H), 4.08 (dd, J=10.0, 6.0 Hz, 1H), 3.67 (s, 3H), 3.54 (dddd, J=9.1, 9.0, 5.8,
5.8 Hz, 1H).
NMR (400 MHz, DMSO-d6) δ 12.68 (br s, 1H),
8.29 (s, 1H), 7.65 (s, 1H), 7.31-7.47 (m, 10H), 5.29 (br s, 4H), 4.71 (dd,
J=9.6, 9.6 Hz, 1H), 4.57 (dd, J=10.2, 5.8 Hz, 1H), 4.20 (dd, J=9.6, 9.6 Hz,
1H), 4.05 (dd, J=10.0, 5.7 Hz, 1H), 3.39-3.47 (m, 1H).
NMR (400 MHz, CDCl3) δ 9.90 (s, 1H), 8.32
(s, 1H), 7.58 (s, 1H), 7.32-7.48 (m, 10H), 5.33 (s, 2H), 5.28 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.19 (s, 1H),
7.30-7.49 (m, 10H), 7.16 (s, 1H), 5.24 (s, 2H), 5.20 (s, 2H), 4.09 (br s, 2H),
3.90-3.98 (m, 2H), 3.79-3.88 (m, 2H), 3.67 (s, 3H), 3.51-3.61 (m, 1H).
NMR (400 MHz, DMSO-d6), 特徴的ピーク: δ 8.10 (s, 1H), 7.29-7.48 (m, 10H), 7.03 (s, 1H), 5.23 (s, 2H), 5.15
(s, 2H), 3.51 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 7.67 (s, 1H),
7.51-7.56 (m, 2H), 7.31-7.44 (m, 8H), 5.82 (s, 1H), 5.37 (s, 2H), 4.95 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 9.81 (s, 1H), 8.51
(s, 1H), 7.61 (s, 1H), 7.44-7.49 (m, 4H), 7.32-7.43 (m, 6H), 5.38 (s, 2H), 5.35
(s, 2H).
NMR (400 MHz, DMSO-d6) δ 11.41 (s, 1H), 8.23
(s, 1H), 7.93 (s, 1H), 7.31-7.47 (m, 11H), 5.28 (s, 2H), 5.24 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.39 (s, 1H), 7.78
(s, 1H), 7.59 (s, 1H), 7.27 - 7.50 (m, 10H), 5.34 (s, 2H) 5.28 (s, 2H), 3.90
(s, 3H).
NMR (400 MHz, DMSO-d6) δ 8.39 (s, 1H), 7.72
(s, 1H), 7.27 - 7.60 (m, 11 H), 5.34 (s, 2H), 5.24 (s, 2H).
NMR (400 MHz, CDCl3) δ 8.17 (s, 1H), 8.00 (s,
1H), 7.66 (s, 1H), 7.35-7.48 (m, 10H), 5.26 (s, 2H), 5.19 (s, 2H), 4.00 (s,
3H).
NMR (400 MHz, DMSO-d6) δ 8.26 (s, 1H), 7.60
(s, 1H), 7.32-7.48 (m, 10H), 7.29 (s, 1H), 5.30 (s, 2H), 5.26 (s, 2H).
δ 9.08 (br s, 1H), 7.57 (s, 1H), 4.34 (q, J=7.1 Hz,
2H), 1.36 (t, J=7.1 Hz, 3H).
MHz, CDCl3), 生成物のピークのみ: δ 8.25 (s, 1H), 7.53 (s, 1H), 7.3-7.5 (m, 10H), 7.15 (s, 1H), 5.31
(s, 2H), 5.28 (s, 2H), 4.47 (q, J=7.1 Hz, 2H), 1.44 (t, J=7.2 Hz, 3H).
NMR (400 MHz, DMSO-d6), 特徴的ピーク: δ 8.41 (s, 1H), 7.73 (s, 1H), 5.38 (s, 2H), 5.29 (s, 2H), 4.41 (q,
J=7.0 Hz, 2H), 1.35 (t, J=7.1 Hz, 3H).
MHz, DMSO-d6), 特徴的ピーク: δ 8.32 (s, 1H), 7.62 (s, 1H), 5.37 (s, 2H), 5.26 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.64 (d, J=8.2 Hz,
1H), 8.33 (s, 1H), 7.73 (s, 1H), 7.45-7.49 (m, 4H), 7.32-7.43 (m, 6H), 5.34 (s,
2H), 5.33 (s, 2H), 5.28 (dd, J=5.9, 5.8 Hz, 1H), 4.55 (ddd, J=8.2, 4.1, 3.8 Hz,
1H), 3.89 (ddd, J=11.2, 6.2, 4.1 Hz, 1H), 3.75 (ddd, J=11.2, 5.4, 3.7 Hz, 1H),
3.66 (s, 3H).
NMR (400 MHz, DMSO-d6) δ 8.95 (s, 1H), 8.38
(s, 1H), 7.78 (s, 1H), 7.22 - 7.56 (m, 10 H), 5.35 (s, 2H), 5.30 (s, 2H), 3.82
(s, 3H).
NMR (400 MHz, DMSO-d6) δ 9.08 (s, 1H), 8.33
(s, 1H), 7.60 (s, 1H), 7.33-7.47 (m, 10H), 5.29 (s, 2H), 5.28 (s, 2H), 3.86 (s,
3H).
NMR (400 MHz, DMSO-d6) δ 8.95 (s, 1H), 8.32
(s, 1H), 7.59 (s, 1H), 7.33-7.47 (m, 10H), 5.28 (br s, 4H).
NMR (400 MHz, DMSO-d6) δ 13.0-13.2 (v br s,
1H), 8.86 (s, 1H), 8.40 (s, 1H), 7.80 (s, 1H), 7.32-7.51 (m, 10H), 5.38 (s,
2H), 5.33 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.25 (s, 1H), 7.93
(br s, 1H), 7.73 (s, 1H), 7.31-7.50 (m, 11H), 5.32 (s, 2H), 5.30 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 9.95 (br s, 1H),
9.71 (br s, 1H), 8.27 (s, 1H), 8.22 (s, 1H), 7.31-7.51 (m, 10H), 5.33 (s, 2H),
5.30 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.56 (s, 1H), 8.34
(s, 1H), 7.79 (s, 1H), 7.31-7.52 (m, 10H), 5.39 (s, 2H), 5.31 (s, 2H), 4.34 (q,
J=7.1 Hz, 2H), 1.33 (t, J=7.0 Hz, 3H).
419.1 (M+1). 1H NMR (400 MHz, DMSO-d6) δ 8.50 (s, 1H), 8.34 (s, 1H), 7.81 (s, 1H), 7.31-7.52 (m, 10H), 5.38
(s, 2H), 5.31 (s, 2H).
NMR (400 MHz, CDCl3) δ 10.04 (s, 1H), 8.32
(s, 1H), 7.61 (s, 1H), 7.35-7.48 (m, 10H), 5.33 (s, 2H), 5.31 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.43 (s, 1H), 7.87
(s, 1H), 7.32-7.48 (m, 10H), 5.33 (s, 2H), 5.30 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.35 (s, 1H),
8.3-8.8 (v br s, 3H), 8.15 (s, 1H), 7.29-7.54 (m, 11H), 5.34 (s, 2H), 5.32 (s,
2H).
(400 MHz, CDCl3), 生成物のピークのみ: δ 7.88 (br d, J=12.6 Hz, 1H), 6.19 (d, J=12.6 Hz, 1H), 4.33 (q, J=7.1
Hz, 2H), 4.07 (qd, J=7.0, 0.4 Hz, 2H), 1.40 (t, J=7.1 Hz, 3H), 1.38 (t, J=7.1
Hz, 3H).
NMR (500 MHz, CDCl3) δ 9.09 (d, J=4.9 Hz,
1H), 8.40 (s, 1H), 8.28 (s, 1H), 7.91 (d, J=4.9 Hz, 1H), 7.30-7.54 (m, 10H),
5.36 (s, 2H), 5.30 (s, 2H), 4.53 (q, J=7.2 Hz, 2H), 1.49 (t, J=7.1 Hz, 3H).
NMR (400 MHz, CD3OD) δ 9.19 (br d, J=4.9 Hz,
1H), 8.18 (s, 1H), 8.12 (d, J=5.0 Hz, 1H), 7.56 (s, 1H), 7.45-7.50 (m, 4H),
7.32-7.42 (m, 6H), 5.29 (s, 4H), 4.49 (q, J=7.1 Hz, 2H), 1.43 (t, J=7.1 Hz,
3H).
δ 9.03 (s, 1H), 5.10 (s, 1H), 3.38 (s, 3H), 3.13 (s,
6H).
NMR (400 MHz, CDCl3) δ 9.37 (s, 2H), 8.43
(br s, 1H), 8.29 (s, 1H), 7.30-7.53 (m, 10H), 5.35 (s, 2H), 5.31 (s, 2H), 4.01
(s, 3H).
414.2 (M+H). 1H NMR (500 MHz, DMSO-d6) δ 9.16 (s, 2H), 8.41 (s, 1H), 8.18 (s, 1H), 7.32-7.53 (m, 10H), 5.35
(s, 2H), 5.33 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.35 (s, 1H), 7.74
(s, 1H), 7.31-7.48 (m, 10H), 5.33 (s, 4H).
NMR (400 MHz, DMSO-d6), 生成物の特徴的ピーク: δ 8.58 (br t, J=6 Hz, 1H), 8.26 (s, 1H), 7.71 (s, 1H), 5.32 (s, 2H),
5.30 (s, 2H), 3.22-3.28 (m, 2H), 2.67 (t, J=6.4 Hz, 2H).
NMR (400 MHz, CD3OD) δ 8.42 (s, 1H), 7.82
(s, 1H), 7.35-7.53 (m, 10H), 5.50 (s, 2H), 5.31 (s, 2H), 4.89 (s, 2H).
NMR (400 MHz, DMSO-d6) δ 8.04 (s, 1H),
7.86-7.92 (m, 4H), 7.27-7.46 (m, 10H), 7.18 (s, 1H), 5.21 (s, 2H), 5.13 (s,
2H), 4.79 (s, 2H).
NMR (400 MHz, CD3OD) δ 8.04 (s, 1H),
7.28-7.51 (m, 10H), 7.19 (s, 1H), 5.25 (s, 2H), 5.16 (s, 2H), 3.79 (s, 2H).
(400 MHz, DMSO-d6) δ 8.04 (s, 1H), 7.86-7.92
(m, 4H), 7.27-7.46 (m, 10H), 7.17 (s, 1H), 5.21 (s, 2H), 5.13 (s, 2H), 4.79 (s,
2H).
(M+1). 1H NMR (400 MHz, DMSO-d6) δ 8.18 (s, 1H), 7.87-7.95 (m, 4H), 7.25-7.44 (m, 10H), 6.99 (s, 1H),
5.18 (s, 2H), 5.13 (s, 2H), 4.75 (s, 2H).
(M+1). 1H NMR (400 MHz, DMSO-d6) δ 8.08 (s, 1H), 7.33-7.48 (m, 10H), 7.32 (s, 1H), 5.21 (s, 2H), 5.17
(s, 2H), 3.70 (s, 2H).
方法A
粗製の最終化合物をDMSO:メタノール(1:1)に溶解させ、カラムにかけた。使用したカラムは、Phenomenex Max−RP 150mm×21.2mm 5uであり、次の条件を使用した:水中の0.1%ギ酸(MP−A)およびメタノール中の0.1%ギ酸(MP−B)を、95%のMP−Aから8.5分かけて0%のMP−Bとする勾配で、流量は27.0ml/分。サンプルは、UV検出装置を215nmの波長で使用するか、または適切な分子量をターゲットとした質量分析計をAPCI(+)モードを使用して使用するかのいずれかで収集した。単離された画分は、純度が>85%であり、重量による合計回収率は、示したとおりであった。
音波処理を使用して、粗生成物を最小量のジメチルスルホキシドに溶解させた。粗材料の溶液をRediSepRf C−18カラムにかけ、5カラム体積については5%の(0.1%ギ酸含有アセトニトリル)/(0.1%ギ酸含有水)、30カラム体積については5〜30%の(0.1%ギ酸含有アセトニトリル)/(0.1%ギ酸含有水)、5カラム体積については0.1%ギ酸含有アセトニトリル100%、4カラム体積については75%の(0.1%ギ酸含有アセトニトリル)/(0.1%ギ酸含有水)で精製した。UV検出装置を210nmおよび254nmで使用して検出した、所望の生成物を含有する画分を、真空中(17トル、32℃)で濃縮して、極微量のギ酸と共に所望の生成物を得た。アセトニトリルとの共沸(5回)によってギ酸を除去して、所望の生成物を得た。
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メトキシ]メチル}−1H−1,2,3−トリアゾール−1−イル)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C84)
631.8 (M-1). 1H NMR (400 MHz, DMSO-d6) δ 11.82 (br s, 1H), 9.07 (d, J=8.8 Hz, 1H), 7.25 (s, 1H), 5.24 (dd,
J=8.8, 5.6 Hz, 1H), 4.01-4.07 (m, 1H), 3.72 (dd, ABXパターンの半分, J=13, 6 Hz, 1H), 3.66 (dd, ABXパターンの半分,
J=13, 4 Hz, 1H), 1.46 (s, 9H), 1.44 (s, 3H), 1.43 (s, 3H), 1.39 (s, 9H).
δ 11.81 (br s, 1H), 9.46 (d, J=8.3 Hz, 1H), 8.08 (s,
1H), 7.62 (s, 1H), 7.34-7.40 (m, 14H), 7.26-7.31 (m, 2H), 7.18-7.22 (m, 5H),
6.38 (s, 1H), 6.30 (s, 1H), 6.02 (s, 1H), 5.28 (dd, J=8.5, 5.6 Hz, 1H), 4.84
(dd, J=14.8, 4.5 Hz, 1H), 4.70 (dd, J=14.9, 6.1 Hz, 1H), 4.36 (s, 2H),
4.24-4.28 (m, 1H), 4.14 (s, 2H), 1.45 (s, 9H), 1.34 (s, 9H), 1.32 (s, 3H), 1.26
(s, 3H).
NMR (400 MHz, DMSO-d6) δ 9.40 (d, J=8.6 Hz,
1H), 8.20 (s, 1H), 8.13 (br s, 1H), 7.25-7.53 (br s, 2H), 7.10 (br s, 1H), 6.71
(s, 1H), 5.26 (dd, J=8.6, 5.6 Hz, 1H), 4.86 (dd, J=14.8, 4.5 Hz, 1H), 4.67-4.75
(m, 5H), 4.25-4.30 (m, 1H), 1.35 (s, 3H), 1.29 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[4−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)−1H−1,2,3−トリアゾール−1−イル]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C87)
(M+1). 1H NMR (400 MHz, DMSO-d6), 生成物に起因するピーク: δ 11.89 (br s, 1H), 9.43 (d, J=9 Hz, 1H),
8.53 (s, 1H), 8.24 (s, 1H), 7.74 (s, 1H), 7.30-7.52 (m, 10H), 7.22 (s, 1H),
5.35 (s, 2H), 5.31 (dd, J=9, 6 Hz, 1H), 5.23 (s, 2H), 4.94 (dd, J=15, 4 Hz,
1H), 4.74 (dd, J=15, 6 Hz, 1H), 4.30-4.35 (m, 1H), 1.43 (s, 9H), 1.34 (s, 3H),
1.33 (s, 9H), 1.30 (s, 3H).
NMR (400 MHz, DMSO-d6) δ 9.41(d, J=8.4 Hz,
1H), 8.86 (s, 1H), 7.93 (s, 1H), 7.44 (s, 1H), 7.2-7.5 (br s, 2H), 6.69 (s,
1H), 5.33 (dd, J=8.4, 5.7 Hz, 1H), 4.91 (dd, ABXパターンの半分,
J=14.8, 5.8 Hz, 1H), 4.79 (dd, ABXパターンの半分, J=14.8, 5.0
Hz, 1H), 4.39-4.45 (m, 1H), 1.37 (s, 3H), 1.31 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[4−(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)−1H−1,2,3−トリアゾール−1−イル]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C89)
δ 9.35 (d, J=8.8 Hz, 1H), 9.00 (s, 1H), 8.01 (s, 1H),
7.77 (s, 1H), 6.66 (s, 1H), 5.33 (dd, J=9.0, 5.5 Hz, 1H), 4.93 (dd, ABXパターンの半分, J=15, 5 Hz, 1H), 4.78 (dd, ABXパターンの半分,
J=15, 6 Hz, 1H), 4.42-4.47 (m, 1H), 1.36 (s, 3H), 1.32 (s, 3H).
経路1
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸ビスナトリウム塩(C92−ビスNa塩)
NMR (400 MHz, DMSO-d6) 11.90 (br s, 1H), 9.25 (d, J=8.7 Hz, 1H),
8.40 (br s, 1H), 7.98 (s, 1H), 7.50-7.54 (m, 2H), 7.32-7.47 (m, 8H), 7.28 (s,
1H), 6.65 (br s, 1H), 6.28 (br s, 1H), 5.97 (s, 1H), 5.25 (s, 2H), 5.18 (dd,
J=8.8, 5 Hz, 1H), 4.99 (s, 2H), 4.16-4.28 (m, 2H), 3.74-3.80 (m, 1H), 3.29-3.41
(m, 1H), 3.13-3.23 (m, 1H), 1.42 (s, 9H), 1.41 (s, 3H), 1.39 (br s, 12H).
NMR (400 MHz, DMSO-d6) δ 11.62 (br s, 1H),
9.29 (d, J=8.8 Hz, 1H), 9.02 (s, 1H), 7.58-7.61 (m, 2H), 7.38-7.53 (m, 9H),
7.27 (s, 1H), 7.07 (s, 1H), 6.40 (br d, J=8 Hz, 1H), 5.55 (s, 2H), 5.25 (s,
2H), 5.20 (dd, J=8.8, 5.6 Hz, 1H), 4.46 (br dd, ABXパターンの半分, J=17, 5 Hz, 1H), 4.38 (br dd, ABXパターンの半分,
J=17, 6 Hz, 1H), 3.92-3.98 (m, 1H), 3.79-3.87 (m, 1H), 3.07-3.17 (m, 1H),
1.40 (s, 9H), 1.39 (s, 3H), 1.38 (s, 12H).
NMR (400 MHz, DMSO-d6) δ 9.22 (d, J=8.7 Hz,
1H), 8.15 (s, 1H), 7.26-7.42 (br s, 2H), 7.18-7.25 (m, 1H), 6.99 (s, 1H), 6.74
(s, 1H), 6.32-6.37 (m, 1H), 5.18 (dd, J=8.7, 5.7 Hz, 1H), 4.33 (br d, J=4.6 Hz,
2H), 3.94-4.00 (m, 1H), 3.60-3.68 (m, 1H), 3.19-3.27 (m, 1H), 1.40 (s, 3H),
1.39 (s, 3H).
633.5 (M+1). 1H NMR (400 MHz, D2O) δ 7.80 (s, 1H), 6.93 (s, 1H), 6.76 (s, 1H), 5.33 (d, J=5.7 Hz, 1H),
4.44 (ddd, J=6.0, 6.0, 5.7 Hz, 1H), 4.34 (AB四重線, JAB=17.7
Hz, ΔνAB=10.9 Hz,
2H), 3.69 (dd, ABXパターンの半分, J=14.7, 5.8 Hz, 1H), 3.58
(dd, ABXパターンの半分, J=14.7, 6.2 Hz, 1H), 1.44 (s, 3H),
1.43 (s, 3H).
NMR (400 MHz, DMSO-d6) δ 11.57 (br s, 1H),
9.27 (d, J=8.5 Hz, 1H), 8.16 (s, 1H), 7.36 (br s, 1H), 7.26 (s, 1H), 7.00 (s,
1H), 6.40 (br s, 1H), 5.18 (m, 1H), 4.35 (m, 2H), 3.83 (m, 1H), 3.41 (m,
1H), 3.10 (m, 1H), 1.41 (s, 6H), 1.36 (s, 18H).
NMR (400 MHz, DMSO-d6) δ 9.20 (d, J=8.7 Hz,
1H), 8.13 (s, 1H), 7.24-7.40 (br s, 2H), 7.16-7.23 (m, 1H), 6.97 (s, 1H), 6.71
(s, 1H), 6.31-6.35 (m, 1H), 5.15 (dd, J=8.7, 5.7 Hz, 1H), 4.31 (br d, J=4.6 Hz,
2H), 3.92-3.98 (m, 1H), 3.58-3.67 (m, 1H), 3.17-3.25 (m, 1H), 1.37 (s, 3H),
1.36 (s, 3H).
経路2
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C92)
2H). HPLC保持時間5.1分、カラム:Agilent Extended C−18カラム(75mm×3mm、3.5μm)、カラム温度45℃、流量1.0mL/分、検出UV230nm、移動相:溶媒A=アセトニトリル(100%)、溶媒B=アセトニトリル(5%)を含有する10mM酢酸アンモニウム、勾配溶出:0〜1.5分は溶媒B(100%)、1.5〜10.0分は溶媒B(5%)、10.0〜13.0分は溶媒B(100%)、合計実施時間13.0分。
δ 7.85 (s, NH), 7.80 (s, 4H), 6.78 (d, J=7.8 Hz, 1H),
6.25 (m, 1H), 6.10 (m, 1H), 4.83 (m, 1H), 4.38 (d, J=9.5 Hz, 1H), 3.77-3.95 (m,
3H), 3.62 (s, 3H), 3.45 (m, 1H), 3.40 (s, 3H), 1.38 (s, 9H).
HPLC保持時間6.05分、XBridge C8カラム(4.6×75mm、3.5μm)、カラム温度45℃、流量2.0mL/分、検出UV210nm、230nm、および254nm、移動相:溶媒A=10mmolのオクチルスルホン酸ナトリウム中のメタンスルホン酸(5%)、溶媒B=アセトニトリル(100%)、勾配溶出:0〜1.5分は溶媒A(95%)および溶媒B(5%)、1.5〜8.5分は溶媒A(5%)および溶媒B(95%)、8.5〜10.0分は溶媒A(5%)および溶媒B(95%)、10.01〜12.0分は溶媒A(95%)および溶媒B(5%)、合計実施時間12.0分。
NMR (400 MHz, DMSO-d6) δ 7.64 (d, J=9.4 Hz,
1H), 7.14 (d, J=8.2 Hz, 1H), 6.56 (s, 1H), 6.49 (dd, J=8.20, 2.3 Hz, 1H), 4.78
(dd, J=9.37, 5.1 Hz, 1H), 4.30 (d, J=14.8 Hz, 1H), 4.14 (d, J=14.8 Hz, 1H),
3.77 (s, 3H), 3.75 (s, 3H), 3.45 - 3.53 (m, 1H), 2.65 - 2.75 (m, 1H), 2.56 -
2.64 (m, 1H), 1.38 (s, 9H), 1.30 - 1.35 (m, 2H).HPLC保持時間5.1分、カラム:Agilent Extended C−18カラム(75mm×3mm、3.5μm)、カラム温度45℃、流量1.0mL/分、検出UV230nm、移動相:溶媒A=アセトニトリル(100%)、溶媒B=10mM酢酸アンモニウム中のアセトニトリル(5%)、勾配溶出:0〜1.5分は溶媒B(100%)、1.5〜10.0分は溶媒B(5%)、10.0〜13.0分は溶媒B(100%)、合計実施時間13.0分。
MHz, DMSO-d6) δ 7.89 - 7.91 (m, 4H), 7.59 -
7.65 (m, 3H), 7.44 - 7.49 (m, 4H), 7.09 (d, J=8.3 Hz, 1H), 6.53 (d, J=2.3 Hz,
1H), 6.49 (dd, J=8.3, 2.3 Hz, 1H), 5.65 (s, 2H), 4.85 (dd, J=9.3, 4.9 Hz, 1H),
4.30 (d, J=15.3 Hz, 1H), 4.10 (d, J=15.3 Hz, 1H), 3.74 (s, 3H), 3.72 (s, 3H),
3.68 - 3.70 (m, 1H), 2.92 - 2.96 (dd, J=13.6, 5.4 Hz, 1H), 2.85 - 2.90 (dd,
J=13.6, 6.3 Hz, 1H), 1.36 (s, 9H).HPLC保持時間5.1分、カラム:Agilent Extended C−18カラム(75mm×3mm、3.5μm)、カラム温度45℃、流量1.0mL/分、検出UV230nm、移動相:溶媒A=アセトニトリル(100%)、溶媒B=10mM酢酸アンモニウム中のアセトニトリル(5%)、勾配溶出:0〜1.5分は溶媒B(100%)、1.5〜10.0分は溶媒B(5%)、10.0〜13.0分は溶媒B(100%)、合計実施時間13.0分。キラルHPLC保持時間9.1分、カラム:Chiralcel OD−Hカラム(250mm×4.6mm)、カラム温度40℃、流量1.0mL/分、検出UV208nm、移動相:溶媒A=エタノール(18%)、溶媒B=ヘプタン(85%)、定組成溶出、合計実施時間20.0分。
DMSO-d6) δ 7.64 (d, J=9.4 Hz, 1H), 7.14 (d,
J=8.2 Hz, 1H), 6.56 (s, 1H), 6.49 (dd, J=8.20, 2.3 Hz, 1H), 4.78 (dd, J=9.37,
5.1 Hz, 1H), 4.30 (d, J=14.8 Hz, 1H), 4.14 (d, J=14.8 Hz, 1H), 3.77 (s, 3H),
3.75 (s, 3H), 3.45 - 3.53 (m, 1H), 2.65 - 2.75 (m, 1H), 2.56 - 2.64 (m, 1H),
1.38 (s, 9H), 1.30 - 1.35 (m, 2H).HPLC保持時間5.2分、カラム:Agilent Extended C−18カラム(75mm×3mm、3.5μm)、カラム温度45℃、流量1.0mL/分、検出UV230nm、移動相:溶媒A=アセトニトリル(100%)、溶媒B=10mM酢酸アンモニウム中のアセトニトリル(5%)、勾配溶出:0〜1.5分は溶媒B(100%)、1.5〜10.0分は溶媒B(5%)、10.0〜13.0分は溶媒B(100%)、合計実施時間13.0分。キラルHPLC保持時間8.7分、カラム:Chiralcel OD−Hカラム(250mm×4.6mm)、カラム温度40℃、流量1.0mL/分、検出UV208nm、移動相:溶媒A=エタノール(18%)、溶媒B=ヘプタン(85%)、定組成溶出、合計実施時間20.0分。
NMR (400 MHz, DMSO-d6) δ 8.09 (s, 1H), 7.62
(d, J=9.4 Hz, 1H), 7.33-7.52 (m, 10H), 7.07 (d, J=8.3 Hz, 1H), 6.51 (d, J=2.3
Hz, 1H), 6.50 (m, 1H), 6.44 (dd, J=8.3, 2.3 Hz, 1H), 6.12 (m, 1H), 6.07 (s,
1H), 5.27 (s, 2H), 5.00 (s, 2H), 4.73 (dd, J=9.4, 5.2 Hz, 1H), 4.38 (d, J=15.0
Hz, 1H), 4.19 (m, 2H), 3.99 (d, J=15.0 Hz, 1H), 3.72 (s, 3H), 3.71 (s,
3H), 3.48 (m, 1H), 3.28 (m, 1H), 3.12 (m, 1H), 1.37 (s, 9H).
δ 8.17 (br s, 1H), 7.96 (s, 1H), 7.58 (d, J=9.6 Hz,
1H), 7.29-7.50 (m, 10H), 6.49 (dd, J=8.0, 6.0 Hz, 1H), 6.08 (dd, J=5.6, 5.2 Hz,
1H), 5.93 (s, 1H), 5.22 (s, 2H), 4.96 (s, 2H), 4.77 (dd, J=9.6, 5.0 Hz, 1H),
4.16 (m, 2H), 3.61 (m, 1H), 3.11 (m, 2H), 1.36 (s, 9H).HPLC保持時間6.17分、XBridge C8カラム(4.6×75mm、3.5μm)、カラム温度45℃、流量2.0mL/分、検出UV210nm、230nm、および254nm、移動相:溶媒A=10mmolのオクチルスルホン酸ナトリウム中のメタンスルホン酸(5%)、溶媒B=アセトニトリル(100%)、勾配溶出:0〜1.5分は溶媒A(95%)および溶媒B(5%)、1.5〜8.5分は溶媒A(5%)および溶媒B(95%)、8.5〜10.0分は溶媒A(5%)および溶媒B(95%)、10.01〜12.0分は溶媒A(95%)および溶媒B(5%)、合計実施時間12.0分。
28.1 mmol, 91%. 1H NMR (400 MHz, DMSO-d6) δ 8.75-8.95 (br s, 2H), 8.65 (s, 1H), 8.21 (s, 1H), 7.30-7.58 (m,
10H), 6.83 (br s, 1H), 6.65 (br s, 1H), 6.17 (s, 1H), 5.30 (s, 2H), 5.03 (s,
2H), 4.45 (br s, 1H), 4.22 (br s, 2H), 3.77 (m, 1H), 3.36 (m, 1H), 3.22 (m,
1H). 19F NMR (376 MHz, DMSO-d6) δ -76.0 (s, 3F).HPLC保持時間5.81分、XBridge C8カラム(4.6×75mm、3.5μm)、カラム温度45℃、流量2.0mL/分、検出UV210nm、230nm、および254nm、移動相:溶媒A=10mmolのオクチルスルホン酸ナトリウム中のメタンスルホン酸(5%)、溶媒B=アセトニトリル(100%)、勾配溶出:0〜1.5分は溶媒A(95%)および溶媒B(5%)、1.5〜8.5分は溶媒A(5%)および溶媒B(95%)、8.5〜10.0分は溶媒A(5%)および溶媒B(95%)、10.01〜12.0分は溶媒A(95%)および溶媒B(5%)、合計実施時間12.0分。
NMR (400 MHz, DMSO-d6) 11.90 (br s, 1H), 9.25 (d, J=8.7 Hz, 1H),
8.40 (br s, 1H), 7.98 (s, 1H), 7.50-7.54 (m, 2H), 7.32-7.47 (m, 8H), 7.28 (s,
1H), 6.65 (br s, 1H), 6.28 (br s, 1H), 5.97 (s, 1H), 5.25 (s, 2H), 5.18 (dd,
J=8.8, 5 Hz, 1H), 4.99 (s, 2H), 4.16-4.28 (m, 2H), 3.74-3.80 (m, 1H), 3.29-3.41
(m, 1H), 3.13-3.23 (m, 1H), 1.42 (s, 9H), 1.41 (s, 3H), 1.39 (br s, 12H).
NMR (400 MHz, DMSO-d6) δ 11.62 (br s, 1H),
9.29 (d, J=8.8 Hz, 1H), 9.02 (s, 1H), 7.58-7.61 (m, 2H), 7.38-7.53 (m, 9H),
7.27 (s, 1H), 7.07 (s, 1H), 6.40 (br d, J=8.0 Hz, 1H), 5.55 (s, 2H), 5.25 (s,
2H), 5.20 (dd, J=8.8, 5.6 Hz, 1H), 4.46 (br dd, ABXパターンの半分, J=17.0, 5.0 Hz, 1H), 4.38 (br dd, ABXパターンの半分, J=17.0, 6.0 Hz, 1H), 3.92-3.98 (m, 1H), 3.79-3.87 (m, 1H),
3.07-3.17 (m, 1H), 1.40 (s, 9H), 1.39 (s, 3H), 1.38 (s, 12H).
NMR (400 MHz, DMSO-d6) δ 9.22 (d, J=8.7 Hz,
1H), 8.15 (s, 1H), 7.26-7.42 (br s, 2H), 7.18-7.25 (m, 1H), 6.99 (s, 1H), 6.74
(s, 1H), 6.32-6.37 (m, 1H), 5.18 (dd, J=8.7, 5.7 Hz, 1H), 4.33 (br d, J=4.6 Hz,
2H), 3.94-4.00 (m, 1H), 3.60-3.68 (m, 1H), 3.19-3.27 (m, 1H), 1.40 (s, 3H),
1.39 (s, 3H).
二ナトリウム2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メトキシ]カルボニル}アミノ)メチル]−4−オキソ−1−スルホナトアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパノエート(C104−ビスNa塩)
NMR (400 MHz, DMSO-d6), 特徴的ピーク: δ 9.31 (d, J=8.4 Hz, 1H), 8.38 (s, 1H), 8.00 (s, 1H), 7.41 (br d, J=8.2
Hz, 2H), 7.36 (br d, J=8.8 Hz, 2H), 7.26 (s, 1H), 6.10 (s, 1H), 5.20 (s, 2H),
4.92 (br s, 4H), 3.77 (s, 3H), 3.76 (s, 3H), 1.45 (s, 9H), 1.38 (s, 9H).
NMR (400 MHz, DMSO-d6), 特徴的ピーク: δ 11.65 (br s, 1H), 9.37 (d, J=8.6 Hz, 1H), 8.87 (s, 1H), 7.49 (br d,
J=8.6 Hz, 2H), 7.43 (br d, J=8.6 Hz, 2H), 7.26 (s, 1H), 7.01 (br d, J=8.9 Hz,
2H), 7.00 (br d, J=8.8 Hz, 2H), 5.43 (s, 2H), 5.20 (dd, J=8.4, 6 Hz, 1H),
4.01-4.07 (m, 1H), 3.78 (s, 3H), 3.77 (s, 3H), 3.50-3.58 (m, 1H), 3.29-3.37 (m,
1H), 1.44 (s, 9H), 1.37 (s, 9H).
NMR (400 MHz, DMSO-d6), 特徴的ピーク: δ 9.29 (d, J=8.5 Hz, 1H), 8.10 (s, 1H), 7.04-7.10 (m, 1H), 7.00 (s,
1H), 6.75 (s, 1H), 5.05-5.30 (m, 3H), 4.00-4.07 (m, 1H), 1.42 (s, 3H), 1.41 (s,
3H).
NMR (400 MHz, D2O) δ 7.87 (s, 1H), 6.94 (s,
1H), 6.92 (s, 1H), 5.35 (d, J=5 Hz, 1H), 5.16 (s, 2H), 4.46-4.52 (m, 1H), 3.71
(dd, ABXパターンの半分, J=14.5, 6 Hz, 1H), 3.55 (dd, ABXパターンの半分, J=14.5, 6 Hz, 1H), 1.43 (s, 3H), 1.42 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2S,3S)−2−[({N−[(4,5−ジヒドロキシピリジン−2−イル)カルボニル]グリシル}オキシ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C106)
NMR (400 MHz, DMSO-d6) δ 11.76 (br s, 1H),
9.27 (d, J=9.0 Hz, 1H), 8.90 (dd, J=6, 6 Hz, 1H), 8.61 (br s, 1H), 8.30 (s,
1H), 7.70 (s, 1H), 7.31-7.48 (m, 10H), 7.26 (br s, 1H), 5.31-5.34 (m, 4H),
5.27-5.31 (m, 1H), 4.30 (dd, J=11.6, 3.2 Hz, 1H), 4.15 (dd, J=11.5, 8.9 Hz,
1H), 4.04-4.08 (m, 2H), 3.97-4.02 (m, 1H), 1.44 (s, 9H), 1.42 (s, 3H), 1.39 (s,
3H), 1.38 (s, 9H).
δ 9.23 (d, J=8.6 Hz, 1H), 9.13 (br s, 1H), 8.13 (s,
1H), 7.98 (s, 1H), 7.60 (s, 1H), 6.82 (s, 1H), 5.26 (dd, J=8.6, 5.3 Hz, 1H),
4.56 (dd, J=10.8, 4.6 Hz, 1H), 3.94-4.26 (m, 4H), 1.45 (s, 3H), 1.43 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2S,3S)−2−[({N−[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]グリシル}オキシ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C108)
δ 11.80-11.85 (m, 1H), 10.7-11.0 (v br s, 1H), 9.24 (d,
J=8.6 Hz, 1H), 8.13 (s, 1H), 7.83 (s, 1H), 7.55 (s, 1H), 6.83 (br s, 1H), 5.26
(dd, J=8.8, 5.5 Hz, 1H), 4.53 (dd, J=11.5, 4.7 Hz, 1H), 4.14-4.27 (m, 3H), 4.07
(dd, ABXパターンの半分, J=18.0, 5.7 Hz, 1H), 1.44 (s, 3H),
1.43 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[({1−[(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アゼチジン−3−イル}カルボニル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C110)
NMR (400 MHz, DMSO-d6) δ 11.73 (br s, 1H),
9.32 (d, J=8.6 Hz, 1H), 8.36 (br s, 1H), 8.25 (s, 1H), 7.95 (br dd, J=5.3, 5.1
Hz, 1H), 7.65 (s, 1H), 7.31-7.47 (m, 10H), 7.28 (s, 1H), 5.29 (s, 4H),
5.14-5.19 (m, 1H), 4.62-4.69 (m, 1H), 4.52-4.59 (m, 1H), 4.01-4.15 (m, 2H),
3.81-3.87 (m, 1H), 3.21-3.41 (m, 3H, 推定; 水のピークにより一部不明確), 1.44 (s, 9H), 1.42 (s, 3H), 1.39 (s, 9H), 1.37 (s, 3H).
δ 9.30 (d, J=8.0 Hz, 1H), 7.95 (s, 1H), 7.73-7.80 (m,
1H), 7.34 (s, 1H), 6.79 (s, 1H), 5.11-5.19 (m, 1H), 4.47-4.66 (m, 2H),
3.99-4.19 (m, 3H), 3.50-3.60 (m, 1H), 3.29-3.42 (m, 2H), 1.43 (s, 3H), 1.41 (s,
3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[({1−[(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アゼチジン−3−イル}カルボニル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C112)
NMR (400 MHz, DMSO-d6) δ 11.76 (br s, 1H),
9.33 (d, J=8.4 Hz, 1H), 8.33 (s, 1H), 8.21 (s, 1H), 8.05-8.12 (bs, 1H),
7.30-7.49 (m, 10H), 7.28 (s, 1H), 7.24 (br s, 1H), 5.23 (s, 2H), 5.22 (s, 2H),
5.16-5.21 (m, 1H), 4.28-4.44 (br m, 2H), 3.95-4.21 (br m, 4H), 3.82-3.88 (m,
1H), 3.41-3.51 (br m, 1H), 2.81-2.96 (br m, 2H), 1.35-1.48 (m, 24H).
特徴的ピーク: δ 9.27 (d, J=8.4 Hz,
1H), 7.86-7.91 (m, 1H), 7.23 (br s, 2H), 6.71 (s, 1H), 5.10 (dd, J=8.2, 5.9 Hz,
1H), 4.19 (br s, 2H), 1.38 (s, 3H), 1.35 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C114)
NMR (400 MHz, DMSO-d6) δ 11.80 (br s, 1H),
9.37 (d, J=8.6 Hz, 1H), 8.59 (br dd, J=6, 6 Hz, 1H), 8.40 (br s, 1H), 8.24 (s,
1H), 7.72 (s, 1H), 7.31-7.49 (m, 10H), 7.27 (s, 1H), 5.33 (s, 2H), 5.31 (s,
2H), 5.15-5.19 (m, 1H), 3.89-3.95 (m, 1H), 3.42-3.58 (m, 2H), 1.36-1.47 (m,
24H).
1H), 7.51 (s, 1H), 6.78 (s, 1H), 5.23 (dd, J=8.4, 5.7 Hz, 1H), 4.10-4.17 (m,
1H), 3.76-3.84 (m, 1H), 3.47-3.56 (m, 1H), 1.44 (s, 3H), 1.43 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸二ナトリウム塩(C116)
NMR (400 MHz, CD3OD) δ 7.80 (s, 1H),
7.31-7.45 (m, 11H), 6.49 (s, 1H), 5.34 (AB四重線, JAB=9.4
Hz, ΔνAB=13.3 Hz,
2H), 5.25 (d, J=4.9 Hz, 1H), 5.01 (br s, 2H), 4.00 (ddd, J=8.5, 4.8, 4.7 Hz,
1H), 3.71 (dd, J=14.2, 4.5 Hz, 1H), 3.58 (dd, J=14.2, 8.3 Hz, 1H), 1.49 (s,
3H), 1.49 (s, 9H), 1.48 (s, 3H), 1.46 (s, 9H).
δ 7.66 (s, 1H), 7.37 (s, 1H), 6.84 (s, 1H), 5.45 (d,
J=5.7 Hz, 1H), 4.58 (ddd, J=6.0, 5.8, 5.8 Hz, 1H), 3.96 (dd, ABXパターンの半分, J=14.6, 5.7 Hz, 1H), 3.89 (dd, ABXパターンの半分,
J=14.5, 6.2 Hz, 1H), 1.44 (s, 3H), 1.44 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2S,3S)−2−[({[3−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)イソオキサゾール−5−イル]カルボニル}オキシ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C118)
(s, 1H), 5.26-5.38 (m, 1H), 4.65-4.76 (m, 1H), 4.47-4.58 (m, 1H), 4.27-4.36 (m,
1H), 1.34-1.46 (br s, 6H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2S,3S)−2−[({[3−(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)イソオキサゾール−5−イル]カルボニル}オキシ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C120)
NMR (400 MHz, DMSO-d6) δ 11.77 (br s, 1H),
9.35 (d, J=8.8 Hz, 1H), 8.74 (br s, 1H), 8.35 (s, 1H), 8.06 (s, 1H), 7.65 (s,
1H), 7.33-7.48 (m, 10H), 7.27 (s, 1H), 5.33-5.37 (m, 1H), 5.33 (s, 2H), 5.29
(s, 2H), 4.57 (dd, J=11.5, 3.5 Hz, 1H), 4.44 (dd, J=11.3, 9.5 Hz, 1H),
4.13-4.19 (m, 1H), 1.46 (s, 9H), 1.45 (s, 3H), 1.42 (s, 3H), 1.38 (s, 9H).
δ 9.25 (d, J=9 Hz, 1H), 8.00 (s, 1H), 7.98 (s, 1H),
7.41 (s, 1H), 6.74 (s, 1H), 5.34 (dd, J=8.7, 5.6 Hz, 1H), 4.75 (dd, J=11.5, 5.3
Hz, 1H), 4.52 (dd, J=11.5, 6.3 Hz, 1H), 4.29-4.34 (m, 1H), 1.43 (s, 3H), 1.40
(s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[3−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)イソオキサゾール−5−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C122)
NMR (400 MHz, DMSO-d6) δ 11.78 (br s, 1H),
9.43 (d, J=8.5 Hz, 1H), 8.94 (br dd, J=6, 5 Hz, 1H), 8.45 (br s, 1H), 8.40 (s,
1H), 7.75 (s, 1H), 7.52 (s, 1H), 7.32-7.51 (m, 10H), 7.29 (s, 1H), 5.36 (s,
2H), 5.31 (s, 2H), 5.19-5.25 (m, 1H), 3.96-4.02 (m, 1H), 3.43-3.57 (m, 2H),
1.46 (s, 9H), 1.44 (s, 3H), 1.38 (s, 12H).
特徴的ピーク: δ 9.39 (d, J=8.2 Hz,
1H), 8.82 (br s, 1H), 8.08 (s, 1H), 7.53 (s, 1H), 7.48 (s, 1H), 6.81 (s, 1H),
5.25 (dd, J=8.3, 5.8 Hz, 1H), 4.15-4.22 (m, 1H), 3.77-3.85 (m, 1H), 1.46 (s,
3H), 1.44 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[3−(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)イソオキサゾール−5−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸ビスナトリウム塩(C125−ビスNa塩)
NMR (400 MHz, DMSO-d6) δ 11.78 (br s, 1H),
9.42 (d, J=8.6 Hz, 1H), 9.06 (br dd, J=6, 5 Hz, 1H), 8.47 (br s, 1H), 8.35 (s,
1H), 7.99 (s, 1H), 7.64 (s, 1H), 7.33-7.48 (m, 10H), 7.28 (s, 1H), 5.32 (s,
2H), 5.28 (s, 2H), 5.23 (ddd, J=8.6, 5.3, 1 Hz, 1H), 3.97-4.02 (m, 1H),
3.43-3.57 (m, 2H), 1.46 (s, 9H), 1.44 (s, 3H), 1.39 (s, 12H).
NMR (400 MHz, DMSO-d6) δ 11.68 (br s, 1H),
9.41 (d, J=8.6 Hz, 1H), 8.79-8.83 (m, 1H), 8.36 (s, 1H), 7.84 (s, 1H), 7.66 (s,
1H), 7.32-7.49 (m, 10H), 7.28 (s, 1H), 5.33 (s, 2H), 5.28 (s, 2H), 5.26 (dd,
J=8.7, 5.6 Hz, 推定, 1H; 隣接シグナルにより一部不明確), 4.16-4.21 (m, 1H), 3.83-3.90 (m, 1 H), 3.42-3.50 (m, 1H), 1.46
(s, 9H), 1.44 (s, 3H), 1.41 (s, 3H), 1.38 (s, 9H).
NMR (400 MHz, DMSO-d6) δ 9.35 (d, J=8.5 Hz,
1H), 8.81-8.85 (m, 1H), 8.00 (s, 1H), 7.77 (s, 1H), 7.41 (s, 1H), 6.78 (s, 1H),
5.25 (dd, J=8.6, 5.7 Hz, 1H), 4.15-4.21 (m, 1H), 3.76-3.84 (m, 1H), 3.46-3.54
(m, 1H), 1.45 (s, 3H), 1.43 (s, 3H).
NMR (400 MHz, D2O) δ 7.90 (s, 1H), 7.57 (s,
1H), 7.29 (s, 1H), 6.96 (s, 1H), 5.42 (d, J=5.8 Hz, 1H), 4.65 (ddd, J=6, 6, 6
Hz, 1H), 3.93 (dd, ABXパターンの半分, J=14.2, 7.1 Hz, 1H),
3.83 (dd, ABXパターンの半分, J=14.4, 5.9 Hz, 1H), 1.45 (s,
6H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[5−(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)イソオキサゾール−3−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C127)
NMR (400 MHz, DMSO-d6) δ 11.77 (br s, 1H),
9.41 (d, J=8.4 Hz, 1H), 8.87 (br dd, J=6, 5 Hz, 1H), 8.45 (br s, 1H), 8.40 (s,
1H), 7.88 (s, 1H), 7.69 (s, 1H), 7.34-7.50 (m, 10H), 7.28 (s, 1H), 5.38 (s,
2H), 5.29 (s, 2H), 5.20-5.25 (m, 1H), 3.97-4.02 (m, 1H), 3.44-3.61 (m, 2H),
1.46 (s, 9H), 1.44 (s, 3H), 1.39 (s, 12H).
δ 9.35 (d, J=8.5 Hz, 1H), 8.63-8.67 (m, 1H), 7.96 (s,
1H), 7.71 (s, 1H), 7.42 (s, 1H), 6.82 (s, 1H), 5.24 (dd, J=8.4, 5.9 Hz, 1H),
4.12-4.18 (m, 1H), 3.82-3.91 (m, 1H), 3.44-3.52 (m, 1H), 1.46 (s, 3H), 1.45 (s,
3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[2−(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)−1,3−オキサゾール−4−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸ビスナトリウム塩(C129−ビスNa塩)
NMR (400 MHz, DMSO-d6) δ 11.74 (br s, 1H),
9.45 (d, J=8.4 Hz, 1H), 8.83 (s, 1H), 8.44 (br s, 1H), 8.33 (s, 1H), 8.30 (br
dd, J=6, 5 Hz, 1H), 7.67 (s, 1H), 7.31-7.46 (m, 10H), 7.26 (s, 1H), 5.27 (s,
2H), 5.14-5.22 (m, 3H), 3.90-3.96 (m, 1H), 3.57-3.66 (m, 1H), 3.38-3.45 (m,
1H), 1.45 (s, 9H), 1.42 (s, 3H), 1.36 (s, 9H), 1.36 (s, 3H).
J=5.3 Hz, 1H), 4.59-4.66 (m, 1H, 推定; 溶媒ピークにより一部不明確), 4.01 (dd, J=14, 6 Hz, 1H), 3.76 (dd, J=14, 7 Hz, 1H), 1.45 (s,
3H), 1.44 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[2−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)−1,3−オキサゾール−4−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸ビスナトリウム塩(C131−ビスNa塩)
NMR (400 MHz, DMSO-d6) δ 11.73 (br s, 1H),
9.44 (d, J=8.4 Hz, 1H), 8.75 (s, 1H), 8.44 (br s, 1H), 8.40 (s, 1H), 8.32 (br
dd, J=6, 6 Hz, 1H), 7.84 (s, 1H), 7.31-7.48 (m, 10H), 7.28 (s, 1H), 5.31 (s,
2H), 5.26 (s, 2H), 5.20 (br ddd, J=8, 5, 1 Hz, 1H), 3.92-3.97 (m, 1H),
3.56-3.65 (m, 1H), 3.42 (ddd, J=14, 5, 4 Hz, 1H), 1.43 (s, 12H), 1.37 (s, 12H).
J=5.6 Hz, 1H), 4.61 (ddd, J=6, 6, 6 Hz, 1H), 3.94 (dd, ABXパターンの半分, J=14.4, 6.7 Hz, 1H), 3.84 (dd, ABXパターンの半分,
J=14.4, 6.0 Hz, 1H), 1.45 (s, 3H), 1.44 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2S,3S)−2−[({[2−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)−1,3−チアゾール−4−イル]カルボニル}オキシ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C133)
NMR (400 MHz, DMSO-d6) δ 11.79 (br s, 1H),
9.34 (d, J=8.9 Hz, 1H), 8.66 (br s, 1H), 8.64 (s, 1H), 8.34 (s, 1H), 7.79 (s,
1H), 7.31-7.56 (m, 10H), 7.28 (d, J=0.8 Hz, 1H), 5.35-5.39 (m, 1H), 5.35 (s,
2H), 5.30 (s, 2H), 4.50 (dd, ABXパターンの半分, J=11.6, 4.2
Hz, 1H), 4.40 (dd, ABXパターンの半分, J=11.6, 8.0 Hz, 1H),
4.11-4.16 (m, 1H), 1.45 (s, 9H), 1.43 (s, 3H), 1.40 (s, 3H), 1.37 (s, 9H).
δ 9.41 (d, J=8.4 Hz, 1H), 8.57 (s, 1H), 8.01 (s, 1H),
7.57 (s, 1H), 6.85 (s, 1H), 5.36 (dd, J=8.6, 5.5 Hz, 1H), 4.74 (dd, J=11.1, 4.5
Hz, 1H), 4.37 (dd, J=11.1, 7.5 Hz, 1H), 4.25-4.31 (m, 1H), 1.44 (s, 3H), 1.39
(s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[2−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)−1,3−チアゾール−4−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C135)
NMR (400 MHz, DMSO-d6) δ 11.66 (br s, 1H),
9.63 (d, J=7.8 Hz, 1H), 8.47 (br s, 1H), 8.32 (s, 1H), 8.30 (s, 1H), 8.24-8.29
(m, 1H), 8.09 (s, 1H), 7.26-7.44 (m, 10H), 7.24 (s, 1H), 5.26 (s, 2H),
5.15-5.19 (m, 1H), 5.13 (AB四重線, JAB=11.4, ΔνAB=40.9 Hz, 2H), 3.81-3.91 (m, 2H),
3.24-3.31 (m, 1H), 1.45 (s, 9H), 1.34 (s, 3H), 1.30 (s, 9H), 1.26 (s, 3H).
δ 9.36 (d, J=8.8 Hz, 1H), 8.70-8.74 (m, 1H), 8.23 (s,
1H), 8.00 (s, 1H), 7.60 (s, 1H), 6.82 (s, 1H), 5.26 (dd, J=8.6, 5.7 Hz, 1H),
4.07-4.12 (m, 1H), 3.97-4.05 (m, 1H), 3.34-3.43 (m, 1H), 1.46 (s, 3H), 1.45 (s,
3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2S,3S)−2−[({[2−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)ピリミジン−4−イル]カルボニル}オキシ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C137)
NMR (500 MHz, DMSO-d6) δ 11.78 (br s, 1H),
9.35 (d, J=8.9 Hz, 1H), 9.21 (d, J=5.0 Hz, 1H), 8.67 (br s, 1H), 8.39 (s, 1H),
8.14 (s, 1H), 8.04 (d, J=4.9 Hz, 1H), 7.47-7.52 (m, 4H), 7.38-7.43 (m, 4H),
7.32-7.37 (m, 2H), 7.25 (s, 1H), 5.41 (br ddd, J=9, 5, 1 Hz, 1H), 5.35 (s, 2H),
5.31 (s, 2H), 4.60 (dd, J=11.7, 3.6 Hz, 1H), 4.49 (dd, J=11.6, 7.9 Hz, 1H),
4.18-4.22 (m, 1H), 1.44 (s, 9H), 1.39 (s, 6H), 1.36 (s, 9H).
δ 9.29-9.34 (m, 2H), 8.29 (d, J=4.9 Hz, 1H), 7.93 (br
s, 2H), 7.14-7.41 (br s, 2H), 6.70 (s, 1H), 5.34 (dd, J=8.3, 5.7 Hz, 1H), 4.75
(dd, J=11.7, 6.4 Hz, 1H), 4.55 (dd, J=11.5, 5.0 Hz, 1H), 4.35-4.40 (m, 1H),
1.40 (s, 3H), 1.35 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[2−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)ピリミジン−4−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C139)
NMR (500 MHz, DMSO-d6) δ 11.69 (br s, 1H),
9.56 (d, J=7.8 Hz, 1H), 9.16 (d, J=5.1 Hz, 1H), 8.87 (dd, J=7.3, 4.9 Hz, 1H),
8.49 (br s, 1H), 8.40 (s, 1H), 8.32 (s, 1H), 7.99 (d, J=5.1 Hz, 1H), 7.29-7.47
(m, 10H), 7.25 (s, 1H), 5.34 (AB四重線, JAB=12.1
Hz, Δ AB=20.8 Hz,
2H), 5.32 (s, 2H), 5.19 (ddd, J=7.7, 4.9, 1.6 Hz, 1H), 4.00 (ddd, J=7.8, 5.1,
4.9 Hz, 1H), 3.76-3.83 (m, 1H), 3.48 (ddd, J=13.9, 4.6, 4.6 Hz, 1H), 1.45 (s,
9H), 1.38 (s, 3H), 1.34 (s, 9H), 1.32 (s, 3H).
δ 9.61-9.69 (m, 1H), 9.52-9.60 (m, 1H), 9.24-9.31 (m,
1H), 8.06-8.16 (m, 1H), 7.93 (br s, 1H), 7.78 (br s, 1H), 7.24-7.42 (br s, 2H),
6.79 (br s, 1H), 5.26-5.34 (m, 1H), 4.16-4.24 (m, 1H), 3.84-3.93 (m, 1H),
3.57-3.67 (m, 1H), 1.44 (s, 3H), 1.39 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[2−(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)ピリミジン−4−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C141)
特徴的ピーク: δ 9.28 (d, J=5.1 Hz,
1H), 8.38 (s, 1H), 8.19 (d, J=5.1 Hz, 1H), 7.85 (s, 1H), 6.77 (s, 1H), 5.26
(dd, J=8.6, 5.7 Hz, 1H), 4.13-4.18 (m, 1H), 1.45 (s, 3H), 1.43 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[2−(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)ピリミジン−5−イル]カルボニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C143)
NMR (400 MHz, DMSO-d6), 特徴的ピーク: δ 11.75 (br s, 1H), 9.45 (br d, J=8 Hz, 1H), 9.24 (s, 2H), 8.79-8.89
(br s, 1H), 8.48 (br s, 1H), 8.44 (s, 1H), 8.17 (s, 1H), 7.46-7.52 (m, 4H),
7.32-7.44 (m, 6H), 5.36 (s, 2H), 5.34 (s, 2H), 5.19-5.25 (br m, 1H), 1.44 (br
s, 9H), 1.40 (s, 3H), 1.39 (s, 12H).
特徴的ピーク: δ 9.47 (d, J=8.2 Hz,
1H), 9.27 (s, 2H), 8.79-8.85 (m, 1H), 7.81 (s, 1H), 7.78 (s, 1H), 6.79 (s, 1H),
5.17-5.27 (m, 1H), 4.18-4.24 (m, 1H), 1.45 (s, 3H), 1.43 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2S,3R)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C92’)
δ 9.21 (d, J=8.7 Hz, 1H), 8.14 (s, 1H), 7.25-7.41 (br
s, 2H), 7.17-7.24 (m, 1H), 6.98 (s, 1H), 6.74 (s, 1H), 6.31-6.36 (m, 1H), 5.18
(dd, J=8.7, 5.7 Hz, 1H), 4.33 (br d, J=4.7 Hz, 2H), 3.93-4.00 (m, 1H),
3.60-3.68 (m, 1H), 3.19-3.28 (m, 1H),1.40 (s, 3H), 1.39 (s, 3H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)シクロペンタンカルボン酸(C150)
δ 7.39-7.30 (m, 5H), 5.20 (s, 2H), 3.04 (s, 1H),
2.12-2.03 (m, 2H), 1.90-1.70 (m, 6H).
δ 7.38-7.29 (m, 5H), 5.39 (br s, 2H), 5.19 (s, 2H),
2.07-1.97 (m, 4H), 1.78-1.66 (m, 4H).
1H NMR (400 MHz, CDCl3) δ
7.28-7.24 (m, 5H), 7.22 (s, 1H), 5.11 (s, 2H), 2.32-2.24 (m, 2H), 2.11-2.03 (m,
2H), 1.83-1.65 (m, 4H), 1.52 (s, 9H).
7.15-7.09 (m, 1H), 6.94 (s, 1H), 6.70 (s, 1H), 6.33-6.26 (m, 1H), 5.14 (dd,
J=8.6, 5.6 Hz, 1H), 4.25-4.34 (m, 2H), 3.95-3.90 (m, 1H), 3.65-3.58 (m, 1H),
2.05-1.88 (m, 4H), 1.68-1.45 (m, 4H). MS m/z 658.8 (M)+.
4−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)テトラヒドロ−2H−ピラン−4−カルボン酸(C158)
1H NMR (400 MHz, DMSO-d6) δ ppm
8.47 (s, 1 H) 7.98 (d, J=9.8 Hz, 1H) 7.73 (d, J=8.4 Hz, 2H) 7.44 (d, J=8.0 Hz,
2H) 7.37-7.27 (m, 4H) 5.00 (d, J=5.6 Hz, 2H) 4.93 (ddd, J=9.6, 5.2, 1.2 Hz, 1H)
4.11-4.00 (m, 2H) 3.87 (dt, J=8.0, 5.0 Hz, 1H) 2.39 (s, 3H).
1H NMR (400 MHz, CDCl3) δ 8.89
(br s, 1H), 7.80 (m, J=8.0 Hz, 2H), 7.36 (m, J=8.4 Hz, 2H), 7.32-7.29 (m, 5H),
7.23 (s, 1H), 6.17 (s, 1H), 5.22-5.16 (m, 1H), 5.19 (ABq, JAB=12.1
Hz, ΔνAB=62.0 Hz,
2H), 4.53 (dd, J=10.9, 2.3 Hz, 1H), 4.23-4.16 (m, 1H), 4.10-4.04 (m, 1H),
3.86-3.64 (m, 4H), 2.46 (s, 3 H), 2.34-2.12 (m, 4H), 1.54 (s, 9H).
1H NMR (400 MHz, CDCl3) δ 8.40
(br s, 1H), 7.67 (d, J=8.2 Hz, 1H), 7.31 (s, 5H), 7.25 (s, 1H), 6.25 (s, 1H),
5.46-5.39 (m, 1H), 5.19 (ABq, J=12.3 Hz, ΔνAB=16.0 Hz, 2H), 4.08-4.00 (m, 1H), 3.88-3.67 (m, 4H), 3.64 (dd,
J=12.9, 3.9 Hz, 1H), 3.34 (dd, J=13.2, 7.1 Hz, 1H), 2.35-2.12 (m, 4H), 1.55 (s,
9H).
1H NMR (400 MHz, CDCl3) δ 8.00
(br s, 1H), 7.30 (s, 5H), 7.22 (s, 1H), 6.20 (s, 1H), 5.48 (d, J=5.5 Hz, 1H),
5.19 (ABq, JAB=12.3 Hz, ΔνAB=24.4 Hz, 2H), 3.92 (q, J=4.6 Hz, 1H), 3.85-3.70 (m, 4H), 3.01(dd,
J=13.9, 5.9 Hz, 1H), 2.83 (dd, J=14.1, 2.6 Hz, 1H), 2.30-2.10 (m, 4H), 1.54 (s,
9H).
1H NMR (400 MHz, CD3OD) δ 7.74
(s, 1H), 7.48-7.26 (m, 15H), 7.23 (s, 1H), 6.31 (s, 1H), 5.27 (d, J=4.7 Hz,
1H), 5.24 (s, 2H), 5.22 (s, 2H), 5.02 (s, 2H), 4.28 (ABq, JAB=17.1
Hz, ΔνAB=33.5 Hz,
2H), 3.97 (q, J=6.4 Hz, 1H), 3.83-3.67 (m, 4H), 3.44 (d, J=6.6 Hz, 2H),
2.18-2.03 (m, 4H), 1.48 (s, 9H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)シクロヘキサンカルボン酸(C160)
CDCl3) δ 7.27 (br s, 5H), 7.22 (s, 1H), 5.11
(s, 2H), 2.26-2.17 (m, 2H), 1.83-1.72 (m, 2H), 1.65-1.46 (m, 6H)(1.52 (s, 9H)と重複).
DMSO-d6) δ ppm 9.17 (d, J=9.2 Hz, 1H), 8.10
(s, 1H), 7.31-7.21 (bs, 2H), 7.03-7.12 (m, 1H), 6.86 (s, 1H), 6.70 (s, 1H),
6.37-6.30 (m, 1H), 5.17 (dd, J=8.9, 6.05 Hz, 1H), 4.29-4.20 (m, 2H), 3.99-3.91
(m, 1H), 3.67-3.56 (m, 1H), 3.30-3.20 (m, 1H), 1.96-1.84 (m, 2H), 1.73-1.60 (m,
2H), 1.58-1.42 (m, 4 H), 1.42-1.31 (m, 2H).
2−({[(1Z)−1−(2−アミノ−5−クロロ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C166)
7.19-7.13 (m, 1H), 6.83 (s, 1H), 6.32-6.23 (m, 1H), 5.13 (dd, J=8.8, 5.8
Hz, 1H), 4.24 (d, J=4.9 Hz, 2H), 3.93-3.89 (m, 1H), 3.75-3.69 (m, 1H),
3.19-3.14 (m, 1H), 1.40 (s, 3H), 1.39 (s, 3H). MS m/z 665.3 (M-H)-.
経路1
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C178)
CHCl3-d) δ 3.35-3.22 (m, 1H), 2.68-2.58 (m,
2H), 2.38-2.25 (m, 2H), 2.00-1.88 (m, 2H).
δ 2.63-2.53 (m, 2H), 2.38-2.28 (m, 2H), 2.05-1.87 (m,
2H).
2.35-2.26 (m, 2H), 1.98-1.81 (m, 2H).
1H NMR (400 MHz, CHCl3-d) δ
7.83-7.80 (m, 2H), 7.76-7.72 (m, 2H), 7.42-7.29 (m, 5H), 5.26 (s, 2H),
2.60-2.54 (m, 2H), 2.08-1.97 (m, 2H), 1.79-1.69 (m, 2H).
1H NMR (400 MHz, DMSO-d6) δ 11.80
(s, 1H), 7.37-7.24 (m, 6H), 5.18 (s, 2H), 2.54-2.45 (m, 2H), 2.31-2.19 (m, 2H),
1.97-1.76 (m, 2H), 1.44 (s, 9H).
1H NMR (400 MHz, DMSO-d6) δ 11.81
(s, 1H), 9.28 (d, J=9.0 Hz, 1H), 8.73 (s, 1H), 7.73 (dt, J=8.5, 2.0 Hz, 2H),
7.42 (dd, J=8.5, 0.6 Hz, 2H), 7.35-7.25 (m, 5H), 7.18 (d, J=0.8 Hz, 1H), 5.29
(ddd, J=9.0, 5.3, 1.5 Hz, 1H), 5.16 (ABq, JAB=12.8 Hz, Δ AB=7.3 Hz, 2H), 4.19-4.09 (m, 2H),
4.04-3.96 (m, 1H), 2.50-2.32 (m, 2H), 2.37 (s, 3H), 2.27-2.21 (m, 2H),
1.91-1.70 (m, 2H), 1.43 (s, 9H).
1H NMR (400 MHz, DMSO-d6) δ11.83
(s, 1H), 9.27 (d, J=8.9 Hz, 1H), 8.64 (s, 1H), 7.37-7.26 (m, 5H), 7.25 (d,
J=0.8 Hz, 1H), 5.25 (ddd, J=8.9, 5.2, 1.6 Hz, 1H), 5.18 (ABq, JAB=12.7
Hz, Δ AB=14.3 Hz,
2H), 3.90 (dt, J=9.1, 4.3 Hz, 1H), 3.62 (dd, ABXパターンの半分,
J=12.0, 4.3 Hz, 1H), 3.40 (dd, ABXパターンの半分, J=12.0, 9.1
Hz, 1H), 2.53-2.42 (m, 2H), 2.38-2.25(m, 2H), 1.95-1.75(m, 2H), 1.44 (s, 9H).
1H NMR (400 MHz, DMSO-d6) δ 8.27
(s, 1H), 7.37-7.24 (m, 5H), 7.23 (s, 1H), 5.22-5.12 (m, 3H), 3.64 (q, J=5.8 Hz,
1H), 2.78 (dd, ABXパターンの半分, J=13.3, 5.8 Hz, 1H), 2.63
(dd, ABXパターンの半分, J=13.3, 6.6 Hz, 1H), 2.55-2.27 (m,
4H), 1.99-1.73(m, 2H), 1.43 (s, 9H).
DMSO-d6) δ 9.25 (d, J=8.8 Hz, 1H), 8.12 (s,
1H), 7.42-7.22 (br s, 2H), 7.22-7.14 (m, 1H), 6.95 (s, 1H), 6.74 (s, 1H),
6.36-6.30 (m, 1H), 5.20 (dd, J=9.0, 5.8 Hz, 1H), 4.31 (d, J=4.7 Hz, 2H),
4.00-3.93 (m, 1H), 3.70-3.60 (m, 1H), 3.30-3.21 (m, 1H), 2.45-2.20 (m, 4H),
1.91-1.68 (m, 2H).
経路2
NMR (400 MHz, DMSO-d6) δ ppm 13.83 (br. s.,
1 H) 11.44 - 12.00 (br. s, 1 H) 7.36 (s, 1 H) 2.40 - 2.46 (m, 2 H) 2.15 - 2.26
(m, 2 H) 1.71 - 1.95 (m, 2 H) 1.45 (s, 9 H) 1.38 (s, 9 H). マススペクトル m/z 442.6/386.6/330.3 (M+1).
2.52-2.42 (m, 2H), 2.11-1.89 (m, 2H), 1.53 (s, 9H), 1.44 (s, 9H).
(2S)−2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−4−メチルペンタン酸(C190)
ステップ1:C187の調製 C186(Shin,I.ら、Journal of Organic Chemistry 2000、65、7667〜7675に記載のとおりに調製したもの)(1.59g、4.33mmol)をジクロロメタン(10mL)に溶かした0℃の溶液を、ヒドラジン一水和物(210μL、4.33mmol)で処理した。反応混合物を周囲温度で2時間撹拌すると、白色の沈殿物が形成した。反応混合物をジクロロメタンで希釈し、濾過し、濾液を真空中で濃縮して、ベンジル(2S)−2−(アミノオキシ)−4−メチルペンタノエートを白色の固体として得た。この固体をメタノールに溶解させ、C147(1.24g、4.54mmol)で処理し、反応混合物を周囲温度で終夜撹拌した。反応混合物をシリカゲルに真空中で蒸着した。n−ヘプタン−酢酸エチル(75%の酢酸エチル)に続いてジクロロメタン−メタノール勾配(1%〜15%のメタノール)を使用するシリカゲルでのクロマトグラフィーによって、C187が黄褐色の泡沫として得られた。収率:801mg、1.62mmol、36%。LCMS m/z 492.1 (M+H)+.
δ 7.53 (s, 1H), 7.33-7.25 (m, 5H), 5.15 (ABq, JAB=12.3
Hz, Δ AB = 34.15 Hz,
2H), 4.99 (dd, J=9.5, 3.9 Hz, 1H), 2.87 (br s, 4H), 1.97-1.83 (m, 2H),
1.72-1.63 (m, 1H), 1.53 (s, 9H), 0.95-0.91 (dd, J=6.2, 3.9 Hz, 6H).
MHz, DMSO-d6) δ 9.25 (d, J=8.8 Hz, 1H), 7.92
(s, 1H), 7.30-7.20 (br s, 2H), 7.03-6.95 (m, 1H), 6.81 (s, 1H), 6.74 (s, 1H),
6.22-6.16 (m, 1H), 5.12 (dd, J=8.6, 5.6 Hz, 1H), 4.48 (dd, J=9.0, 5.1 Hz, 1H),
4.22 (d, J=4.7 Hz, 2H), 3.89-3.96 (m, 1H), 3.56-3.52 (m, 1H), 3.27-3.22 (m,
1H), 1.76-1.64 (m, 2H), 1.49-1.42 (m, 1H), 0.79-0.84 (m, 6H).
(2S)−2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−3−フェニルプロパン酸(C191)
MHz, DMSO-d6) δ 9.25 (d, J=8.8 Hz, 1H), 7.99
(s, 1H), 7.30-7.12 (m, 6H), 7.10-7.04 (m, 1H), 6.88 (s, 1H), 6.76 (s, 1H),
6.31-6.24 (m, 1H), 5.17 (dd, J=8.8, 5.8 Hz, 1H), 4.73-4.61 (m, 1H), 4.20-4.29
(m, 2H), 3.91-3.99 (m, 1H), 3.63-3.57 (m, 1H), 3.30-3.24 (m, 1H), 3.10-2.98 (m,
2H).
2−({[(1Z)−1−(5−アミノ−1,2,4−チアジアゾール−3−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C199)
ステップ1:C193の調製 C192(Biorg.Med.Chem.2007、15、6716〜6732に記載のとおりに調製したもの)(2.65g、6.15mmol)のジクロロメタン(48mL)溶液を、N−ヒドロキシスクシンイミド(0.82g、6.76mmol)で処理した。反応混合物を0℃に冷却し、N,N’−ジシクロヘキシルカルボジイミド(1.37g、6.46mmol)を加え、得られる混合物を0℃で30分間撹拌した。反応混合物を室温に温め、さらに3時間撹拌した。反応混合物をCeliteで濾過し、濾液を真空中で濃縮して、C193を無色の固体として得た。収率: 3.24 g, 6.15 mmol, 100%. 1H NMR (400 MHz, DMSO-d6)
δ 12.75 (s, 1H), 2.88-2.77 (m, 4H), 1.49 (s, 6H), 1.48
(s, 9H), 1.34 (s, 9H).
1H NMR (400 MHz, DMSO-d6) δ 12.62
(s, 1H), 9.24 (d, J=8.8 Hz, 1H), 8.77 (s, 1H), 7.76 (dt, J=8.4, 2.0 Hz, 2H),
7.46 (dd, J=8.4, 0.6 Hz, 2H), 5.28-5.23 (m, 1H), 4.20- 3.97 (m, 2H), 2.41 (s,
3H), 1.47 (s, 9H), 1.36 (s, 3H), 1.34 (s, 9H), 1.33 (s, 3H).
DMSO-d6) δ 9.30 (d, J=8.4 Hz, 1H), 8.17 (bs,
2H), 8.14 (s, 1H), 7.22-7.14 (m, 1H), 6.98 (s, 1H), 6.32-6.25 (m, 1H), 5.14
(dd, J=8.4, 5.7 Hz, 1H), 4.31 (d, J=4.9 Hz, 2H), 3.95-3.89 (m, 1H), 3.61-3.52
(m, 1H), 3.28-3.18 (m, 1H), 1.39 (s, 3H), 1.38 (s, 3H).
(2S)−2−({[(1Z)−1−(2−アミノ−5−クロロ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)プロパン酸(C200)
DMSO-d6) δ 9.31 (d, J=8.6 Hz, 1H), 8.13 (s,
1H), 7.39 (bs, 2H), 7.26-7.18 (m, 1H), 6.96 (s, 1H), 6.37-6.33 (m, 1H), 5.14
(dd, J=8.6, 5.1 Hz, 1H), 4.60 (q, J=7.0 Hz, 1H), 4.30 (d, J=4.9 Hz, 2H),
3.95-3.90 (m, 1H), 3.75-3.67 (m, 1H), 3.17-3.08 (m, 1H), 1.35 (d, J=7.0 Hz,
3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(5−ヒドロキシ−1−メチル−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C204)
NMR (400 MHz, DMSO-d6 ) δ 8.31 (s, 1H),
7.42-7.31 (m, 5H), 6.87 (s, 1H), 4.95 (s, 2H).
CD3OD) δ 8.02 (s, 1H), 7.48-7.44 (m, 2H),
7.39-7.31 (m, 3H), 7.18 (s, 1H), 4.86 (s, 2H), 4.07 (s, 3H).
s, 2H), 7.15 (s, 1H), 6.73 (s, 1H), 5.18 (dd, J=8.2, 5.6 Hz, 1H), 4.24-4.19 (m,
1H), 3.90 (s, 3H), 3.63-3.48 (m, 2H), 1.41 (s, 3H), 1.38 (s, 3H).
LCMS m/z 600.3 (M-H)-.
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({N−[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]グリシル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C208)
NMR (400 MHz, DMSO-d6) δ 11.80 (br s, 1H),
9.33 (d, J=8.6 Hz, 1H), 9.09 (t, J=5.6 Hz, 1H), 8.34 (s, 1H), 8.04 (s, 1H),
7.97 (t, J=5.3 Hz, 1H), 7.31-7.51 (m, 10H), 7.27 (s, 1H), 6.27 (s, 1H), 5.32
(s, 2H), 5.19 (dd, J=7.9, 4.8 Hz, 1H), 5.01 (s, 2H), 3.75 - 3.97 (m, 3H), 3.36
- 3.44 (m, 1H), 3.17 - 3.28 (m, 1H), 1.46 (s, 9H), 1.42 (s, 3H), 1.38 (s, 9H),
1.37 (s, 3H).
DMSO-d6) δ 11.64 (t, J=5.3 Hz, 1H),
9.28 (d, J=8.8 Hz, 1H), 7.81 (s, 1H), 7.80-7.75 (m, 1H), 7.51 (s, 1H), 6.87 (s,
1H), 5.15 (dd, J=8.6, 5.6 Hz, 1H), 4.02-3.95 (m, 1H), 3.95-3.83 (m, 2H), 3.59-3.50
(m, 1H), 3.35-3.26 (m, 1H), 1.44 (s, 3H), 1.42 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}スルホニル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C211)
ステップ1:C209の調製 イソシアン酸クロロスルホニル(0.41g、2.9mmol)の無水ジクロロメタン(4mL)溶液を、氷浴で冷却し、tert−ブタノール(0.48mL、5.0mmol)をゆっくりと加えて処理した。別個のフラスコにおいて、C9(1.28g、2.43mmol)およびトリエチルアミン(0.30g、0.42mL、2.9mmol)を無水ジクロロメタン(6mL)に溶解させ、氷浴で冷却し、次いで、温度を5℃未満に保ちながら第1の溶液をゆっくりと加えて処理した。反応混合物を周囲温度に温め、4時間撹拌した。反応混合物を水(2×5mL)およびブライン(2×5mL)で洗浄した。有機層を硫酸ナトリウムで乾燥させ、濾過し、真空中で濃縮し、ジクロロメタン中の5%メタノールで溶離するシリカゲルでのクロマトグラフィーによって精製して、C209を無色の泡沫として得た。収率: 1.28 g, 2.06 mmol, 75%. LCMS m/z 706.2 (M+H)+.
1H NMR (400 MHz, DMSO-d6) δ ppm
11.69 (br s, 1H), 10.85 (s, 1H), 9.22 (d, J=8.8 Hz, 1H), 8.26 (s, 1H), 7.63 (t,
J=5.8 Hz, 1H), 7.20 (d, J=0.6 Hz, 1H), 5.17 (ddd, J=9.2, 5.5, 1.2 Hz, 1H),
3.88-3.81 (m, 1H), 3.15-2.98 (m, 2H), 1.43 (s, 9 H), 1.40 (br s, 3 H), 1.39 (s,
9 H), 1.37 (br s, 3 H), 1.36 (s, 9 H).
1H NMR (400 MHz, CD2Cl2) δ 9.27-9.19 (m, 1H), 8.42 (d, J=5.7 Hz, 1H), 7.52-7.29 (m, 12H), 7.12
(s, 1H), 7.02-6.94 (m, 1H), 6.16 (s, 1H), 5.23 (t, J=5.5 Hz, 1H), 5.10 (d,
J=4.5 Hz, 2H), 4.95 (s, 2H), 4.72 (s, 2H), 4.00-3.93 (m, 1H), 3.40-3.32 (m,
1H), 3.28-3.19 (m, 1H), 1.55 (s, 6H), 1.54-1.51 (m, 9H), 1.50 (s, 9H), 1.43 (s,
9H).
DMSO-d6) δ ppm 9.25 (d, J=8.8 Hz, 1H), 8.14
(s, 1H), 7.90-7.84 (m, 1H), 7.20 (m, 1H), 6.85-6.79 (m, 1H), 6.77 (s, 1H), 5.21
(dd, J=8.8, 5.6 Hz, 1H),
4.29 (d, J=5.1 Hz, 2H), 4.20-4.12 (m, 1H),
3.43-3.34 (m, 1H), 3.27-3.17 (m, 1H), 1.41 (s, 6H).
2−(5−{[({[(2R,3S)−3−{[(2Z)−2−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2−カルボキシプロパン−2−イル)オキシ]イミノ}アセチル]アミノ}−4−オキソ−1−スルホアゼチジン−2−イル]メチル}カルバモイル)オキシ]メチル}イソオキサゾール−3−イル)−1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジニウム(C214)
1H NMR (400 MHz, DMSO-d6) δ ppm
8.25 (s, 1H), 7.55 (s, 1H), 7.28 - 7.46 (m, 10H), 7.23 (s, 1H), 5.68 (t, J=6.1
Hz, 1H), 5.27 (s, 2H), 5.24 (s, 2H), 4.61 (d, J=6.1 Hz, 2H).
1H NMR (400 MHz, DMSO-d6) δ ppm 9.29
(d, J=8.6 Hz, 1H), 8.36 (s, 1H), 8.27 (s, 1H), 7.60 (s, 1H), 7.55 (s, 1H), 7.29
- 7.45 (m, 10H), 7.23 (s, 1H), 6.98 (br s, 1H), 5.27 (s, 2H), 5.24 (s, 2H),
5.21 (s, 2H), 5.10 - 5.17 (m, 1H), 3.75 - 3.83 (m, 1H), 3.22 - 3.27 (m, 1H),
3.09 - 3.21 (m, 1H), 1.43 (s, 9H), 1.39 (s, 6H), 1.35 (s, 9H).
DMSO-d6) δ ppm 9.27 (d, J=8.6 Hz, 1H), 8.04
(s, 1H), 7.37 (s, 1H), 7.23 (s, 1H), 6.89-6.85 (m, 1H), 6.75 (s, 1H), 5.20 (s,
2H), 5.14 (dd, J=8.5, 5.6 Hz, 1H), 3.94 - 4.02 (m, 1H), 3.35 - 3.45 (m, 2H),
1.40(s, 3H), 1.39 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[4−({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}スルホニル)ベンゾイル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C217)
NMR (400 MHz, DMSO-d6) δ13.45 (brs, 1H) 8.46
(t, J=6.2 Hz, 1H) 8.04 - 8.10 (m, 2H) 7.92 (s, 1H) 7.81 - 7.85 (m, 2H) 7.30 -
7.42 (m, 10H) 5.95 (s, 1H) 5.15 (s, 2H) 4.89 - 4.94 (m, 2H) 3.87 (d, J=6.2 Hz,
2H).
NMR (400 MHz, DMSO-d6) δ 11.74 (s,
1H), 9.41 (d, J=8.2 Hz, 1H), 8.57 (t, J=5.2 Hz, 1H), 8.45 (d, J=1.0, 1H), 8.39
(t, J=6.4 Hz, 1H), 7.99 (d, J=8.6 Hz, 2H), 7.94 (s, 1H), 7.81 (d, J=8.6 Hz,
2H), 7.42-7.29 (m, 10H), 7.26 (d, J=0.8 Hz, 1H), 5.95 (s, 1H), 5.19-5.12 (m,
1H), 5.16 (s, 2H), 4.94 (s, 2H), 3.97-3.90 (m, 1H), 3.86 (d, J=6.4 Hz, 2H),
3.56-3.38 (m, 2H), 1.43 (s, 9H), 1.40 (s, 3H), 1.36 (s, 9H), 1.35 (s, 3H).
DMSO-d6) δ 9.36 (d, J=8.8 Hz, 1H),
8.64-8.57 (m, 1H), 8.50-8.44 (m, 1H), 8.03 (s, 1H), 7.96 (d, J=8.4 Hz, 2H),
7.86 (d, J=8.4 Hz, 2H), 7.08 (s, 1H), 6.73 (s, 1H), 5.20 (dd, J=8.5, 5.9 Hz,
1H), 4.19-4.09 (m, 3H), 3.85-3.76 (m, 1H), 3.52-3.42 (m, 1H), 1.42 (s, 3H),
1.39 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[3−({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}スルホニル)ベンゾイル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C218)
DMSO-d6) δ 9.36 (d, J=8.6 Hz, 1H), 8.65-8.58
(m, 1H), 8.57-8.51 (m, 1H), 8.25 (s, 1H), 8.04 (s, 1H), 8.02 (d, J=7.8 Hz, 1H),
7.92 (d, J=7.8 Hz, 1H), 7.68 (t, J=7.8 Hz, 1 H), 7.10 (s, 1H), 6.72 (s, 1H),
5.21 (dd, J=8.6, 5.8 Hz, 1H), 4.19-4.11 (m, 3H), 3.87-3.78 (m, 1H), 3.51-3.41 (m,
1H), 1.41 (s, 3H), 1.39 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[{[(4,6−ジヒドロキシ−3−オキソシクロヘキサ−1,4−ジエン−1−イル)メチル]アミノ}(オキソ)アセチル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C221)
NMR (400 MHz, CDCl3) δ 8.74 (t, J=6.2 Hz,
1H), 7.45-7.34 (m, 3H), 7.33-7.24 (m, 7H), 7.08 (s, 1H), 6.37 (s, 1H), 5.14 (s,
2H), 4.92 (s, 2H), 4.41 (d, J=6.2 Hz, 2H), 3.82 (s, 3H).
MHz, DMSO-d6) δ 9.44 (t, J=6.2 Hz, 1H), 9.28
(d, J=8.8 Hz, 1H), 8.79-8.76 (m, 1H), 8.13 (s, 1H), 7.47-7.19 (br s, 2H), 6.88
(s, 1H), 6.72 (s, 1H), 5.18 (dd, J=8.8, 5.8 Hz, 1H), 4.45 (d, J=6.0 Hz, 2H),
4.03-3.98 (m, 1H), 3.76-3.70 (m, 1H), 3.38-3.22 (m, 1H), 1.41 (s, 3H), 1.40 (s,
3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}−4−オキソブタノイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C223)
1H NMR (400 MHz, CD3OD) δ 8.70
(s, 1H), 7.51-7.35 (m, 10H), 7.14 (s, 1H), 5.52 (s, 2H), 5.24 (s, 2H), 4.47 (s,
2H), 2.65-2.60 (m, 2H), 2.58-2.53 (m, 2H).
DMSO-d6) δ 9.25 (d, J=8.6 Hz, 1H), 8.57 (t,
J=5.8 Hz, 1H), 8.13 (s, 1H), 7.54-7.51 (m, 1H), 7.45-7.20 (br s, 2H), 6.90 (s,
1H), 6.73 (s, 1H), 5.12 (dd, J=8.6, 5.8 Hz, 1H), 4.38 (d, J=6.0, 2H), 3.98-3.94
(m, 1H), 3.55-3.48 (m, 1H), 3.31-3.25 (m, 1H), 2.46-2.40 (m, 2H), 2.34-2.27 (m,
2H), 1.39 (s, 3H), 1.38 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}ベンゾイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C226)
1H NMR (400 MHz, CDCl3) δ ppm
9.14 (t, J=5.7 Hz, 1H), 8.01 (q, J=8.8 Hz, 4H), 7.21 - 7.46 (m, 10H), 6.94 (s,
1H), 6.23 (s, 1H), 5.12 (s, 2H), 4.83 (s, 2H), 4.53 (d, J=5.7 Hz, 2H), 3.92 (s,
3H).
NMR (400 MHz, メタノール-d4) δ ppm 8.13 (d, J=8.4 Hz, 2H), 8.11 (s, 1H), 7.95 (d, J=8.4 Hz, 2H),
7.33 - 7.52 (m, 11H), 6.61 (s, 1H), 5.42 (s, 2H), 5.10 (s, 2H), 4.56 (s, 2H).
DMSO-d6) δ 9.36 (d, J=8.4 Hz), 1H), 9.30 (t,
J=5.5 Hz, 1H), 8.46-8.43 (m, 1H), 8.14 (s, 1H), 7.96 (d, J=8.4 Hz, 2H), 7.91
(d, J=8.4 Hz, 2H)7.40-7.22 (br s, 2H), 6.94 (s, 1H), 6.73 (s, 1H), 5.20 (dd,
J=8.6, 5.6 Hz, 1H), 4.59 (d, J=5.6 Hz, 2H), 4.15-4.10 (m, 1H), 3.86-3.80 (m,
1H), 3.48-3.43 (m, 1H), 1.42 (s, 3H), 1.40 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(3−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}ベンゾイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C229)
1H NMR (400 MHz, CD3OH) δ 8.51
(t, J=1.4 Hz, 1H), 8.19 (dt, J=7.9, 1.4 Hz, 1H), 8.08 (dt, J=7.9, 1.4 Hz, 1H),
7.77 (s, 1H), 7.60 (t, J=7.9 Hz, 1H), 7.46-7.29 (m, 10H), 6.32 (s, 1H), 5.31
(s, 2H), 5.01 (s, 2H), 4.47 (s, 2H), 3.92 (s, 3H).
1H NMR (400 MHz, CD3OD) δ 8.52
(t, J=1.7 Hz, 1H), 8.19 (dt, J=7.8, 1.2 Hz, 1H), 8.07 (ddd, J=7.8, 1.7, 1.2 Hz,
1H), 7.77 (s, 1H), 7.59 (t, J=7.8 Hz, 1H), 7.48-7.26 (m, 10H), 6.33 (s, 1H),
5.31 (s, 2H), 5.00 (s, 2H), 4.47 (s, 2H).
DMSO-d6) δ 9.40-9.29 (m, 2H), 8.46-8.41 (m,
1H), 8.38 (s, 1H), 8.17 (s, 1H), 8.10 (s, 1H), 8.03 (d, J=7.4 Hz, 1H), 7.96 (d,
J=7.4 Hz, 1H), 7.60 (t, J=7.7 Hz, 1H), 7.44-7.21 (br s, 2H), 6.97 (s, 1H), 6.73
(s, 1H), 5.22 (dd, 8.2, 5.6 Hz, 1H), 4.60 (d, J=5.6 Hz, 2H), 4.15-4.11 (m, 1H),
3.87-3.86 (m, 1H), 3.48-3.43 (m , 1H), 1.42 (s, 3H), 1.40 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}フェニル)アセチル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C232)
1H NMR (400 MHz, CDCl3) δ 10.43
(br s, 1H), 7.72 (d, J=8.4 Hz, 2H), 7.39-7.29 (m, 5H), 7.20-7.08 (m, 7H), 6.89
(s, 1H), 6.36 (s, 1H), 5.27 (s, 2H), 4.65 (s, 2H), 4.13 (q, J=7.2 Hz, 2H), 3.55
(s, 2H), 1.24 (t, J=7.2 Hz, 3H).
1H NMR (400 MHz, DMSO-d6) δ 12.27
(br s, 1H), 10.81 (s, 1H), 8.17 (s, 1H), 7.59 (d, J=8.4 Hz, 2H), 7.47-7.30 (m,
10H), 7.24 (d, J=8.4 Hz, 2H), 6.35 (s, 1H), 5.34 (s, 2H), 5.04 (s, 2H), 3.53
(s, 2H).
DMSO-d6) δ 9.28 (d, J=8.6 Hz, 1H), 7.89 (s,
1H), 7.68 (dd, J=6.6, 3.6 Hz, 1H), 7.63 (s, 1H), 7.54 (d, J=8.6 Hz, 2H), 7.20
(d, J=8.6 Hz, 2H), 6.85 (s, 1H), 5.15 (dd, J=8.6, 5.8 Hz, 1H), 3.99 (dt, J=7.8,
5.8 Hz, 1H), 3.57-3.49 (m, 1H), 3.33 (d, J=1.8 Hz, 2H), 3.31-3.22 (m, 1H), 2.04
(s, 1H), 1.42 (s, 3H), 1.40 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(5−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}ピリジン−2−イル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C235)
1H NMR (400 MHz, DMSO-d6) δ 9.29
(t, J=4.6 Hz, 1H), 8.75 (d, J=1.8 Hz, 1H), 8.43 (td, J=6.4, 1.8 Hz, 1H), 8.05
(s, 1H), 7.56-7.32 (m, 11H), 6.02 (s, 1H), 5.32 (s, 2H), 5.01 (s, 2H), 4.44 (d,
J=4.6 Hz, 2H).
DMSO-d6) δ 9.34 (d, J=8.6 Hz, 1H), 8.97 (t,
J=5.8 Hz, 1H), 8.53 (d, J= 2.4 Hz, 1H), 8.13 (s, 1H), 8.00-7.91 (m, 1H),
7.38-7.21 (m, 1H), 6.90 (s, 1H), 6.76 (s, 1H), 6.55 (d, J= 8.5 Hz, 1H), 5.21
(dd, J=8.6, 5.5 Hz, 1H), 4.54 (d, J=5.8 Hz, 2H), 4.09-4.03 (m, 1H), 3.78-3.55
(m, 2H), 1.41 (s, 6H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[({[3−(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)イソオキサゾール−5−イル]メチル}カルバモイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C239)
1H NMR (400 MHz, DMSO-d6) δ 8.24
(s, 1H), 7.83 - 7.93 (m, 4H), 7.52 (s, 1H), 7.28 - 7.45 (m, 11H), 5.25 (s, 2H),
5.22 (s, 2H), 5.00 (s, 2H).
404.1 (M+H)+. 1H NMR (400 MHz, DMSO-d6) δ 8.25 (s, 1H) 7.54 (s, 1H) 7.28 - 7.46 (m, 10H) 7.20 (s, 1H) 5.27
(s, 2H) 5.24 (s, 2H) 3.83 (d, J=0.8 Hz, 2H).
1H NMR (400 MHz, DMSO-d6) δ 9.20
(br s, 1H), 8.24 (s, 1H) 8.20 (s, 1H) 7.53 (s, 1H) 7.30 - 7.46 (m, 10H), 7.25
(s, 1H), 7.12 (s, 1H), 6.98 (br s, 1H), 5.26 (s, 2H), 5.23 (s, 2H), 5.11 - 5.20
(m, 1H), 4.34 - 4.48 (m, 2H), 3.65 - 3.77 (m, 1H), 2.82 (dd, J=13.3, 5.1 Hz,
1H), 2.67 (dd, J=12.9, 7.2 Hz, 1H), 1.43 (s, 6H) 1.36 (s, 18H).
DMSO-d6) δ 9.19 (d, J=8.6 Hz, 1H), 8.06 (s,
1H), 7.36 (s, 1H), 7.10 (br s, 1H), 6.98 (s, 1H), 6.75 (s, 1H), 6.06 (br s,
1H), 5.14 (dd, J=8.9, 5.9 Hz, 1H), 4.30 - 4.37 (m, 2H), 3.86 - 3.93 (m, 1H),
3.54 - 3.65 (m, 1H), 3.14 - 3.26 (m, 1H), 1.39 (s, 3H), 1.38(s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}フェニル)スルホニル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C242)
5mL)溶液を、炭酸水素ナトリウム(0.86g、10mmol)の水(10mL)溶
液に続いて、4−(クロロスルホニル)−安息香酸のアセトニトリル(5mL)懸濁液で処理した。反応混合物を周囲温度で1時間撹拌し、真空中で濃縮し、1%クエン酸で酸性化して、沈殿物を形成させた。沈殿物を濾過によって収集し、酢酸エチル/ヘプタン(酢酸エチル20〜100%の勾配)を使用するシリカゲルでのクロマトグラフィーによって精製して、C240を得た。収率:0.92g、1.3mmol、65%。LCMS m/z 711.2 (M+H)+.
NMR (400 MHz, CDCl3) δ 9.94 (s, 1H), 9.02
(s, 1H), 8.59 (s, 1H), 7.92 (d, J=7.2 Hz, 2 H) 7.84 (d, J=7.2 Hz, 2 H),
7.42-7.14 (m, 10H), 7.11-7.01 (m, 1H), 6.35-6.19 (m, 1H), 5.10 (br s, 2H),
5.08-4.99 (m, 1H) 4.84-4.78 (m, 1 H), 4.83 - 4.72 (m, 2 H), 4.53-4.38 (m,
2H), 3.58-3.40 (m, 2H), 3.37 (s, 2H), 3.23- 3.07 (m, 1H), 1.51-1.29 1.48 (br s,
3H), 1.44 (s, 9H,) 1.39 (br s, 3H), 1.35 (s, 9H).
DMSO-d6) δ 12.76-12.40 (m, 1H), 9.40 (t,
J=5.3 Hz, 1H), 9.16 (d, J=9.0 Hz, 1H), 8.11 (br s, 1H), 8.09 (dd, J=8.7, 2.0
Hz, 2H), 7.90 (d, J=8.6 Hz, 2H), 7.44-7.38 (m, 1H), 7.34- 7.19 (m, 2H), 6.90
(s, 1H), 6.73 (s, 1H), 5.11 (dd, J=9.0, 2.7 Hz, 1H), 4.60-4.54 (m, 2H), 3.87
(m, 1H), 3.23-3.17 (m, 2H), 1.38 (s, 3H), 1.37 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(N−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}−D−アラニル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C246)
NMR (400 MHz, CDCl3) δ 8.87-8.76 (m, 1H),
8.01 (d, J=5.3 Hz, 1H), 7.72 (d, J=7.6 Hz, 2H), 7.52 (dd, J=7.4, 3.3 Hz, 2H),
7.36 (t, J=7.8 Hz, 2H), 7.29-7.22 (m, 5H), 6.49-6.42 (m, 1H), 5.65 (d, J=8.6
Hz, 1H), 5.17-5.12 (m, 1H), 4.29-4.17 (m, 3H), 4.11 (d, J=7.0 Hz, 2H), 3.65-3.58
(m, 1H), 1.55 (s, 6H), 1.46 (s, 9H), 1.42 (s, 9H), 1.38 (d, J=7.0 Hz, 3H).
1H NMR (400 MHz, CDCl3) δ
7.91-7.82 (m, 2H), 7.34 (s, 1H), 5.97-5.93 (m, 1H), 5.21-5.17 (m, 1H),
4.07-3.98 (m, 2H), 3.72-3.68 (m, 1H), 3.64 (d, J=6.8 Hz, 2H), 3.32-3.22 (m,
2H), 1.60 (s, 6H), 1.51 (s, 9H), 1.43 (s, 9H), 1.41 (d, J=6.8 Hz, 3H).
DMSO-d6) δ ppm 13.03-12.22 (m, 2H),
9.20 (d, J=8.6 Hz, 1H), 8.09 (d, J=9.6 Hz, 1H), 7.76 (dd, J=7.4, 2.9 Hz, 1H),
7.28 (br s, 2H), 6.97 (s, 1H), 6.73-6.65 (m, 3H), 5.16 (dd, J=8.6, 2.7 Hz, 1H),
4.32 (d, J=4.9 Hz, 2H), 4.00 (t, J=6.9 Hz, 1H), 3.94 (ddd, J=4.1, 3.3, 1.9 Hz,
1H), 3.66 (qd, J=3.9, 3.1 Hz, 1H), 3.22-3.13 (m, 1H), 1.39 (s, 3 H) 1.38 (s, 3
H) 1.18 (d, J=7.0 Hz, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}ピリジン−2−イル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C249)
NMR (400 MHz, クロロホルム-d) δ ppm
9.53 (t, J=5.7 Hz, 1H), 8.20 (d, J=5.3 Hz, 1H), 7.83 (d, J=5.5 Hz, 1H), 7.60
(s, 1H), 7.39 - 7.48 (m, 3H), 7.18 - 7.36 (m, 7H), 6.93 (s, 1H), 6.20 (s, 1H),
5.15 (s, 2H), 4.70(s, 2H), 4.53 (d, J=5.5 Hz, 2H).
DMSO-d6) δ 9.31 (d, J=8.6 Hz, 1H), 9.28-9.22
(m, 1H), 8.10 (s, 1H), 8.06 (d, J=5.6 Hz, 1H), 8.03 (s, 1H), 7.51-7.27 (m, 2H),
6.99-6.92 (m, 2H), 6.83 (s, 1H), 6.73 (s, 1H), 5.21 (dd, J=8.8, 2.9 Hz, 1H),
4.51 (d, J=5.6 Hz, 2H), 4.11 (q, J=6.0 Hz, 1H), 3.75-3.57 (m, 2H), 1.40 (s,
3H), 1.38 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[4−({[(4,5−ジヒドロキシピリジン−2−イル)カルボニル]アミノ}メチル)ベンゾイル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C252)
NMR (400 MHz, DMSO-d6) δ 9.51 (t, J=6.0 Hz,
1H), 8.13 (s, 1H), 7.84 (d, J=8.4 Hz, 2H), 7.33 - 7.48 (m, 12H), 6.24 (s, 1H),
5.31 (s, 2H), 5.03 (s, 2H), 4.51 (d, J=6.0 Hz, 2H), 3.85 (s, 3H).
1H NMR (400 MHz, DMSO-d6) δ 9.20
(t, J=6.6 Hz, 1H), 8.16 (brs, 1H), 7.88 (d, J=8.2 Hz, 2H), 7.31 - 7.54 (m, 8H),
5.26 (s, 2H), 4.50 (d, J=6.4 Hz, 2H).
DMSO-d6) δ 9.47 (bs, 1H), 9.35 (d, J=9.35,
1H), 8.28 (dd, J= 7.8, 2.8 Hz, 1H), 7.94 (s, 1H), 7.74 (d, J=8.4 Hz, 2H), 7.61
(s, 1H), 7.37 (d, J=8.4 Hz, 2H), 6.77 (s, 1H), 5.20 (dd, J=8.6, 5.5 Hz, 1H),
4.51 (d, J=5.8 Hz, 2H), 4.11-4.05 (m, 1H), 3.87-3.79 (m, 1H), 3.43-3.34 (m,
1H), 1.42 (s, 3H), 1.40 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}ベンゾイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C256)
1H NMR (400 MHz, DMSO-d6) δ 11.12
(s, 1H), 8.23 (s, 1H), 7.90 (d, J=8.8 Hz, 2H), 7.77 (d, J=8.8 Hz, 2H),
7.47-7.29 (M, 10H), 6.43 (s, 1H), 5.34 (s, 2H), 5.05 (s, 2H), 1.52 (s, 9H).
1H NMR (400 MHz, DMSO-d6) δ 11.17
(s, 1H), 8.39 (s, 1H), 7.95 (d, J=8.8Hz, 2H), 7.77 (d, J=8.8 Hz, 2H), 7.88-7.29
(m, 10H), 6.61 (s, 1H), 5.38 (s, 2H), 5.09 (s, 2H).
DMSO-d6) δ 11.31-11.09 (m, 1H), 11.09-10.91
(m, 1H), 9.34 (d, J=8.8 Hz, 1H), 8.24 (dd, J=7.0, 3.5 Hz, 1H), 7.91 (s, 1H),
7.80 (d, J=9.0 Hz, 2H), 7.72 (d, J=9.0 Hz, 2H), 7.66 (s, 1H), 6.74 (s, 1H),
5.21 (dd, J=8.6, 2.7 Hz, 1H), 4.14-4.07 (m, 1H), 3.86- 3.77 (m, 2H), 1.43 (s,
3H), 1.40 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(N−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}グリシル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C260)
1H NMR (400 MHz, CDCl3) δ 8.04
(d, J=5.3 Hz, 1H), 7.86 (t, J=5.6 Hz, 1H), 7.35 (s, 1H), 6.05-6.01 (m, 1H),
5.20 (td, J=6.2, 2.2 Hz, 1H), 4.06- 4.01 (m, 1H), 3.83-3.75 (m, 1H), 3.51-3.39
(m, 2H), 3.20 (s, 2H), 1.61 (s, 3H), 1.52 (s, 3H), 1.51 (s, 9H), 1.43 (s, 9H),
1.18 (s, 2H).
1H NMR (400 MHz, CDCl3) δ
10.32-9.99 (m, 1H), 9.01-8.76 (m, 1H), 8.30-8.14 (m, 1H), 7.45-7.33 (m, 4H),
7.34-7.25 (m, 6H), 6.92 (s, 1H), 6.67 (br s, 1H), 5.04 (dd, J=22.0, 11.1 Hz,
2H), 4.99-4.90 (m, 1H), 4.84 (d, J=4.7 Hz, 2H), 4.77-4.60 (m, 1H), 4.32-4.18
(m, 1H), 4.12 (s, 1H), 3.91 (br s, 2H), 3.71 (d, J=17.8 Hz, 1H), 3.17 (d,
J=12.1 Hz, 1H), 1.84 (br s, 4H), 1.53-1.37 1.51 (s, 3H), 1.47 (s, 9H), 1.44 (s,
3H), 1.41 (s, 9H).
DMSO-d6) δ 12.93-12.38 (m, 2H), 9.25 (d,
J=8.2 Hz, 1H), 8.11 (s, 1H), 8.08 (s, 1H), 7.80 (q, J=3.5 Hz, 1H), 7.36-7.21
(m, 2H), 7.00 (s, 1H), 6.83 (dd, J=6.2, 5.4 Hz, 1H), 6.73 (s, 1H), 6.67 (t,
J=5.8 Hz, 1H), 5.16 (dd, J=8.6, 2.9 Hz, 1H), 4.33 (d, J=5.3 Hz, 2H), 4.02-3.94
(m, 1H), 3.61-3.56 (m, 推定2H; 水により一部不明確), 3.00-3.50 (推定2H; 水により不明確), 1.40 (br s, 6H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({N−[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]−L−アラニル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C264)
1H NMR (400 MHz, CDCl3) δ
9.22-9.10 (m, 1H), 8.43-8.30 (m, 1H), 7.71 (t, J=7.2 Hz, 1H), 7.56 (d, J=8.0
Hz, 1H), 7.49 (d, J=8.0 Hz, 1H), 7.39-7.25 (m, 6H), 7.19 (t, J=8.0 Hz, 1H),
6.37-6.27 (m, 1H), 5.50 (d, J=8.0 Hz, 1H), 5.12 (t, J=5.3 Hz, 1H), 4.41 (dd,
J=10.5, 3.7 Hz, 1H), 4.35-4.21 (m, 2H), 4.18-4.11 (m, 1H), 4.07-4.00 (m, 1H),
3.63-3.54 (m, 1H), 3.50-3.41 (m, 1H), 1.60 (s, 6H), 1.53 (d, J=3.5 Hz, 3 H),
1.44-1.39 (m, 18H).
1H NMR (400 MHz, CDCl3) δ 8.04
(d, J=5.5 Hz, 1H), 8.02 (s, 1H), 7.91 (t, J=5.8 Hz, 1H), 7.38 (s, 1H),
6.00-5.96 (m, 2H), 5.20 (td, J=4.9, 2.9 Hz, 1H), 4.02 (qd, J=4.7, 2.5 Hz, 1H),
3.84 (qd, J=7.4, 2.1 Hz, 1H), 3.74-3.67 (m, 1H), 3.13-3.03 (m, 1H), 1.64 (s,
6H), 1.51 (s, 9H), 1.44 (s, 9H), 1.40 (d, J=6.8 Hz, 3 H).
DMSO-d6) δ 11.79 (d, J=6.8 Hz, 1H),
11.12-10.48 (m, 1H), 9.30 (d, J=8.4 Hz, 1H), 7.89 (t, J=5.3 Hz, 1H), 7.80 (s,
1H), 7.51 (s, 1H), 6.87 (s, 1H), 5.15 (dd, J=8.5, 5.7 Hz, 1H), 4.32 (dt,
J=13.8, 6.8 Hz, 1H), 3.99 (dd, J=12.6, 5.4 Hz, 1H), 3.52-3.42 (m, 1H),
3.41-3.31 (m, 1H), 1.44 (s, 3H), 1.43(s, 3H), 1.28 (d, J=6.8 Hz, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(N−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}−L−アラニル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C266)
MHz, DMSO-d6) δ 9.26 (d, J=8.6 Hz,
1H), 8.16 (s, 1H), 7.91 (q, J=3.5 Hz, 1H), 7.22 - 7.48 (m, 1H),
7.04 (s, 1H), 6.76 (m, 2H), 5.15 (dd, J=8.4, 2.9 Hz, 1H), 4.37 (d, J=4.5 Hz,
2H), 3.98 (m, 2H), 3.15-3.68, (推定2H; 水により不明確), 1.41 (m, 3H), 1.40 (m, 3H), 1.19 (d, J=7.02 Hz, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(3−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}フェニル)アセチル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C269)
フェニル)酢酸メチル(1.01g、5.94mmol)、およびジイソプロピルエチル
アミン(1.20mL、6.94mmol)をジメチルホルムアミド(10mL)に溶かした溶液を、N−[(ジメチルアミノ)(3H−[1,2,3]トリアゾロ[4,5−b]ピリジン−3−イルオキシ)メチレン]−N−メチルメタンアミニウムヘキサフルオロホスフェート(2.37g、6.24mmol)で処理し、周囲温度で終夜撹拌した。反応混合物を水で処理し、黄褐色の沈殿物が形成した。沈殿物を濾過し、水ですすぎ、真空中で乾燥させて、C267を黄褐色の固体として得た。収率: 3.13 g, 6.27 mmol, 105%. LCMS m/z 499.8 (M+H)+.
1H NMR (400 MHz, CDCl3) δ 10.67
(br s, 1H), 7.75 (s, 1H), 7.69 (d, J=7.4 Hz, 1H), 7.41-7.16 (m, 12H), 7.11 (s,
1H), 7.06 (d, J=7.4 Hz, 1H), 5.37 (s, 2H), 4.78 (s, 2H), 3.65 (s, 3H), 3.59 (s,
2H).
1H NMR (400 MHz, DMSO-d6) δ 12.34
(s, 1H), 10.84 (s, 1H), 8.13 (s, 1H), 7.61 (s, 1H), 7.53 (d, J=7.4 Hz, 1H),
7.47-7.26 (m, 11H), 7.03 (d, J=7.4 Hz, 1H), 6.31 (s, 1H), 5.33 (s, 2H), 5.02
(s, 2H), 3.30 (s, 2H).
DMSO-d6) δ 9.29 (d, J=8.6 Hz, 1H), 7.91 (s,
1H), 7.77-7.71 (m, 1H), 7.65 (s, 1H), 7.59-7.55 (m, 1H), 7.46 (s, 1H), 7.25 (t,
J=7.8 Hz, 1H), 7.00 (d, J=7.8 Hz, 1H), 6.85 (s, 1H), 5.17 (dd, J=8.6, 5.6 Hz,
1H), 4.04-3.98 (m, 1H), 3.58-3.49 (m, 1H), 3.37 (d, J=4.3 Hz, 2H), 3.34-3.27
(m, 1H), 1.43 (s, 3H), 1.41 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(5−ヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルバモイル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C272)
NMR (400 MHz, DMSO-d6) δ 8.19 (s, 1 H) 7.64
(s, 1 H) 7.28 - 7.48 (m, 10 H) 5.29 (d, J=9.76 Hz, 4 H).
MHz, DMSO-d6 + D2O) δ ppm 7.58
(s, 1H), 6.73 (s, 1H), 6.54 (s, 1H), 5.14 (d, J=5.7 Hz, 1H), 3.95 - 4.18 (m,
1H), 3.65 (d, J=3.1 Hz, 1H), 3.30 (dd, J=14.5, 8.5 Hz, 1H), 1.39 (s, 3H), 1.38
(s, 3H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C274)
DMSO-d6) δ 11.08 (t, J=5.5 Hz, 1H), 9.36 (d,
J=9.0 Hz, 1H), 7.80 (s, 1H), 7.56 (s, 1H), 6.94 (s, 1H), 5.25 (dd, J=9.2, 5.3
Hz, 1H), 4.12-4.01 (m, 2H), 3.50-3.42 (m, 1H), 2.52-2.41 (m, 2H), 2.35-2.25 (m,
2H), 1.92-1.83 (m, 1H), 1.78-1.71 (m, 1H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[3−({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}スルホニル)ベンゾイル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C276)
NMR (400 MHz, DMSO-d6) δ 8.48 (t,
J=6.2 Hz, 1H), 8.27 (s, 1H), 8.15 (d, J=7.8 Hz, 1H), 7.99 (s, 1H), 7.96 (d,
J=8.0 Hz, 1H), 7.69 (t, J=7.8 Hz, 1H), 7.26 - 7.48 (m, 10H), 6.03 (s, 1H), 5.17
(s, 2H), 4.96 (s, 2H), 3.86 (d, J=6.2 Hz, 2H).
δ 9.42 (d, J=8.6 Hz, 1H), 8.64 (t, J= 5.1 Hz, 1H), 8.54
(dd, J= 6.8, 3.6 Hz, 1H), 8.25 (s, 1H), 8.07 (s, 1H), 8.02 (d, J= 7.8 Hz, 1H),
7.93 (d, J=7.8 Hz, 1H), 7.68 (t, J=7.8 Hz, 1H), 7.35 (bs, 2H), 7.12 (s, 1H),
6.75 (s, 1H), 5.24 (dd, J= 8.6, 5.7 Hz, 1H), 4.18 (d, J=5.1 Hz, 2H), 4.24-4.13
(m, 1H), 3.90-3.81 (m, 1H), 3.56-3.45 (m, 1H), 2.50-2.22 (m, 4H), 1.93-1.69 (m,
2H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(4−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}−4−オキソブタノイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C277)
DMSO-d6) δ 9.31 (d, J=8.6 Hz, 1H), 8.56 (t,
J=5.9 Hz, 1H), 8.12 (s, 1H), 7.47 (dd, J= 6.3, 4.5 Hz, 1H), 7.30 (bs, 2H), 6.89
(s, 1H), 6.75 (s, 1H), 5.14 (dd, J=8.6, 5.6 Hz, 1H), 4.37 (d, J=6.3 Hz, 2H),
3.97 (dt, J=7.8, 5.6 Hz, 1H), 3.56-3.47 (m, 1H), 3.41-3.32 (m, 1H), 2.54-2.21
(m, 4H), 2.42 (t, J=7.7 Hz, 2H), 2.30 (t, J=7.7 Hz, 2H), 1.93-1.70 (m, 2H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[4−({[(4,5−ジヒドロキシピリジン−2−イル)カルボニル]アミノ}メチル)ベンゾイル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C278)
DMSO-d6) δ 9.38 (d, J=8.6 Hz, 1H), 8.29-8.24
(m, 1H), 7.93 (s, 1H), 7.73 (d, J=8.4 Hz, 2H), 7.57 (s, 1H), 7.36 (d, J=8.4 Hz,
2H), 6.76 (s, 1H), 5.22 (dd, J=8.6, 5.3 Hz, 1H), 4.49 (d, J=6.2 Hz, 2H), 4.10
(dt, J=9.2, 4.2 Hz, 1H), 3.90-3.81 (m, 1H), 3.47-3.39 (m, 1H), 2.52-2.22 (m,
4H), 1.92-1.69 (m, 2H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[4−({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}メチル)ベンゾイル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C280)
1H NMR (400 MHz, DMSO-d6) δ 9.50
(t, J=6.0 Hz, 1H), 8.12 (s, 1H), 7.83 (d, J=8.2 Hz, 2H), 7.31 - 7.48 (m, 12H),
6.24 (s, 1H), 5.31 (s, 2H), 5.03 (s, 2H), 4.50 (d, J=6.0 Hz, 2H).
DMSO-d6) δ 12.05 (bs, 1H), 11.94 (bs, 1H),
10.84 (bs, 2H), 9.40 (d, J=8.6 Hz, 1H), 8.28-8.23 (m, 1H), 7.88 (d, J=8.4 Hz,
1H), 7.81 (m, 1H), 7.74 (d, J=8.4 Hz, 1H), 7.55 (d, J= 1.6 Hz, 1H), 7.39 (d,
J=8.4 Hz, 1H), 7.36 (d, J=8.4 Hz, 1H), 6.82-6.78 (m, 1H), 5.23 (dd, J=8.6, 5.7
Hz, 1H), 4.60-4.53 (m, 2H), 4.14-4.08 (m, 1H), 3.87 (m, 1H), 3.51-3.42 (m, 1H),
2.52-2.23 (m, 4H), 1.92-1.72 (m, 2H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(Z)−(シアノイミノ){[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}メチル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C283)
NMR (400 MHz, DMSO-d6) δ 9.30 (br s, 0.5 H),
8.77 (br s, 0.5 H), 8.00 - 8.07 (m, 1 H), 6.95 - 7.52 (m, 15 H), 6.01 (br s,
0.5 H), 5.93 (br s, 0.5 H), 5.24 (s, 2 H), 4.99 (d, J=6.63 Hz, 2 H), 4.34 (d,
J=18.73 Hz, 2 H).
δ 12.34-12.99 (m, 1H), 10.33-10.98 (m, 1H), 9.27 (d,
J=8.8 Hz, 1H), 8.03 (s, 1H), 7.67 (t, J=6.2 Hz, 1H), 7.44-7.52 (m, 1H),
7.22-7.37 (m, 2H), 6.88 (s, 1H), 6.70 (s, 1H), 5.19 (dd, J=8.2, 2.2 Hz, 1H),
4.06-4.13 (m, 1H), 3.44-3.62 (推定, 2H; 水により不明確), 2.33-2.46 (m, 2H), 2.19-2.33 (m, 2H), 1.71-1.93 (m, 2H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(3−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}ベンゾイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C284)
DMSO-d6) δ 9.41 (d, J=8.6 Hz, 1H), 9.32 (t,
J=5.5 Hz, 1H), 8.46-8.41 (m, 1H), 8.39 (s, 1H), 8.14 (s, 1H), 8.04 (d, J=7.2
Hz, 1H), 7.97 (d, J=7.2 Hz, 1H), 7.60 (t, J=7.7 Hz, 1H), 7.40-7.17 (br s, 2H),
6.93 (s, 1H), 6.75 (s, 1H), 5.25 (dd, J=8.6, 5.6 Hz, 1H), 4.59 (d, J= 5.8 Hz,
2H), 4.18-4.13 (m, 1H), 3.92-3.86 (m, 1H), 3.53-3.48 (m, 1H), 2.50-2.45 (m,
1H), 2.40-2.25 (m, 3H), 1.94-1-84 (m, 1H), 1.82-1.73 (m, 1H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]アミノ}(オキソ)アセチル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロブタンカルボン酸(C286)
DMSO-d6) δ 9.43 (t, J=5.8 Hz, 1H), 9.33 (d,
J=8.8 Hz, 1H), 8.82-8.79 (m, 1H), 8.14 (s, 1H), 7.49-7.19 (br s, 2H), 6.89 (s,
1H), 6.74 (s, 1H), 5.23 (dd, J=8.6, 5.5 Hz, 1H), 4.46 (d, J=6.0 Hz, 2H),
4.06-4.01 (m , 1H), 3.81-3.75 (m, 1H), 3.43-3.35 (m, 1H), 2.47-2.24 (m, 4H),
1.93 (m, 1H), 1.83-1.73 (m, 1H).
1−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)シクロペンタンカルボン酸(C289)
DMSO-d6) δ 11.18 (t, J=5.2 Hz, 1H), 9.23 (d,
J=9.0 Hz, 1H), 7.81 (s, 1H), 7.55 (s, 1H), 6.92 (s, 1H), 5.22 (dd, J=9.0, 5.5
Hz, 1H), 4.05-3.93 (m, 2H), 3.49-3.42 (m, 1H), 2.06-1.89 (m, 4H), 1.76-1.52 (m,
4H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−{[(3−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)カルボニル]アミノ}ベンゾイル)アミノ]メチル}−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C290)
MHz, DMSO-d6) δ 9.38 (d, J=8.6 Hz, 1H),
8.40-8.35 (m, 1H), 8.05-8.03 (m, 1H), 7.92 (s, 1H), 7.88-7.86 (m, 1H), 7.68 (s,
1H), 7.55 - 7.51 (m, 1H), 7.44 (t, J=7.8 Hz, 1H), 6.81 (s, 1H), 5.24 (dd,
J=8.6, 5.8 Hz, 1H), 4.18-4.08 (m, 1H), 3.91-3.79 (m, 1H), 3.50-3.35 (m, 1H),
1.45 (s, 3H), 1.43 (s, 3H).
2−({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−{[(2R,3S)−2−({[(3−{[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}フェニル)スルホニル]アミノ}メチル)−4−オキソ−1−スルホアゼチジン−3−イル]アミノ}−2−オキソエチリデン]アミノ}オキシ)−2−メチルプロパン酸(C293)
DMSO-d6) δ 9.40 (t, J=5.7 Hz, 1H), 9.19 (d,
J=8.8 Hz, 1H), 8.33 (br s, 1H), 8.19 (s, 1H), 8.17 (d, J=8.2 Hz, 1H), 7.99 (d,
J=8.2 Hz, 1H), 7.76 (t, J=7.8 Hz, 1H), 7.43-7.21 (br s, 2H), 7.40 (dd, J=7.4,
3.5 Hz, 1H), 7.00 (s, 1H), 6.75 (s, 1H), 5.17 (dd, J=8.8, 5.6 Hz, 1H), 4.62 (d,
J=5.46 Hz, 2H), 3.94-3.87 (m, 1H), 3.32 - 3.16 (m, 2H), 1.36 (s, 6H).
({[(1Z)−1−(2−アミノ−1,3−チアゾール−4−イル)−2−({(2R,3S)−2−[({[(1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル]カルバモイル}アミノ)メチル]−4−オキソ−1−スルホアゼチジン−3−イル}アミノ)−2−オキソエチリデン]アミノ}オキシ)酢酸(C296)
DMSO-d6) δ 9.32 (d, J= 8.6 Hz, 1H), 8.14 (s,
1H), 7.28 (br s, 2H), 7.19 (t, J=5.1 Hz, 1H), 6.97 (s, 1H), 6.81 (s, 1H),
6.40-6.32 (m, 1H), 5.20 (dd, J=8.6, 5.5 Hz, 1H), 4.59 (AB四重線, JAB=16.6 Hz, ΔνAB=21.2 Hz, 2H), 4.32 (d, J=5.1 Hz, 2H), 3.98-3.92 (m, 1H), 3.67-3.58
(m, 1H), 3.26-3.16 (m, 1H).
2−(((1−(2−アミノチアゾール−4−イル)−2−(((2S,3R)−2−((3−((1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル)ウレイド)メチル)−4−オキソ−1−スルホアゼチジン−3−イル)アミノ)−2−オキソエチリデン)アミノ)オキシ)−2−メチルプロパン酸
化合物の生物活性を評価するために、実施例1〜69に記載の選択した化合物のin vitro抗菌活性を、臨床・検査標準協会(Clinical and Laboratory Standards Institute)(CLSI、元NCCLS)の指針に従う最小阻害濃度(MIC)試験によって評価した。Clinical and Laboratory Standards Institute.Methods for Dilution Antimicrobial Susceptibility Tests for Bacteria that Grow Aerobically、認定規格−第8版、CLSI文書M7−A8[ISBN 1−56238−689−1]、Clinical and Laboratory Standards Institute、940 West Valley Road,Suite 1400,Wayne,Pennsylvania 19087−1898 USA、2006、またClinical and Laboratory Standards Institute.Performance Standards for Antimicrobial Susceptibility Testing、Twentieth Informational Supplement、CLSI文書M100−S20[ISBN1−56238−716−2]、Clinical and Laboratory Standards Instituteを参照されたい。
1)緑膿菌(Pseudomonas aeruginosa)UC−12120:野生型、1091−05とラベル表示、
2)肺炎桿菌(Klebsiella pneumoniae):シプロフロキサシン耐性分離株、広域スペクトルβ−ラクタマーゼ(ESBL)を発現、臨床分離株、1000−02とラベル表示、
3)アシネトバクター・バウマニ/ヘモリチカス(Acinetobacter baumannii/haemolyticus):多剤耐性臨床分離株、AB−3167とラベル表示。
Claims (17)
- 式(I)の化合物
または薬学的に許容できるその塩
[式中、
R1およびR2は、それぞれ独立に、水素、置換されていてもよい(C1〜C6)アルキル、またはフェニル(C1〜C6)アルキルであり、フェニル(C1〜C6)アルキルのフェニルおよび(C1〜C6)アルキル部分は、置換されていてもよく、または
R1およびR2は、これらが結合している炭素原子と共に、一緒になって、置換されていてもよい(C3〜C6)シクロアルキルまたは置換されていてもよい4〜6員ヘテロ環を形成しており、
Eは、C(H)、C(F)、C(Cl)、またはNであり、
Xは、−O−C(=O)−、−NH−C(=O)−、−NH−SO2−、−NH−C(=N−CN)−、−NH−T−、またはトリアゾールであり、
Lは、存在しないか、−(CH2)p−、−(CH2)p−NH−(CH2)q−、−(CH2)p−O−(CH2)q−、−(CH2)p−C(=O)−NH−(CH2)q−、−(CH2)p−NH−C(=O)−(CH2)q−、−CH(CH3)−NH−C(=O)−(CH2)q−、−(CH2)p−NH−C(=O)−NH−(CH2)q−、−CH(CH3)−NH−C(=O)−NH−(CH2)q−、−(CH2)p−T−SO2−NH−(CH2)q−、−(CH2)p−T−(CH2)q、−(CH2)p−T−C(=O)−NH−(CH2)q−、−(CH2)p−T−(CH2)q−NH−C(=O)−、−NH−(CH2)p−T−、−O−(CH2)p−T−、−(CH2)p−Y−C(=O)−(CH2)q−、または−(CH2)p−Y−(CH2)q−であり、
Tは、置換されていてもよいフェニルまたは置換されていてもよい5員もしくは6員ヘテロアリールであり、
Yは、置換されていてもよい4〜6員ヘテロ環であり、
pおよびqは、それぞれ独立に、0、1、2、または3であり、
Aは、
であり、
R3は、水素、(C1〜C3)アルキル、またはOHであり、
但し、式(I)は、2−(((1−(2−アミノチアゾール−4−イル)−2−(((2S,3R)−2−((3−((1,5−ジヒドロキシ−4−オキソ−1,4−ジヒドロピリジン−2−イル)メチル)ウレイド)メチル)−4−オキソ−1−スルホアゼチジン−3−イル)アミノ)−2−オキソエチリデン)アミノ)オキシ)−2−メチルプロパン酸を包含しない]。 - 式(IA)の化合物
または薬学的に許容できるその塩
[式中、
R1およびR2は、それぞれ独立に、水素、置換されていてもよい(C1〜C6)アルキル、またはフェニル(C1〜C6)アルキルであり、フェニル(C1〜C6)アルキルのフェニルおよび(C1〜C6)アルキル部分は、置換されていてもよく、または
R1およびR2は、これらが結合している炭素原子と共に、一緒になって、置換されていてもよい(C3〜C6)シクロアルキルまたは置換されていてもよい4〜6員ヘテロ環を形成しており、
Eは、C(H)、C(F)、C(Cl)、またはNであり、
Xは、−O−C(=O)−、−NH−C(=O)−、−NH−SO2−、−NH−C(=N−CN)−、−NH−T−、またはトリアゾールであり、
Lは、存在しないか、−(CH2)p−、−(CH2)p−NH−(CH2)q−、−(CH2)p−O−(CH2)q−、−(CH2)p−C(=O)−NH−(CH2)q−、−(CH2)p−NH−C(=O)−(CH2)q−、−CH(CH3)−NH−C(=O)−(CH2)q−、−(CH2)p−NH−C(=O)−NH−(CH2)q−、−CH(CH3)−NH−C(=O)−NH−(CH2)q−、−(CH2)p−T−SO2−NH−(CH2)q−、−(CH2)p−T−(CH2)q、−(CH2)p−T−C(=O)−NH−(CH2)q−、−(CH2)p−T−(CH2)q−NH−C(=O)−、−NH−(CH2)p−T−、−O−(CH2)p−T−、−(CH2)p−Y−C(=O)−(CH2)q−、または−(CH2)p−Y−(CH2)q−であり、
Tは、置換されていてもよいフェニルまたは置換されていてもよい5員もしくは6員ヘテロアリールであり、
Yは、置換されていてもよい4〜6員ヘテロ環であり、
pおよびqは、それぞれ独立に、0、1、2、または3であり、
Aは、
であり、
R3は、水素、(C1〜C3)アルキル、またはOHである]。 - EがC(H)である、請求項1または2に記載の化合物または薬学的に許容できるその塩。
- Xが−NH−C(=O)−である、請求項1、2、3または4に記載の化合物または薬学的に許容できるその塩。
- Lが−(CH2)p−NH−(CH2)q−であり、pは0であり、qは1である、請求項1、2、3、4または5に記載の化合物または薬学的に許容できるその塩。
- R1およびR2が、これらが結合している炭素原子と一緒になって、(C3〜C6)シクロアルキルを形成している、請求項1から6のいずれかに記載の化合物または薬学的に許容できるその塩。
- R1およびR2が、それぞれメチルである、請求項1から6のいずれかに記載の化合物または薬学的に許容できるその塩。
- Xが−O−C(=O)−である、請求項1、2、3、4、または6から8のいずれかに記載の化合物または薬学的に許容できるその塩。
- Lが、存在しないか、−(CH2)p−NH−C(=O)−(CH2)q−、−(CH2)p−NH−(CH2)q−、−(CH2)p−C(=O)−NH−(CH2)q−、または−(CH2)p−T−(CH2)qであり、Tは、イソオキサゾール、オキサゾール、チアゾール、またはピリミジンである、請求項1から5および7から9のいずれかに記載の化合物または薬学的に許容できるその塩。
- Lが、存在しないか、−(CH2)r−T−(CH2)s、−(CH2)p−NH−C(=O)−(CH2)q−、−CH(CH3)−NH−C(=O)−NH−(CH2)q−、−CH(CH3)−NH−C(=O)−(CH2)q−、−(CH2)p−C(=O)−NH−(CH2)q−、または−(CH2)p−T−C(=O)−NH−(CH2)q−である、請求項1から5および7から9のいずれかに記載の化合物または薬学的に許容できるその塩。
- 少なくとも1種の薬学的に許容できる担体と混合された請求項1から14のいずれか一項に記載の化合物を含む、医薬組成物。
- 請求項1から14のいずれか一項に記載の化合物を含む、細菌感染症を治療するための医薬組成物。
- 細菌感染症のための医薬の製造における、請求項1から14のいずれか一項に記載の化合物の使用。
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| WO2015148379A1 (en) | 2014-03-24 | 2015-10-01 | Novartis Ag | Monobactam organic compounds for the treatment of bacterial infections |
| CN108137573B (zh) * | 2015-09-23 | 2021-06-11 | 诺华股份有限公司 | 单环内酰胺抗生素的盐和固体形式 |
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| US10047077B2 (en) | 2016-04-13 | 2018-08-14 | Skyline Antiinfectives, Inc. | Deuterated O-sulfated beta-lactam hydroxamic acids and deuterated N-sulfated beta-lactams |
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| EP2646436B1 (en) | 2015-05-27 |
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