DE2751624C2 - - Google Patents
Info
- Publication number
- DE2751624C2 DE2751624C2 DE2751624A DE2751624A DE2751624C2 DE 2751624 C2 DE2751624 C2 DE 2751624C2 DE 2751624 A DE2751624 A DE 2751624A DE 2751624 A DE2751624 A DE 2751624A DE 2751624 C2 DE2751624 C2 DE 2751624C2
- Authority
- DE
- Germany
- Prior art keywords
- azetidinone
- penem
- carba
- level
- trans
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- -1 2-thiazolyl Chemical group 0.000 claims description 74
- 238000002360 preparation method Methods 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 32
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 150000002148 esters Chemical class 0.000 claims description 23
- 150000003839 salts Chemical class 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 12
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 9
- 230000007062 hydrolysis Effects 0.000 claims description 9
- 238000006460 hydrolysis reaction Methods 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
- 125000006239 protecting group Chemical group 0.000 claims description 8
- BSIMZHVOQZIAOY-SCSAIBSYSA-N 1-carbapenem-3-carboxylic acid Chemical class OC(=O)C1=CC[C@@H]2CC(=O)N12 BSIMZHVOQZIAOY-SCSAIBSYSA-N 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 1
- 229940126601 medicinal product Drugs 0.000 claims 1
- 125000004076 pyridyl group Chemical group 0.000 claims 1
- 125000001544 thienyl group Chemical group 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 84
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 74
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 60
- 239000000203 mixture Substances 0.000 description 59
- 239000000243 solution Substances 0.000 description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 55
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 54
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 50
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 48
- 239000000047 product Substances 0.000 description 39
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 235000019439 ethyl acetate Nutrition 0.000 description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 33
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 32
- 239000000741 silica gel Substances 0.000 description 30
- 229910002027 silica gel Inorganic materials 0.000 description 30
- 239000002904 solvent Substances 0.000 description 30
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 30
- 150000003952 β-lactams Chemical class 0.000 description 30
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 29
- 239000011541 reaction mixture Substances 0.000 description 28
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 27
- 238000006243 chemical reaction Methods 0.000 description 27
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 22
- 230000002829 reductive effect Effects 0.000 description 22
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 19
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 18
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 16
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 14
- 238000012746 preparative thin layer chromatography Methods 0.000 description 14
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 14
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 13
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical class O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 description 13
- 239000008096 xylene Substances 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 239000000706 filtrate Substances 0.000 description 12
- 239000011734 sodium Substances 0.000 description 12
- 241000894007 species Species 0.000 description 12
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 11
- 239000003480 eluent Substances 0.000 description 11
- 239000008363 phosphate buffer Substances 0.000 description 11
- 229910052708 sodium Inorganic materials 0.000 description 11
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
- 239000008346 aqueous phase Substances 0.000 description 9
- 150000002576 ketones Chemical class 0.000 description 9
- 239000007858 starting material Substances 0.000 description 9
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 9
- LLAPDLPYIYKTGQ-UHFFFAOYSA-N 1-aminoethyl Chemical group C[CH]N LLAPDLPYIYKTGQ-UHFFFAOYSA-N 0.000 description 8
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 8
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 8
- 239000004480 active ingredient Substances 0.000 description 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 8
- 229960000583 acetic acid Drugs 0.000 description 7
- 238000004440 column chromatography Methods 0.000 description 7
- 229910052763 palladium Inorganic materials 0.000 description 7
- 238000010992 reflux Methods 0.000 description 7
- 239000003826 tablet Substances 0.000 description 7
- 150000007970 thio esters Chemical class 0.000 description 7
- IVBHIDWNEMCPFW-UHFFFAOYSA-N 2-(4-oxoazetidin-2-yl)ethyl acetate Chemical compound CC(=O)OCCC1CC(=O)N1 IVBHIDWNEMCPFW-UHFFFAOYSA-N 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- LHDTWWFKLVAODQ-UHFFFAOYSA-N [N+](=O)([O-])C1=C(COC(=O)[P](C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C2)C=CC=C1 Chemical compound [N+](=O)([O-])C1=C(COC(=O)[P](C2=CC=CC=C2)(C2=CC=CC=C2)C2=CC=CC=C2)C=CC=C1 LHDTWWFKLVAODQ-UHFFFAOYSA-N 0.000 description 6
- 239000003242 anti bacterial agent Substances 0.000 description 6
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- KKODTABNKDRKAY-UHFFFAOYSA-N 2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octan-8-one Chemical compound CC1(C)OCCC2CC(=O)N12 KKODTABNKDRKAY-UHFFFAOYSA-N 0.000 description 5
- OZTDSHAYQBLEAA-UHFFFAOYSA-N 2-(4-oxoazetidin-2-yl)ethenyl acetate Chemical compound CC(=O)OC=CC1CC(=O)N1 OZTDSHAYQBLEAA-UHFFFAOYSA-N 0.000 description 5
- FWRWQBHCOSRMFY-IUCAKERBSA-N 2-[(2s,3s)-4-oxo-3-propan-2-ylazetidin-2-yl]ethyl acetate Chemical compound CC(C)[C@H]1[C@H](CCOC(C)=O)NC1=O FWRWQBHCOSRMFY-IUCAKERBSA-N 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 5
- 101100219382 Caenorhabditis elegans cah-2 gene Proteins 0.000 description 5
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 5
- 229910006124 SOCl2 Inorganic materials 0.000 description 5
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 229940088710 antibiotic agent Drugs 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 5
- 238000004587 chromatography analysis Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 5
- 239000000543 intermediate Substances 0.000 description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 5
- 235000019341 magnesium sulphate Nutrition 0.000 description 5
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 5
- 239000012074 organic phase Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- YFLNKMDUUCRCSU-UHFFFAOYSA-N 4-(2-hydroxyethyl)azetidin-2-one Chemical compound OCCC1CC(=O)N1 YFLNKMDUUCRCSU-UHFFFAOYSA-N 0.000 description 4
- 229920002261 Corn starch Polymers 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 4
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 4
- 125000002252 acyl group Chemical group 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- TVWUWTZLQRMAKS-UHFFFAOYSA-N benzyl 2-oxoacetate Chemical compound O=CC(=O)OCC1=CC=CC=C1 TVWUWTZLQRMAKS-UHFFFAOYSA-N 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000008120 corn starch Substances 0.000 description 4
- 229940099112 cornstarch Drugs 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 239000008101 lactose Substances 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000012312 sodium hydride Substances 0.000 description 4
- 229910000104 sodium hydride Inorganic materials 0.000 description 4
- ZOKSSGFFJWCQKM-WMCAAGNKSA-N (5S)-4-benzyl-3-(2-nitrophenyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid Chemical compound C1[C@H]2C(C(=C(N2C1=O)C(=O)O)C3=CC=CC=C3[N+](=O)[O-])CC4=CC=CC=C4 ZOKSSGFFJWCQKM-WMCAAGNKSA-N 0.000 description 3
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 3
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 3
- MDQXQGYZBOIMOY-GAFUQQFSSA-N [(1S)-1-[(2S,3R)-2-(2-hydroxyethyl)-4-oxoazetidin-3-yl]ethyl] (2-nitrophenyl)methyl carbonate Chemical compound O([C@@H](C)[C@@H]1C(N[C@H]1CCO)=O)C(=O)OCC1=CC=CC=C1[N+]([O-])=O MDQXQGYZBOIMOY-GAFUQQFSSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 3
- 239000012346 acetyl chloride Substances 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 238000005804 alkylation reaction Methods 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N alpha-methyl toluene Natural products CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- ZYROYXNZYFRYIU-LLVKDONJSA-N benzyl (5R)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate Chemical compound C(C1=CC=CC=C1)OC(=O)C1=CC[C@H]2N1C(C2)=O ZYROYXNZYFRYIU-LLVKDONJSA-N 0.000 description 3
- DQRDSUOVXYWOST-MZQXSQAVSA-N benzyl 2-[(2s,3s)-2-(2-acetyloxyethyl)-4-oxo-3-propan-2-ylazetidin-1-yl]-2-hydroxyacetate Chemical compound O=C1[C@@H](C(C)C)[C@H](CCOC(C)=O)N1C(O)C(=O)OCC1=CC=CC=C1 DQRDSUOVXYWOST-MZQXSQAVSA-N 0.000 description 3
- BJGBLVDJNUFSTJ-UHFFFAOYSA-N benzyl 2-[2-(2-acetyloxyethyl)-4-oxoazetidin-1-yl]-2-hydroxyacetate Chemical compound CC(=O)OCCC1CC(=O)N1C(O)C(=O)OCC1=CC=CC=C1 BJGBLVDJNUFSTJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005660 chlorination reaction Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- WBLIXGSTEMXDSM-UHFFFAOYSA-N chloromethane Chemical compound Cl[CH2] WBLIXGSTEMXDSM-UHFFFAOYSA-N 0.000 description 3
- WRJWRGBVPUUDLA-UHFFFAOYSA-N chlorosulfonyl isocyanate Chemical compound ClS(=O)(=O)N=C=O WRJWRGBVPUUDLA-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 3
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 3
- 238000001819 mass spectrum Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 3
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 3
- 239000000825 pharmaceutical preparation Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- ANRQGKOBLBYXFM-UHFFFAOYSA-M phenylmagnesium bromide Chemical compound Br[Mg]C1=CC=CC=C1 ANRQGKOBLBYXFM-UHFFFAOYSA-M 0.000 description 3
- 238000006303 photolysis reaction Methods 0.000 description 3
- 230000015843 photosynthesis, light reaction Effects 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- FTVIXMYATJUJIK-SBSPUUFOSA-M sodium (5R)-7-oxo-3-phenyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate Chemical compound C1(=CC=CC=C1)C=1C[C@H]2N(C=1C(=O)[O-])C(C2)=O.[Na+] FTVIXMYATJUJIK-SBSPUUFOSA-M 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- 239000008223 sterile water Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
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- CSCPPACGZOOCGX-WFGJKAKNSA-N acetone d6 Chemical compound [2H]C([2H])([2H])C(=O)C([2H])([2H])[2H] CSCPPACGZOOCGX-WFGJKAKNSA-N 0.000 description 1
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- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 description 1
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- ZYZXGWGQYNTGAU-UHFFFAOYSA-N dibenzyl oxalate Chemical compound C=1C=CC=CC=1COC(=O)C(=O)OCC1=CC=CC=C1 ZYZXGWGQYNTGAU-UHFFFAOYSA-N 0.000 description 1
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- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
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- 235000019524 disodium tartrate Nutrition 0.000 description 1
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- TWHGOHSRRHROHC-ZCFIWIBFSA-N ethyl (5R)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate Chemical compound C(C)OC(=O)C1=CC[C@H]2N1C(C2)=O TWHGOHSRRHROHC-ZCFIWIBFSA-N 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical class OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 1
- 244000000058 gram-negative pathogen Species 0.000 description 1
- 244000000059 gram-positive pathogen Species 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
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- ACKFDYCQCBEDNU-UHFFFAOYSA-J lead(2+);tetraacetate Chemical compound [Pb+2].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O ACKFDYCQCBEDNU-UHFFFAOYSA-J 0.000 description 1
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- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 1
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- 235000010446 mineral oil Nutrition 0.000 description 1
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- 238000002156 mixing Methods 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 229940113083 morpholine Drugs 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 229940054534 ophthalmic solution Drugs 0.000 description 1
- 239000002997 ophthalmic solution Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
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- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003182 parenteral nutrition solution Substances 0.000 description 1
- 150000002960 penicillins Chemical class 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 229960005141 piperazine Drugs 0.000 description 1
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 1
- 229940057838 polyethylene glycol 4000 Drugs 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- 229940048914 protamine Drugs 0.000 description 1
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- 229960000948 quinine Drugs 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006798 ring closing metathesis reaction Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 1
- 229910000108 silver(I,III) oxide Inorganic materials 0.000 description 1
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000001433 sodium tartrate Substances 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
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229960000278 theophylline Drugs 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229940100611 topical cream Drugs 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 229940100615 topical ointment Drugs 0.000 description 1
- 238000006257 total synthesis reaction Methods 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 125000004665 trialkylsilyl group Chemical group 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- 125000006000 trichloroethyl group Chemical group 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D477/00—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring
- C07D477/02—Preparation
- C07D477/04—Preparation by forming the ring or condensed ring systems
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D477/00—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring
- C07D477/10—Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/568—Four-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Biochemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Of Gases By Adsorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74336376A | 1976-11-19 | 1976-11-19 | |
| US74337076A | 1976-11-19 | 1976-11-19 | |
| US84317177A | 1977-10-19 | 1977-10-19 | |
| AU79443/91A AU645095B2 (en) | 1976-11-19 | 1991-07-01 | Improved process for recovering organic vapors from air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2751624A1 DE2751624A1 (de) | 1978-06-01 |
| DE2751624C2 true DE2751624C2 (e) | 1988-09-08 |
Family
ID=27423898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772751624 Granted DE2751624A1 (de) | 1976-11-19 | 1977-11-18 | 1-carba-2-penem-3-carbonsaeure |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0521203A1 (e) |
| JP (1) | JPS6033836B2 (e) |
| CH (1) | CH640856A5 (e) |
| DE (1) | DE2751624A1 (e) |
| FR (3) | FR2371449B1 (e) |
| GB (1) | GB1593524A (e) |
| LU (1) | LU78538A1 (e) |
| NL (1) | NL7712750A (e) |
| SE (1) | SE436130B (e) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2811514A1 (de) * | 1977-03-19 | 1978-09-21 | Beecham Group Ltd | Ester der 7-oxo-1-azabicyclo eckige klammer auf 3.2.0 eckige klammer zu hept- 2-en-2-carbonsaeure und deren derivate, verfahren zur herstellung dieser verbindungen und diese verbindungen enthaltende pharmazeutische zubereitungen |
| DE2862198D1 (en) * | 1977-08-06 | 1983-04-14 | Beecham Group Plc | Synthetic beta-lactam compounds, a process for their preparation and compositions containing them |
| AU4061378A (en) * | 1977-10-19 | 1980-04-17 | Merck & Co., Inc. | 1-azabicyclo (3.2.0) hept-2-enes |
| AU531084B2 (en) * | 1977-10-19 | 1983-08-11 | Merck & Co., Inc. | Azetidine derivatives |
| EP0030392B1 (en) * | 1978-01-19 | 1984-05-16 | Beecham Group Plc | Intermediates for use in the preparation of carbapenems |
| US4272439A (en) * | 1978-06-02 | 1981-06-09 | Schering Corporation | 6-(Substituted-hydroxymethylene penams) |
| NZ190994A (en) | 1978-07-24 | 1981-10-19 | Merck & Co Inc | Z-2-acylamino-3-monosubstituted propenoates |
| US4446146A (en) * | 1978-07-26 | 1984-05-01 | Beecham Group Limited | β-Lactam containing compounds, their preparation and use |
| US4260627A (en) * | 1978-10-24 | 1981-04-07 | Merck & Co., Inc. | 1-, 6- And 2-substituted-1-carba-2-penem-3-carboxylic acids |
| ATE15039T1 (de) * | 1979-04-27 | 1985-09-15 | Merck & Co Inc | Verfahren zur herstellung von 3-(1-hydroxyaethyl)- azetidinonen. |
| JPS56142260A (en) * | 1980-04-09 | 1981-11-06 | Toyama Chem Co Ltd | 2-azetidinone and its preparation |
| CA1179675A (en) * | 1981-01-30 | 1984-12-18 | Erwin Gotschi | 7-oxo-1-azabicyclo ¬3,2,0| heptene-2-derivatives |
| EP0059554A3 (en) * | 1981-02-27 | 1982-10-20 | Beecham Group Plc | Beta-lactam antibiotics, a process for their preparation and their use in pharmaceutical compositions |
| KR900006449B1 (ko) * | 1982-08-24 | 1990-08-31 | 상꾜 가부시끼가이샤 | 아제티디논 화합물의 제조방법 |
| US4992542A (en) * | 1984-01-24 | 1991-02-12 | Merck & Co., Inc. | 2-substituted-6-carbadethiapen-2-em-3-carboxylic acids |
| JPS60208981A (ja) * | 1984-03-15 | 1985-10-21 | Sanraku Inc | 新規カルバペナム及びカルバペネム誘導体 |
| EP0277743A1 (en) * | 1987-02-02 | 1988-08-10 | Merck & Co. Inc. | 2-(heteroaryliumalkyl)phenyl carbapenem antibacterial agents |
| JPS63290879A (ja) * | 1988-04-05 | 1988-11-28 | Sankyo Co Ltd | ２−メチルカルバペネム誘導体 |
| EP0466254A1 (en) * | 1990-07-11 | 1992-01-15 | Merck & Co. Inc. | 2-naphthyl-carbapenems |
| EP0466253A1 (en) * | 1990-07-11 | 1992-01-15 | Merck & Co. Inc. | 2-naphthyl-carbapenems |
| US5409920A (en) * | 1990-10-05 | 1995-04-25 | Merck & Co., Inc. | 2-(3-pyridyl)-carbapenem antibacterial agents |
| GB9103034D0 (en) * | 1991-02-13 | 1991-03-27 | Fujisawa Pharmaceutical Co | Processes for preparing carbapenem derivatives |
| US20020147333A1 (en) | 1993-10-29 | 2002-10-10 | Smithkline Beecham P.L.C. | 2-(pyrazol-3-yl)carbapenem derivatives |
| US5606051A (en) * | 1993-10-29 | 1997-02-25 | Smithkline Beecham P.L.C. | 2-(pyrazol-3-yl)carbapenem derivatives |
| ES2188621T3 (es) * | 1993-10-29 | 2003-07-01 | Smithkline Beecham Plc | Derivados de 2-(pirazol-3-il)carbapenem. |
| WO1996011932A1 (en) * | 1994-10-14 | 1996-04-25 | Smithkline Beecham Plc | 2-(imidazol-4-yl)carbapeneme derivatives, intermediates thereof and use as antibacterials |
| IL118092A0 (en) * | 1995-05-03 | 1996-09-12 | Smithkline Beecham Plc | Antibacterial compounds their preparation and pharmaceutical compositions containing them |
| PL323148A1 (en) * | 1995-05-03 | 1998-03-16 | Smithkline Beecham Plc | Esters of crabapenemes |
| US5814127A (en) * | 1996-12-23 | 1998-09-29 | American Air Liquide Inc. | Process for recovering CF4 and C2 F6 from a gas |
| EP1612211A4 (en) | 2003-04-08 | 2008-07-02 | Dainippon Sumitomo Pharma Co | NEW CARBAPENEM COMPOUNDS |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950357A (en) * | 1974-11-25 | 1976-04-13 | Merck & Co., Inc. | Antibiotics |
| DE2456307A1 (de) * | 1974-11-28 | 1976-08-12 | Bayer Ag | Beta-lactam-antibiotica, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
| IL50911A (en) * | 1975-11-21 | 1981-01-30 | Merck & Co Inc | Substituted n-methylene derivatives of thienamycin |
| DE2811514A1 (de) * | 1977-03-19 | 1978-09-21 | Beecham Group Ltd | Ester der 7-oxo-1-azabicyclo eckige klammer auf 3.2.0 eckige klammer zu hept- 2-en-2-carbonsaeure und deren derivate, verfahren zur herstellung dieser verbindungen und diese verbindungen enthaltende pharmazeutische zubereitungen |
| US4553983A (en) * | 1984-07-31 | 1985-11-19 | Membrane Technology And Research, Inc. | Process for recovering organic vapors from air |
| US4701187A (en) * | 1986-11-03 | 1987-10-20 | Air Products And Chemicals, Inc. | Process for separating components of a gas stream |
| DE3878900D1 (de) * | 1988-03-25 | 1993-04-08 | Otto Oeko Tech | Vorrichtung zur gewinnung von kohlenwasserstoffen aus hochkonzentrierten gasstroemen. |
| US4906256A (en) * | 1989-03-23 | 1990-03-06 | Membrane Technology & Research, Inc. | Membrane process for treatment of fluorinated hydrocarbon-laden gas streams |
-
1977
- 1977-11-14 GB GB47325/77A patent/GB1593524A/en not_active Expired
- 1977-11-17 SE SE7713008A patent/SE436130B/sv not_active IP Right Cessation
- 1977-11-17 LU LU78538A patent/LU78538A1/xx unknown
- 1977-11-18 FR FR7734768A patent/FR2371449B1/fr not_active Expired
- 1977-11-18 DE DE19772751624 patent/DE2751624A1/de active Granted
- 1977-11-18 CH CH1415877A patent/CH640856A5/de not_active IP Right Cessation
- 1977-11-18 NL NL7712750A patent/NL7712750A/xx not_active Application Discontinuation
- 1977-11-19 JP JP52138454A patent/JPS6033836B2/ja not_active Expired
-
1978
- 1978-07-25 FR FR7821951A patent/FR2383960A1/fr active Granted
- 1978-07-25 FR FR7821950A patent/FR2383959A1/fr active Granted
-
1991
- 1991-06-28 EP EP91305901A patent/EP0521203A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB1593524A (en) | 1981-07-15 |
| FR2371449A1 (fr) | 1978-06-16 |
| FR2383960B1 (e) | 1982-02-26 |
| EP0521203A1 (en) | 1993-01-07 |
| FR2371449B1 (fr) | 1985-06-21 |
| CH640856A5 (en) | 1984-01-31 |
| SE436130B (sv) | 1984-11-12 |
| SE7713008L (sv) | 1978-05-20 |
| NL7712750A (nl) | 1978-05-23 |
| FR2383960A1 (fr) | 1978-10-13 |
| FR2383959A1 (fr) | 1978-10-13 |
| DE2751624A1 (de) | 1978-06-01 |
| JPS5387390A (en) | 1978-08-01 |
| LU78538A1 (e) | 1978-07-14 |
| FR2383959B1 (e) | 1982-04-02 |
| JPS6033836B2 (ja) | 1985-08-05 |
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| OI | Miscellaneous see part 1 | ||
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| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |