JP2000515371A - N―アシルアゼチジン―2―カルボン酸の生物学的分割 - Google Patents
N―アシルアゼチジン―2―カルボン酸の生物学的分割Info
- Publication number
- JP2000515371A JP2000515371A JP10505754A JP50575498A JP2000515371A JP 2000515371 A JP2000515371 A JP 2000515371A JP 10505754 A JP10505754 A JP 10505754A JP 50575498 A JP50575498 A JP 50575498A JP 2000515371 A JP2000515371 A JP 2000515371A
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acid
- acylazetidine
- enzyme
- ester
- azetidine
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 98
- 108090000790 Enzymes Proteins 0.000 claims abstract description 43
- 102000004190 Enzymes Human genes 0.000 claims abstract description 43
- 230000036983 biotransformation Effects 0.000 claims abstract description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 51
- IADUEWIQBXOCDZ-UHFFFAOYSA-N azetidine-2-carboxylic acid Chemical compound OC(=O)C1CCN1 IADUEWIQBXOCDZ-UHFFFAOYSA-N 0.000 claims description 47
- IADUEWIQBXOCDZ-VKHMYHEASA-N Azetidine-2-carboxylic acid Natural products OC(=O)[C@@H]1CCN1 IADUEWIQBXOCDZ-VKHMYHEASA-N 0.000 claims description 27
- 150000002148 esters Chemical class 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 13
- 241000228212 Aspergillus Species 0.000 claims description 8
- 108090001060 Lipase Proteins 0.000 claims description 8
- 239000004367 Lipase Substances 0.000 claims description 8
- 102000004882 Lipase Human genes 0.000 claims description 8
- 241001661345 Moesziomyces antarcticus Species 0.000 claims description 8
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical group [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 8
- 235000019421 lipase Nutrition 0.000 claims description 8
- 230000006340 racemization Effects 0.000 claims description 8
- 108090000371 Esterases Proteins 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- 239000002585 base Substances 0.000 claims 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 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 5
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 230000020176 deacylation Effects 0.000 claims description 5
- 238000005947 deacylation reaction Methods 0.000 claims description 5
- 150000004702 methyl esters Chemical group 0.000 claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 2
- 125000000446 sulfanediyl group Chemical group *S* 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 239000000243 solution Substances 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 239000002253 acid Substances 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007853 buffer solution Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000000967 suction filtration Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000134719 Aspergillus tamarii Species 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 229940024606 amino acid Drugs 0.000 description 4
- 150000001413 amino acids Chemical class 0.000 description 4
- 239000012267 brine Substances 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- HEONTFHFTGDBAX-UHFFFAOYSA-N methyl 1-benzoylazetidine-2-carboxylate Chemical compound COC(=O)C1CCN1C(=O)C1=CC=CC=C1 HEONTFHFTGDBAX-UHFFFAOYSA-N 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- XVZNEKFPDOZMER-VIFPVBQESA-N (2s)-1-benzoylazetidine-2-carboxylic acid Chemical compound OC(=O)[C@@H]1CCN1C(=O)C1=CC=CC=C1 XVZNEKFPDOZMER-VIFPVBQESA-N 0.000 description 3
- XVZNEKFPDOZMER-UHFFFAOYSA-N 1-benzoylazetidine-2-carboxylic acid Chemical compound OC(=O)C1CCN1C(=O)C1=CC=CC=C1 XVZNEKFPDOZMER-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229940041514 candida albicans extract Drugs 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000005720 sucrose Substances 0.000 description 3
- 239000012138 yeast extract Substances 0.000 description 3
- MWIXENPCUPDSOS-QMMMGPOBSA-N (2s)-2-amino-3-(4-hydroxyphenyl)propanehydrazide Chemical compound NNC(=O)[C@@H](N)CC1=CC=C(O)C=C1 MWIXENPCUPDSOS-QMMMGPOBSA-N 0.000 description 2
- -1 MESm Chemical compound 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 238000005356 chiral GC Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000010511 deprotection reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012149 elution buffer Substances 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- OGNSCSPNOLGXSM-UHFFFAOYSA-N (+/-)-DABA Natural products NCCC(N)C(O)=O OGNSCSPNOLGXSM-UHFFFAOYSA-N 0.000 description 1
- IADUEWIQBXOCDZ-GSVOUGTGSA-N (R)-azetidine-2-carboxylic acid Chemical compound OC(=O)[C@H]1CCN1 IADUEWIQBXOCDZ-GSVOUGTGSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 description 1
- NUFBIAUZAMHTSP-UHFFFAOYSA-N 3-(n-morpholino)-2-hydroxypropanesulfonic acid Chemical compound OS(=O)(=O)CC(O)CN1CCOCC1 NUFBIAUZAMHTSP-UHFFFAOYSA-N 0.000 description 1
- 239000007991 ACES buffer Substances 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- VVNCNSJFMMFHPL-VKHMYHEASA-N D-penicillamine Chemical compound CC(C)(S)[C@@H](N)C(O)=O VVNCNSJFMMFHPL-VKHMYHEASA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- OGNSCSPNOLGXSM-VKHMYHEASA-N L-2,4-diaminobutyric acid Chemical compound NCC[C@H](N)C(O)=O OGNSCSPNOLGXSM-VKHMYHEASA-N 0.000 description 1
- FFEARJCKVFRZRR-UHFFFAOYSA-N L-Methionine Natural products CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 description 1
- QJPWUUJVYOJNMH-VKHMYHEASA-N L-homoserine lactone Chemical compound N[C@H]1CCOC1=O QJPWUUJVYOJNMH-VKHMYHEASA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- 229930195722 L-methionine Natural products 0.000 description 1
- DBXNUXBLKRLWFA-UHFFFAOYSA-N N-(2-acetamido)-2-aminoethanesulfonic acid Chemical compound NC(=O)CNCCS(O)(=O)=O DBXNUXBLKRLWFA-UHFFFAOYSA-N 0.000 description 1
- 229910004616 Na2MoO4.2H2 O Inorganic materials 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 239000007990 PIPES buffer Substances 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000002210 biocatalytic effect Effects 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- OWMVSZAMULFTJU-UHFFFAOYSA-N bis-tris Chemical compound OCCN(CCO)C(CO)(CO)CO OWMVSZAMULFTJU-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000004296 chiral HPLC Methods 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 239000002038 ethyl acetate fraction Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229960004452 methionine Drugs 0.000 description 1
- UMRCWYSBTLSDBI-PPHPATTJSA-N methyl 1-benzoylazetidine-2-carboxylate methyl (2S)-1-benzoylazetidine-2-carboxylate Chemical compound COC(=O)[C@H]1N(CC1)C(C1=CC=CC=C1)=O.COC(=O)C1N(CC1)C(C1=CC=CC=C1)=O UMRCWYSBTLSDBI-PPHPATTJSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 239000001965 potato dextrose agar Substances 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 description 1
- JWHOQZUREKYPBY-UHFFFAOYSA-N rubonic acid Natural products CC1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(=O)C(C)(C)C5CC(=O)C34C)C2C1)C(=O)O JWHOQZUREKYPBY-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/10—Nitrogen as only ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/005—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.エナンチオ特異性を示す酵素によるラセミ体のN−アシルアゼチジン−2− カルボン酸エステルの生物変換からなる、エナンチオマーに富むN−アシルアゼ チジン−2−カルボン酸を得る方法。 2.アシル基が場合により置換されたベンゾイルであることを特徴とする請求項 1記載の方法。 3.アシル基がベンゾイルであることを特徴とする請求項2記載の方法。 4.エステルが低級アルキルエステルであることを特徴とする請求項1〜3のい ずれか1項に記載の方法。 5.エステルがメチルエステルであることを特徴とする請求項4記載の方法。 6.酵素が(S)−エステルに関してエナンチオ特異性を有することを特徴とする 請求項1〜5のいずれか1項に記載の方法。 7.酵素がカンジダ・アンタルクチカのリパーゼに特有の性質を有することを特 徴とする請求項6に記載の方法。 8.酵素がアスペルギルス・タマリイのエステラーゼに特有の性質を有すること を特徴とする請求項6に記載の方法。 9.N−アシルアゼチジン−2−カルボン酸のエナンチオマー富化が、その後引 き続き溶媒からの結晶化により増加されることを特徴とする請求項1〜8のいず れか1項に記載の方法。 10.溶媒が酢酸エチルであることを特徴とする請求項9記載の方法。 11.望ましくないエナンチオマーのラセミ化をさらに含む請求項1〜10のいずれ か1項に記載の方法。 12.ラセミ化を塩基での処理を介して行うことを特徴とする請求項11記載の方法 。 13.塩基がナトリウムメトキシドであることを特徴とする請求項12記載の方法。 14.請求項1〜13のいずれか1項に記載の方法、それに続くエナンチオマーに富 むN−アシルアゼチジン−2−カルボン酸の脱アシル化を含むエナンチオマー的 に純粋なアゼチジン−2−カルボン酸の製造方法。 15.脱アシル化をアルカリの存在下での加水分解により行うことを特徴とする請 求項14記載の方法。 16.アルカリがアルカリ金属水酸化物であることを特徴とする請求項15記載の方 法。 17.アゼチジン−2−カルボン酸が(S)−アゼチジン−2−カルボン酸であるこ とを特徴とする請求項14〜16のいずれか1項に記載の方法。 18.ラセミ体のN−アシルアゼチジン−2−カルボン酸エステルの、エナンチオ マーに富むN−アシルアゼチジン−2−カルボン酸への生物変換におけるエナン チオ特異性を示す酵素の使用。 19.酵素がカンジダ・アンタルクチカのリパーゼに特有の性質を有することを特 徴とする請求項18記載の使用。 20.酵素がアスペルギルス・タマリイのエステラーゼに特有の性質を有すること を特徴とする請求項18記載の使用。 21.その方法が試験酵素の存在下でのラセミ体のN−アシルアゼチジン−2−カ ルボン酸エステルの試みの生物変換からなる、請求項1〜17のいずれか1項に記 載の方法で使用するための酵素の選択方法。 22.請求項1〜17のいずれか1項に記載の方法での請求項21記載の方法により得 られる酵素の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9614856.4 | 1996-07-15 | ||
GBGB9614856.4A GB9614856D0 (en) | 1996-07-15 | 1996-07-15 | New resolution method |
PCT/GB1997/001916 WO1998002568A1 (en) | 1996-07-15 | 1997-07-15 | The bioresolution of n-acylazetidine-2-carboxylic acids |
Related Child Applications (1)
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JP2008132899A Division JP2009022270A (ja) | 1996-07-15 | 2008-05-21 | N−アシルアゼチジン−2−カルボン酸の生物学的分割 |
Publications (2)
Publication Number | Publication Date |
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JP2000515371A true JP2000515371A (ja) | 2000-11-21 |
JP4189032B2 JP4189032B2 (ja) | 2008-12-03 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP50575498A Expired - Fee Related JP4189032B2 (ja) | 1996-07-15 | 1997-07-15 | N―アシルアゼチジン―2―カルボン酸の生物学的分割 |
JP2008132899A Pending JP2009022270A (ja) | 1996-07-15 | 2008-05-21 | N−アシルアゼチジン−2−カルボン酸の生物学的分割 |
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JP2008132899A Pending JP2009022270A (ja) | 1996-07-15 | 2008-05-21 | N−アシルアゼチジン−2−カルボン酸の生物学的分割 |
Country Status (11)
Country | Link |
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US (1) | US6136591A (ja) |
EP (1) | EP0912755B1 (ja) |
JP (2) | JP4189032B2 (ja) |
AT (1) | ATE242334T1 (ja) |
AU (1) | AU717771B2 (ja) |
CA (1) | CA2259402A1 (ja) |
DE (1) | DE69722624T2 (ja) |
GB (1) | GB9614856D0 (ja) |
NO (1) | NO990155L (ja) |
NZ (1) | NZ333445A (ja) |
WO (1) | WO1998002568A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9614856D0 (en) * | 1996-07-15 | 1996-09-04 | Chiroscience Ltd | New resolution method |
EP0855446B1 (en) | 1997-01-24 | 2003-04-09 | Sumitomo Chemical Company, Limited | Process for producing optically active azetidine-2-carboxylic acid derivative |
GB9714877D0 (en) * | 1997-07-15 | 1997-09-17 | Chiroscience Ltd | Microorganism and its use |
DE69911299T2 (de) * | 1998-05-14 | 2004-07-01 | Sumitomo Chemical Co., Ltd. | Verfahren zur Racemisierung optischer aktiver Azetidin-2-Carbonsäure-Ester |
JP3757629B2 (ja) * | 1998-07-17 | 2006-03-22 | 住友化学株式会社 | 光学活性n−置換アゼチジン−2−カルボン酸化合物の製造方法 |
SE9802939D0 (sv) | 1998-09-01 | 1998-09-01 | Astra Ab | New process |
JP2000344739A (ja) | 1999-06-01 | 2000-12-12 | Sumitomo Chem Co Ltd | N−保護−アゼチジン−2−カルボン酸の製造方法 |
DE60044276D1 (de) | 1999-06-04 | 2010-06-10 | Sumitomo Chemical Co | Esterase Gene und Verwendungen davon |
CA2410438A1 (en) * | 2000-06-01 | 2001-12-06 | Sk Corporation | Method for optically resolving a racemic alpha-substituted heterocyclic carboxylic acid using enzyme |
KR100378741B1 (ko) * | 2000-06-01 | 2003-04-07 | 에스케이 주식회사 | 효소를 이용하여 R-폼 또는 S-폼의 α-치환 헤테로싸이클릭 카르복실산 및 이와 상반되는 광학특성을 갖는 α-치환 헤테로싸이클릭 카르복실산 에스테르를 제조하는 방법 |
KR20030012964A (ko) * | 2001-08-06 | 2003-02-14 | 주식회사 제노포커스 | 광학활성 α-치환 헤테로시클릭카르복실산 에스테르의제조방법 |
Family Cites Families (2)
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FR2692909B1 (fr) * | 1992-06-24 | 1995-07-21 | Irceba | Procede de preparation d'aryl-1 alcanols substitues optiquement purs. |
GB9614856D0 (en) * | 1996-07-15 | 1996-09-04 | Chiroscience Ltd | New resolution method |
-
1996
- 1996-07-15 GB GBGB9614856.4A patent/GB9614856D0/en active Pending
-
1997
- 1997-07-15 AT AT97933749T patent/ATE242334T1/de not_active IP Right Cessation
- 1997-07-15 EP EP97933749A patent/EP0912755B1/en not_active Expired - Lifetime
- 1997-07-15 DE DE69722624T patent/DE69722624T2/de not_active Expired - Lifetime
- 1997-07-15 US US09/202,431 patent/US6136591A/en not_active Expired - Fee Related
- 1997-07-15 JP JP50575498A patent/JP4189032B2/ja not_active Expired - Fee Related
- 1997-07-15 WO PCT/GB1997/001916 patent/WO1998002568A1/en active IP Right Grant
- 1997-07-15 NZ NZ333445A patent/NZ333445A/en unknown
- 1997-07-15 CA CA002259402A patent/CA2259402A1/en not_active Abandoned
- 1997-07-15 AU AU36995/97A patent/AU717771B2/en not_active Ceased
-
1999
- 1999-01-14 NO NO990155A patent/NO990155L/no not_active Application Discontinuation
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2008
- 2008-05-21 JP JP2008132899A patent/JP2009022270A/ja active Pending
Also Published As
Publication number | Publication date |
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JP2009022270A (ja) | 2009-02-05 |
EP0912755A1 (en) | 1999-05-06 |
GB9614856D0 (en) | 1996-09-04 |
JP4189032B2 (ja) | 2008-12-03 |
AU3699597A (en) | 1998-02-09 |
NZ333445A (en) | 2000-06-23 |
AU717771B2 (en) | 2000-03-30 |
EP0912755B1 (en) | 2003-06-04 |
DE69722624T2 (de) | 2004-04-22 |
DE69722624D1 (de) | 2003-07-10 |
NO990155D0 (no) | 1999-01-14 |
WO1998002568A1 (en) | 1998-01-22 |
ATE242334T1 (de) | 2003-06-15 |
NO990155L (no) | 1999-03-15 |
CA2259402A1 (en) | 1998-01-22 |
US6136591A (en) | 2000-10-24 |
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