UA75644C2 - Enantioselective synthesis of azetidinone intermediate compounds - Google Patents
Enantioselective synthesis of azetidinone intermediate compounds Download PDFInfo
- Publication number
- UA75644C2 UA75644C2 UA2003109666A UA2003109666A UA75644C2 UA 75644 C2 UA75644 C2 UA 75644C2 UA 2003109666 A UA2003109666 A UA 2003109666A UA 2003109666 A UA2003109666 A UA 2003109666A UA 75644 C2 UA75644 C2 UA 75644C2
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- UA
- Ukraine
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- acid
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 47
- 230000015572 biosynthetic process Effects 0.000 title claims description 7
- MNFORVFSTILPAW-UHFFFAOYSA-N azetidin-2-one Chemical compound O=C1CCN1 MNFORVFSTILPAW-UHFFFAOYSA-N 0.000 title description 7
- 238000003786 synthesis reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 23
- 239000003054 catalyst Substances 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 13
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical class C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 12
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 7
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 6
- 125000000468 ketone group Chemical group 0.000 claims description 6
- UWTDFICHZKXYAC-UHFFFAOYSA-N boron;oxolane Chemical compound [B].C1CCOC1 UWTDFICHZKXYAC-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical group COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 claims description 3
- MIOPJNTWMNEORI-GMSGAONNSA-N (S)-camphorsulfonic acid Chemical compound C1C[C@@]2(CS(O)(=O)=O)C(=O)C[C@@H]1C2(C)C MIOPJNTWMNEORI-GMSGAONNSA-N 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 2
- 238000012876 topography Methods 0.000 claims 1
- 239000003529 anticholesteremic agent Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- BDOLXPFAFMNDOK-UHFFFAOYSA-N oxazaborolidine Chemical compound B1CCON1 BDOLXPFAFMNDOK-UHFFFAOYSA-N 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- NDVMCQUOSYOQMZ-UHFFFAOYSA-N 2,2-bis(trimethylsilyl)acetamide Chemical compound C[Si](C)(C)C(C(N)=O)[Si](C)(C)C NDVMCQUOSYOQMZ-UHFFFAOYSA-N 0.000 description 1
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 101100123850 Caenorhabditis elegans her-1 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000000871 hypocholesterolemic effect Effects 0.000 description 1
- 238000013383 initial experiment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003402 intramolecular cyclocondensation reaction Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/22—Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Urology & Nephrology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Steroid Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27928801P | 2001-03-28 | 2001-03-28 | |
PCT/US2002/009123 WO2002079174A2 (en) | 2001-03-28 | 2002-03-25 | Enantioselective synthesis of azetidinone intermediate compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
UA75644C2 true UA75644C2 (en) | 2006-05-15 |
Family
ID=23068350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA2003109666A UA75644C2 (en) | 2001-03-28 | 2002-03-25 | Enantioselective synthesis of azetidinone intermediate compounds |
Country Status (29)
Country | Link |
---|---|
US (1) | US6627757B2 (pl) |
EP (1) | EP1373230B1 (pl) |
JP (1) | JP4145663B2 (pl) |
KR (1) | KR100590342B1 (pl) |
CN (1) | CN1275949C (pl) |
AT (1) | ATE305459T1 (pl) |
AU (1) | AU2002258605B2 (pl) |
BG (1) | BG66189B1 (pl) |
BR (1) | BRPI0208384B1 (pl) |
CA (1) | CA2442219C (pl) |
CZ (1) | CZ304929B6 (pl) |
DE (1) | DE60206365T2 (pl) |
DK (1) | DK1373230T3 (pl) |
EA (1) | EA006898B1 (pl) |
EE (1) | EE05453B1 (pl) |
ES (1) | ES2245733T3 (pl) |
HK (1) | HK1057546A1 (pl) |
HR (1) | HRP20030760B1 (pl) |
HU (1) | HU230229B1 (pl) |
IL (2) | IL157552A0 (pl) |
MX (1) | MXPA03008803A (pl) |
NZ (1) | NZ527852A (pl) |
PL (1) | PL205952B1 (pl) |
RS (1) | RS50386B (pl) |
SI (1) | SI1373230T1 (pl) |
SK (1) | SK287408B6 (pl) |
UA (1) | UA75644C2 (pl) |
WO (1) | WO2002079174A2 (pl) |
ZA (1) | ZA200306612B (pl) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0215579D0 (en) | 2002-07-05 | 2002-08-14 | Astrazeneca Ab | Chemical compounds |
US7135556B2 (en) * | 2002-07-19 | 2006-11-14 | Schering Corporation | NPC1L1 (NPC3) and methods of use thereof |
US20040132058A1 (en) | 2002-07-19 | 2004-07-08 | Schering Corporation | NPC1L1 (NPC3) and methods of use thereof |
AR040588A1 (es) | 2002-07-26 | 2005-04-13 | Schering Corp | Formulacion farmaceutica que comprende un inhibidor de la absorcion del colesterol y un inhibidor de una hmg- co a reductasa |
EP1918000A2 (en) | 2003-11-05 | 2008-05-07 | Schering Corporation | Combinations of lipid modulating agents and substituted azetidinones and treatments for vascular conditions |
US7871998B2 (en) | 2003-12-23 | 2011-01-18 | Astrazeneca Ab | Diphenylazetidinone derivatives possessing cholesterol absorption inhibitory activity |
MXPA06008124A (es) | 2004-01-16 | 2007-01-26 | Merck & Co Inc | Npc1l1 (npc3) y metodos para identificar ligandos del mismo. |
EP1807070A1 (en) * | 2004-09-29 | 2007-07-18 | Schering Corporation | Combinations of substituted azetidinones and cb1 antagonists |
AU2005311930B9 (en) | 2004-12-03 | 2009-09-10 | Merck Sharp & Dohme Corp. | Substituted piperazines as CB1 antagonists |
US8308559B2 (en) * | 2007-05-07 | 2012-11-13 | Jay Chun | Paradise box gaming system |
TW200726746A (en) * | 2005-05-06 | 2007-07-16 | Microbia Inc | Processes for production of 4-biphenylylazetidin-2-ones |
KR20080023296A (ko) * | 2005-05-09 | 2008-03-13 | 마이크로비아 인코포레이티드 | 유기금속 벤젠포스포네이트 커플링제 |
EP1885703A4 (en) * | 2005-05-11 | 2009-09-02 | Microbia Inc | METHODS FOR PRODUCING 4-BIPHENYLYLAZETIDIN-2-ONE PHENOLIC DERIVATIVES |
CA2609506A1 (en) * | 2005-05-25 | 2006-11-30 | Microbia, Inc. | Processes for production of 4-(biphenylyl)azetidin-2-one phosphonic acids |
AU2006262441A1 (en) * | 2005-06-20 | 2007-01-04 | Schering Corporation | Piperidine derivatives useful as histamine H3 antagonists |
SA06270191B1 (ar) | 2005-06-22 | 2010-03-29 | استرازينيكا ايه بي | مشتقات من 2- أزيتيدينون جديدة باعتبارها مثبطات لامتصاص الكوليسترول لعلاج حالات فرط نسبة الدهون في الدم |
WO2007030721A2 (en) * | 2005-09-08 | 2007-03-15 | Teva Pharmaceutical Industries Ltd. | Processes for the preparation of (3r,4s)-4-((4-benzyloxy)phenyl)-1-(4-fluorophenyl)-3-((s)-3-(4-fluorophenyl)-3-hydroxypropyl)-2-azetidinone, an intermediate for the synthesis of ezetimibe |
HU0501164D0 (en) * | 2005-12-20 | 2006-02-28 | Richter Gedeon Vegyeszet | New industrial process for the production of ezetimibe |
KR20080097426A (ko) | 2006-01-18 | 2008-11-05 | 쉐링 코포레이션 | 칸나비노이드 수용체 조절제 |
JP5001252B2 (ja) * | 2006-02-16 | 2012-08-15 | 壽製薬株式会社 | 光学活性アルコールを製造する方法 |
EP1986489A2 (en) | 2006-02-24 | 2008-11-05 | Schering Corporation | Npc1l1 orthologues |
TW200811098A (en) | 2006-04-27 | 2008-03-01 | Astrazeneca Ab | Chemical compounds |
MX2009002398A (es) * | 2006-09-05 | 2009-03-16 | Schering Corp | Combinaciones farmaceuticas para manejo de lipidos y en el tratamiento de aterosclerosis y estatosis hepatica. |
WO2008130616A2 (en) * | 2007-04-19 | 2008-10-30 | Schering Corporation | Diaryl morpholines as cb1 modulators |
JP2010529148A (ja) * | 2007-06-07 | 2010-08-26 | テバ ファーマシューティカル インダストリーズ リミティド | エゼチミブ製造のための還元方法 |
CA2692268A1 (en) * | 2007-06-28 | 2009-01-08 | Intervet International B.V. | Substituted piperazines as cb1 antagonists |
CN101790521A (zh) * | 2007-06-28 | 2010-07-28 | 英特维特国际股份有限公司 | 作为cb1拮抗剂的取代哌嗪 |
WO2009032264A1 (en) * | 2007-08-30 | 2009-03-12 | Teva Pharmaceutical Industries Ltd. | Processes for preparing intermediates of ezetimibe by microbial reduction |
US20090312302A1 (en) * | 2008-06-17 | 2009-12-17 | Ironwood Pharmaceuticals, Inc. | Compositions and methods for treating nonalcoholic fatty liver disease-associated disorders |
WO2010025085A2 (en) | 2008-08-29 | 2010-03-04 | Codexis, Inc. | Ketoreductase polypeptides for the stereoselective production of (4s)-3[(5s)-5(4-fluorophenyl)-5-hydroxypentanoyl]-4-phenyl-1,3-oxazolidin-2-one |
WO2010113175A2 (en) | 2009-04-01 | 2010-10-07 | Matrix Laboratories Ltd | Enzymatic process for the preparation of (s)-5-(4-fluoro-phenyl)-5-hydroxy- 1morpholin-4-yl-pentan-1-one, an intermediate of ezetimibe and further conversion to ezetimibe |
SG10201405022PA (en) | 2009-08-19 | 2014-10-30 | Codexis Inc | Ketoreductase polypeptides for the preparation of phenylephrine |
US9040262B2 (en) | 2010-05-04 | 2015-05-26 | Codexis, Inc. | Biocatalysts for ezetimibe synthesis |
WO2012155932A1 (en) | 2011-05-17 | 2012-11-22 | Pharmathen S.A. | Improved process for the preparation of ezetimibe |
CN111518046B (zh) * | 2020-06-04 | 2022-04-15 | 中山奕安泰医药科技有限公司 | 依泽替米贝中间体及依泽替米贝的制备方法 |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2046823A1 (de) | 1970-09-23 | 1972-03-30 | Farbwerke Hoechst AG vormals Meister Lucius & Brüning, 6000 Frankfurt | Neue Azetidinone-(2) und Verfahren zu deren Herstellung |
JPS5628057A (en) | 1979-08-13 | 1981-03-19 | Isuzu Motors Ltd | Front cab suspension device for tiltable cab |
DE3006193C2 (de) | 1980-02-19 | 1984-04-12 | Siemens AG, 1000 Berlin und 8000 München | Elektrische Anschlußverbindung der Elektroden eines Gasentladungs-Überspannungsableiters |
US4680391A (en) | 1983-12-01 | 1987-07-14 | Merck & Co., Inc. | Substituted azetidinones as anti-inflammatory and antidegenerative agents |
JPS61121479A (ja) | 1984-11-19 | 1986-06-09 | Mitsubishi Electric Corp | 太陽電池素子 |
JPS61180212A (ja) | 1985-02-06 | 1986-08-12 | Asahi Optical Co Ltd | 後絞り型写真レンズ |
JPS62219681A (ja) | 1986-03-20 | 1987-09-26 | Toshiba Corp | 光信号処理素子の基準光源 |
ATE79119T1 (de) | 1986-10-03 | 1992-08-15 | Lilly Co Eli | 7-((meta-substituiert)-phenylglycin>-1-carba-1dethia-cephalosporine. |
US4803266A (en) | 1986-10-17 | 1989-02-07 | Taisho Pharmaceutical Co., Ltd. | 3-Oxoalkylidene-2-azetidinone derivatives |
EP0333268A1 (en) | 1988-03-18 | 1989-09-20 | Merck & Co. Inc. | Process for synthesis of a chiral 3-beta hydrogen (3R) 4-aroyloxy azetidinone |
IL89835A0 (en) | 1988-04-11 | 1989-12-15 | Merck & Co Inc | Substituted azetidinones,their preparation and pharmaceutical compositions containing them |
US4952689A (en) | 1988-10-20 | 1990-08-28 | Taisho Pharmaceutical Co., Ltd. | 3-(substituted propylidene)-2-azetidinone derivates for blood platelet aggregation |
US4876365A (en) | 1988-12-05 | 1989-10-24 | Schering Corporation | Intermediate compounds for preparing penems and carbapenems |
FR2640621B1 (fr) | 1988-12-19 | 1992-10-30 | Centre Nat Rech Scient | N-aryl-azetidinones, leur procede de preparation et leur utilisation comme inhibiteurs des elastases |
US4983597A (en) | 1989-08-31 | 1991-01-08 | Merck & Co., Inc. | Beta-lactams as anticholesterolemic agents |
US5120729A (en) | 1990-06-20 | 1992-06-09 | Merck & Co., Inc. | Beta-lactams as antihypercholesterolemics |
IL99658A0 (en) | 1990-10-15 | 1992-08-18 | Merck & Co Inc | Substituted azetidinones and pharmaceutical compositions containing them |
JPH04356195A (ja) | 1991-05-30 | 1992-12-09 | Kyowa Hakko Kogyo Co Ltd | アゼチジノン誘導体の製造法 |
US5688787A (en) | 1991-07-23 | 1997-11-18 | Schering Corporation | Substituted β-lactam compounds useful as hypochlesterolemic agents and processes for the preparation thereof |
TW223059B (pl) | 1991-07-23 | 1994-05-01 | Schering Corp | |
US5688785A (en) | 1991-07-23 | 1997-11-18 | Schering Corporation | Substituted azetidinone compounds useful as hypocholesterolemic agents |
US5561227A (en) | 1991-07-23 | 1996-10-01 | Schering Corporation | Process for the stereospecific synthesis of azetidinones |
LT3300B (en) | 1992-12-23 | 1995-06-26 | Schering Corp | Combination of a cholesterol biosynhtesis inhibitor and a beta- lactam cholesterol absorbtion inhibitor |
LT3595B (en) | 1993-01-21 | 1995-12-27 | Schering Corp | Spirocycloalkyl-substituted azetidinones useful as hypocholesterolemic agents |
ES2160125T3 (es) | 1993-07-09 | 2001-11-01 | Schering Corp | Proceso para la sintesis de azetidinonas. |
US5631365A (en) | 1993-09-21 | 1997-05-20 | Schering Corporation | Hydroxy-substituted azetidinone compounds useful as hypocholesterolemic agents |
US5627176A (en) | 1994-03-25 | 1997-05-06 | Schering Corporation | Substituted azetidinone compounds useful as hypocholesterolemic agents |
US5633246A (en) | 1994-11-18 | 1997-05-27 | Schering Corporation | Sulfur-substituted azetidinone compounds useful as hypocholesterolemic agents |
US5624920A (en) | 1994-11-18 | 1997-04-29 | Schering Corporation | Sulfur-substituted azetidinone compounds useful as hypocholesterolemic agents |
US5656624A (en) | 1994-12-21 | 1997-08-12 | Schering Corporation | 4-[(heterocycloalkyl or heteroaromatic)-substituted phenyl]-2-azetidinones useful as hypolipidemic agents |
US5631635A (en) * | 1995-05-08 | 1997-05-20 | Motorola, Inc. | Message/response tracking system and method for a two-way selective call receiving device |
US5618707A (en) | 1996-01-04 | 1997-04-08 | Schering Corporation | Stereoselective microbial reduction of 5-fluorophenyl-5-oxo-pentanoic acid and a phenyloxazolidinone condensation product thereof |
ATE219495T1 (de) | 1995-10-31 | 2002-07-15 | Schering Corp | Zuckersubstituierte 2-azetidinone, verwendbar als hypocholesterdenische arzneimittel |
WO1997016424A1 (en) | 1995-11-02 | 1997-05-09 | Schering Corporation | Process for preparing 1-(4-fluorophenyl)-3(r)-(3(s)-hydroxy-3-([phenyl or 4-fluorophenyl])-propyl)-4(s)-(4-hydroxyphenyl)-2-azetidinone |
JP2000505063A (ja) | 1995-12-08 | 2000-04-25 | スミスクライン・ビーチャム・パブリック・リミテッド・カンパニー | アテローム性動脈硬化症の治療のためのアゼチジノン化合物 |
HUP9901359A3 (en) | 1996-04-26 | 2000-03-28 | Smithkline Beecham Plc | Azetidinone derivatives for the treatment of atherosclerosis, process for their producing and pharmaceutical compositions containing them |
US5886171A (en) | 1996-05-31 | 1999-03-23 | Schering Corporation | 3-hydroxy gamma-lactone based enantioselective synthesis of azetidinones |
US5739321A (en) | 1996-05-31 | 1998-04-14 | Schering Corporation | 3-hydroxy γ-lactone based enantionselective synthesis of azetidinones |
GB9611947D0 (en) | 1996-06-07 | 1996-08-07 | Glaxo Group Ltd | Medicaments |
WO1998001116A1 (en) | 1996-07-09 | 1998-01-15 | Merck & Co., Inc. | Therapy for combined hyperlipidemia |
WO1998005331A2 (en) | 1996-08-02 | 1998-02-12 | Ligand Pharmaceuticals Incorporated | Prevention or treatment of type 2 diabetes or cardiovascular disease with ppar modulators |
EP1007012A4 (en) | 1996-10-01 | 2006-01-18 | Cima Labs Inc | TASTE-MASKED MICRO-CAPSULE COMPOSITION AND MANUFACTURING PROCESS |
US5756470A (en) | 1996-10-29 | 1998-05-26 | Schering Corporation | Sugar-substituted 2-azetidinones useful as hypocholesterolemic agents |
FR2758461A1 (fr) | 1997-01-17 | 1998-07-24 | Pharma Pass | Composition pharmaceutique presentant une biodisponibilite elevee et son procede de preparation |
EP1021405B1 (en) | 1997-10-07 | 2002-09-25 | Boehringer Ingelheim (Canada) Ltd. | Azetidinone derivatives for the treatment of hcmv infections |
US6133001A (en) | 1998-02-23 | 2000-10-17 | Schering Corporation | Stereoselective microbial reduction for the preparation of 1-(4-fluorophenyl)-3(R)-[3(S)-Hydroxy-3-(4-fluorophenyl)propyl)]-4(S)-(4 -hydroxyphenyl)-2-azetidinone |
US5919672A (en) | 1998-10-02 | 1999-07-06 | Schering Corporation | Resolution of trans-2-(alkoxycarbonylethyl)-lactams useful in the synthesis of 1-(4-fluoro-phenyl)-3(R)- (S)-hydroxy-3-(4-fluorophenyl)-propyl!-4(S)-(4-hydroxyphenyl)-2-azetidinone |
US6207822B1 (en) * | 1998-12-07 | 2001-03-27 | Schering Corporation | Process for the synthesis of azetidinones |
ATE297892T1 (de) | 1998-12-07 | 2005-07-15 | Schering Corp | Verfahren zur herstellung von azetidinonen |
EP2281899A3 (en) | 1999-04-05 | 2012-01-04 | Schering Corporation | Stereoselective microbial reduction for the preparation of 1-(4-fluorophenyl)-3(R)-3(S)-hydroxy-3-(4-fluorophenyl)propyl)-4(S)-(4-hydroxyphenyl)-2-azetidinone |
US6593078B1 (en) | 1999-04-16 | 2003-07-15 | Schering Corporation | Use of azetidinone compounds |
EP1347987B1 (en) | 2000-12-20 | 2004-10-13 | Schering Corporation | Sugar-substituted 2-azetidinones useful as hypocholesterolemic agents |
RS50864B (sr) | 2000-12-21 | 2010-08-31 | Sanofi-Aventis Deutschland Gmbh. | Novi 1,2-difenil-azetidinoni, postupak za njihovu proizvodnju, lekovi koji sadrže ova jedinjenja i njihova primena za lečenje poremećaja u metabolizmu lipida |
TWI291957B (en) | 2001-02-23 | 2008-01-01 | Kotobuki Pharmaceutical Co Ltd | Beta-lactam compounds, process for repoducing the same and serum cholesterol-lowering agents containing the same |
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