EP0998457A4 - Crystalline forms of antibiotic side chain intermediates - Google Patents
Crystalline forms of antibiotic side chain intermediatesInfo
- Publication number
- EP0998457A4 EP0998457A4 EP98933212A EP98933212A EP0998457A4 EP 0998457 A4 EP0998457 A4 EP 0998457A4 EP 98933212 A EP98933212 A EP 98933212A EP 98933212 A EP98933212 A EP 98933212A EP 0998457 A4 EP0998457 A4 EP 0998457A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- side chain
- crystalline forms
- antibiotic side
- chain intermediates
- intermediates
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5219797P | 1997-07-10 | 1997-07-10 | |
US52197P | 1997-07-10 | ||
GBGB9800463.3A GB9800463D0 (en) | 1998-01-09 | 1998-01-09 | Crystalline forms of antibiotic side chain intermediates |
GB9800463 | 1998-01-09 | ||
PCT/US1998/014036 WO1999002492A1 (en) | 1997-07-10 | 1998-07-07 | Crystalline forms of antibiotic side chain intermediates |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0998457A1 EP0998457A1 (en) | 2000-05-10 |
EP0998457A4 true EP0998457A4 (en) | 2010-03-10 |
Family
ID=26312922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98933212A Withdrawn EP0998457A4 (en) | 1997-07-10 | 1998-07-07 | Crystalline forms of antibiotic side chain intermediates |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0998457A4 (en) |
JP (1) | JP3378021B2 (en) |
AU (1) | AU736136B2 (en) |
CA (1) | CA2294341C (en) |
WO (1) | WO1999002492A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1620433A (en) * | 2000-07-19 | 2005-05-25 | 霍夫曼-拉罗奇有限公司 | Pyrrolidine derivatives as inhibitors of endothelin-converting enzyme |
CN102264744A (en) * | 2008-12-25 | 2011-11-30 | 株式会社钟化 | Improved process for producing intermediate for side chain of carbapenem |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999002531A1 (en) * | 1997-07-09 | 1999-01-21 | Merck & Co., Inc. | Process for synthesizing carbapenem side chain intermediates |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9202298D0 (en) * | 1992-02-04 | 1992-03-18 | Ici Plc | Antibiotic compounds |
-
1998
- 1998-07-07 AU AU82920/98A patent/AU736136B2/en not_active Ceased
- 1998-07-07 JP JP50883899A patent/JP3378021B2/en not_active Expired - Fee Related
- 1998-07-07 WO PCT/US1998/014036 patent/WO1999002492A1/en active IP Right Grant
- 1998-07-07 CA CA002294341A patent/CA2294341C/en not_active Expired - Fee Related
- 1998-07-07 EP EP98933212A patent/EP0998457A4/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999002531A1 (en) * | 1997-07-09 | 1999-01-21 | Merck & Co., Inc. | Process for synthesizing carbapenem side chain intermediates |
Non-Patent Citations (1)
Title |
---|
See also references of WO9902492A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU736136B2 (en) | 2001-07-26 |
JP2002504157A (en) | 2002-02-05 |
WO1999002492A1 (en) | 1999-01-21 |
CA2294341C (en) | 2007-09-25 |
EP0998457A1 (en) | 2000-05-10 |
CA2294341A1 (en) | 1999-01-21 |
AU8292098A (en) | 1999-02-08 |
JP3378021B2 (en) | 2003-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20000210 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100210 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MERCK SHARP & DOHME CORP. |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07D 207/16 20060101AFI20100204BHEP |
|
17Q | First examination report despatched |
Effective date: 20100416 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20101027 |