DE3886151D1 - Kristallines Antibiotikum-Zwischenprodukt. - Google Patents
Kristallines Antibiotikum-Zwischenprodukt.Info
- Publication number
- DE3886151D1 DE3886151D1 DE88308245T DE3886151T DE3886151D1 DE 3886151 D1 DE3886151 D1 DE 3886151D1 DE 88308245 T DE88308245 T DE 88308245T DE 3886151 T DE3886151 T DE 3886151T DE 3886151 D1 DE3886151 D1 DE 3886151D1
- Authority
- DE
- Germany
- Prior art keywords
- crystalline
- acetic acid
- hydroxy
- crystalline intermediate
- hydroxy ester
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D463/10—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring 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
- C07D463/14—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring 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 with hetero atoms directly attached in position 7
- C07D463/16—Nitrogen atoms
- C07D463/18—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
- C07D463/20—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/095,721 US4782144A (en) | 1987-09-14 | 1987-09-14 | 1-carba(dethia)-3-hydroxy-3-cephem ester crystalline and crystalline solvate thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3886151D1 true DE3886151D1 (de) | 1994-01-20 |
| DE3886151T2 DE3886151T2 (de) | 1994-04-28 |
Family
ID=22253299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE88308245T Expired - Fee Related DE3886151T2 (de) | 1987-09-14 | 1988-09-07 | Kristallines Antibiotikum-Zwischenprodukt. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4782144A (de) |
| EP (1) | EP0308123B1 (de) |
| JP (1) | JPH01100170A (de) |
| KR (1) | KR960015966B1 (de) |
| AT (1) | ATE98242T1 (de) |
| CA (1) | CA1334590C (de) |
| DE (1) | DE3886151T2 (de) |
| ES (1) | ES2061666T3 (de) |
| HU (1) | HU201073B (de) |
| IE (1) | IE61559B1 (de) |
| IL (1) | IL87697A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2063129T3 (es) * | 1988-06-22 | 1995-01-01 | Lilly Co Eli | Intermedio de la 1-carba(detia)cefalosporina. |
| US5412094A (en) * | 1993-06-28 | 1995-05-02 | Eli Lilly And Company | Bicyclic beta-lactam/paraben complexes |
| US6001996A (en) * | 1995-05-11 | 1999-12-14 | Eli Lilly And Company | Complexes of cephalosporins and carbacephalosporins with parabens |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE49374B1 (en) * | 1979-02-01 | 1985-09-18 | Lilly Co Eli | Crystalline 3-hydroxycephalosporin solvates |
| US4237279A (en) * | 1979-07-27 | 1980-12-02 | Eli Lilly And Company | Crystalline 3-hydroxycephalosporin solvates |
| US4665171A (en) * | 1985-07-17 | 1987-05-12 | Harvard University | Process and intermediates for β-lactam antibiotics |
| US4673737A (en) * | 1985-08-02 | 1987-06-16 | Harvard University | 7-acylamino-(or 7-amino)-3-trifluoromethylsulfonyloxy-1-carba(1-dethia)-3-cephem-4-carboxylic acids and esters thereof |
-
1987
- 1987-09-14 US US07/095,721 patent/US4782144A/en not_active Expired - Lifetime
-
1988
- 1988-09-07 EP EP88308245A patent/EP0308123B1/de not_active Expired - Lifetime
- 1988-09-07 ES ES88308245T patent/ES2061666T3/es not_active Expired - Lifetime
- 1988-09-07 IL IL87697A patent/IL87697A/xx not_active IP Right Cessation
- 1988-09-07 CA CA000576635A patent/CA1334590C/en not_active Expired - Fee Related
- 1988-09-07 AT AT88308245T patent/ATE98242T1/de not_active IP Right Cessation
- 1988-09-07 KR KR1019880011519A patent/KR960015966B1/ko not_active IP Right Cessation
- 1988-09-07 DE DE88308245T patent/DE3886151T2/de not_active Expired - Fee Related
- 1988-09-08 IE IE272188A patent/IE61559B1/en not_active IP Right Cessation
- 1988-09-09 HU HU884664A patent/HU201073B/hu not_active IP Right Cessation
- 1988-09-09 JP JP63227341A patent/JPH01100170A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR890005099A (ko) | 1989-05-11 |
| EP0308123A1 (de) | 1989-03-22 |
| DE3886151T2 (de) | 1994-04-28 |
| ATE98242T1 (de) | 1993-12-15 |
| KR960015966B1 (ko) | 1996-11-25 |
| HU201073B (en) | 1990-09-28 |
| IL87697A0 (en) | 1989-02-28 |
| IE61559B1 (en) | 1994-11-16 |
| CA1334590C (en) | 1995-02-28 |
| IE882721L (en) | 1989-03-14 |
| ES2061666T3 (es) | 1994-12-16 |
| IL87697A (en) | 1993-04-04 |
| EP0308123B1 (de) | 1993-12-08 |
| JPH01100170A (ja) | 1989-04-18 |
| US4782144A (en) | 1988-11-01 |
| HUT47931A (en) | 1989-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |