JPS5541240B1 - - Google Patents
Info
- Publication number
- JPS5541240B1 JPS5541240B1 JP4337972A JP4337972A JPS5541240B1 JP S5541240 B1 JPS5541240 B1 JP S5541240B1 JP 4337972 A JP4337972 A JP 4337972A JP 4337972 A JP4337972 A JP 4337972A JP S5541240 B1 JPS5541240 B1 JP S5541240B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1335871 | 1971-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5541240B1 true JPS5541240B1 (da) | 1980-10-22 |
Family
ID=10021514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4337972A Pending JPS5541240B1 (da) | 1971-05-05 | 1972-05-02 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3869449A (da) |
| JP (1) | JPS5541240B1 (da) |
| CA (1) | CA1112569A (da) |
| DE (1) | DE2221912A1 (da) |
| DK (1) | DK140481B (da) |
| FR (1) | FR2135339B1 (da) |
| GB (1) | GB1335718A (da) |
| NL (1) | NL7205957A (da) |
| SE (1) | SE417098B (da) |
| ZA (1) | ZA722545B (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1579931A (en) * | 1976-04-15 | 1980-11-26 | Leo Pharm Prod Ltd | Bis-penicillanoyl-oxy-alkanes |
| US4345071A (en) * | 1976-06-29 | 1982-08-17 | Leo Pharmaceutical Products, Ltd. A/S | Derivatives of penicillanic acid |
| LU77362A1 (da) * | 1977-05-17 | 1979-01-19 | ||
| US4407751A (en) * | 1979-02-13 | 1983-10-04 | Leo Pharmaceutical Products Ltd. A/S (Lovens Kemiske Fabrik Produktionsaktieselskab) | Processes for preparing β-lactams |
| US4325960A (en) * | 1979-02-13 | 1982-04-20 | Leo Pharmaceutical Products Ltd. A/S (Lovens Kemiske Fabrik Produktionsaktieselskab) | 6-Amidinopenicillanic acid derivatives including the radical of a β-lactamase inhibitor |
| IE49881B1 (en) * | 1979-02-13 | 1986-01-08 | Leo Pharm Prod Ltd | B-lactam intermediates |
| US4244951A (en) * | 1979-05-16 | 1981-01-13 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4309347A (en) * | 1979-05-16 | 1982-01-05 | Pfizer Inc. | Penicillanoyloxymethyl penicillanate 1,1,1',1'-tetraoxide |
| US4377524A (en) * | 1979-05-16 | 1983-03-22 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| DE3051044C2 (da) * | 1979-06-19 | 1989-03-30 | Leo Pharmaceutical Products Ltd. A/S (Loevens Kemiske Fabrik Produktionsaktieselskab), Ballerup, Dk | |
| US4340539A (en) * | 1980-01-21 | 1982-07-20 | Bristol-Myers Company | Derivatives of 6-bromo penicillanic acid |
| US4432903A (en) * | 1980-09-08 | 1984-02-21 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4488994A (en) * | 1980-09-08 | 1984-12-18 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4323499A (en) * | 1981-01-05 | 1982-04-06 | Pfizer Inc. | 6-(2-Aryl-2-(1,1-dioxopenicillanoyloxy-methoxycarbonyl)acetamido penicillanic acids |
| US4540687A (en) * | 1981-09-09 | 1985-09-10 | Pfizer Inc. | Antibacterial 6'-(2-amino-2-[4-acyloxyphenyl]acetamido)penicillanoyloxymethyl penicillanate 1,1-dioxide compounds |
| US4582829A (en) * | 1981-09-09 | 1986-04-15 | Pfizer Inc. | Antibacterial 6'-(2-amino-2-[4-acyloxyphenyl]acetamido)penicillanoyloxymethyl penicillanate 1,1-dioxide compounds |
| CA2379650C (en) * | 1999-07-30 | 2008-09-02 | Eisai Co., Ltd. | Process for producing a basic antibiotic inorganic acid salt, and oxalate intermediate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3669978A (en) * | 1970-05-28 | 1972-06-13 | American Home Prod | Process for the production of semi-synthetic penicillin intermediate |
| US3704290A (en) * | 1970-12-09 | 1972-11-28 | American Home Prod | 6-(1 - substituted aminocycloalkane-carboxamido)-penicillanic acid and salts |
| US3770722A (en) * | 1971-10-04 | 1973-11-06 | Pfizer | 6 - (alpha - (aryl substituted)acylamino-acylamino)penicillanic acidsand derivatives thereof |
-
1971
- 1971-04-20 GB GB1335871A patent/GB1335718A/en not_active Expired
-
1972
- 1972-04-13 US US243855A patent/US3869449A/en not_active Expired - Lifetime
- 1972-04-17 ZA ZA722545A patent/ZA722545B/xx unknown
- 1972-04-20 DK DK193172A patent/DK140481B/da unknown
- 1972-04-26 CA CA140,652A patent/CA1112569A/en not_active Expired
- 1972-05-02 JP JP4337972A patent/JPS5541240B1/ja active Pending
- 1972-05-03 NL NL7205957A patent/NL7205957A/xx not_active Application Discontinuation
- 1972-05-04 DE DE19722221912 patent/DE2221912A1/de not_active Withdrawn
- 1972-05-04 SE SE7205896A patent/SE417098B/xx unknown
- 1972-05-05 FR FR7216200A patent/FR2135339B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1335718A (en) | 1973-10-31 |
| DK140481B (da) | 1979-09-10 |
| ZA722545B (en) | 1973-01-31 |
| FR2135339A1 (da) | 1972-12-15 |
| CA1112569A (en) | 1981-11-17 |
| US3869449A (en) | 1975-03-04 |
| FR2135339B1 (da) | 1975-06-20 |
| DE2221912A1 (de) | 1972-11-16 |
| SE417098B (sv) | 1981-02-23 |
| NL7205957A (da) | 1972-11-07 |