GB1482324A - Penam derivatives and preparation thereof - Google Patents
Penam derivatives and preparation thereofInfo
- Publication number
- GB1482324A GB1482324A GB10392/75A GB1039275A GB1482324A GB 1482324 A GB1482324 A GB 1482324A GB 10392/75 A GB10392/75 A GB 10392/75A GB 1039275 A GB1039275 A GB 1039275A GB 1482324 A GB1482324 A GB 1482324A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tetrazolyl
- penam
- dimethyl
- amino
- preparation
- 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
Links
- 150000002959 penams Chemical class 0.000 title 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- -1 tetrazolyl penicillins Chemical class 0.000 abstract 2
- AWRSDQGCXNOXOC-NUWLTMBBSA-N (5r)-6-amino-3,3-dimethyl-2-(2h-tetrazol-5-yl)-4-thia-1-azabicyclo[3.2.0]heptan-7-one Chemical compound NC([C@H]1SC2(C)C)C(=O)N1C2C=1N=NNN=1 AWRSDQGCXNOXOC-NUWLTMBBSA-N 0.000 abstract 1
- 229930182555 Penicillin Natural products 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
Classifications
-
- 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)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45043674A | 1974-03-12 | 1974-03-12 | |
| US05/518,275 US3994939A (en) | 1974-03-12 | 1974-10-29 | Process for production of 6-amino-2,2-dimethyl-3-(5-tetrazolyl)penam and certain derivatives thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1482324A true GB1482324A (en) | 1977-08-10 |
Family
ID=27036013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10392/75A Expired GB1482324A (en) | 1974-03-12 | 1975-03-12 | Penam derivatives and preparation thereof |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3994939A (en, 2012) |
| JP (1) | JPS50129591A (en, 2012) |
| DE (1) | DE2511025A1 (en, 2012) |
| DK (1) | DK97675A (en, 2012) |
| FR (1) | FR2264032B1 (en, 2012) |
| GB (1) | GB1482324A (en, 2012) |
| IE (1) | IE40816B1 (en, 2012) |
| LU (1) | LU72036A1 (en, 2012) |
| NL (1) | NL7502929A (en, 2012) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3427302A (en) * | 1967-09-11 | 1969-02-11 | Bristol Myers Co | Alpha-tetrazolylbenzylpenicillins |
| IE33478B1 (en) * | 1968-07-26 | 1974-07-10 | Beecham Group Ltd | Esters of 6-aminopenicillanic acid |
| BE790860A (fr) * | 1971-11-02 | 1973-04-30 | Pfizer | Ceteniminepenicillines intermediaires dans la preparation de l'oxacilline |
-
1974
- 1974-10-29 US US05/518,275 patent/US3994939A/en not_active Expired - Lifetime
-
1975
- 1975-02-28 IE IE438/75A patent/IE40816B1/xx unknown
- 1975-03-11 DE DE19752511025 patent/DE2511025A1/de not_active Withdrawn
- 1975-03-11 DK DK97675*#A patent/DK97675A/da unknown
- 1975-03-12 LU LU72036A patent/LU72036A1/xx unknown
- 1975-03-12 NL NL7502929A patent/NL7502929A/xx not_active Application Discontinuation
- 1975-03-12 JP JP50029989A patent/JPS50129591A/ja active Pending
- 1975-03-12 FR FR7507718A patent/FR2264032B1/fr not_active Expired
- 1975-03-12 GB GB10392/75A patent/GB1482324A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE40816L (en) | 1975-09-12 |
| FR2264032A1 (en, 2012) | 1975-10-10 |
| IE40816B1 (en) | 1979-08-29 |
| LU72036A1 (en, 2012) | 1976-02-04 |
| FR2264032B1 (en, 2012) | 1978-02-24 |
| JPS50129591A (en, 2012) | 1975-10-13 |
| NL7502929A (nl) | 1975-09-16 |
| DK97675A (en, 2012) | 1975-09-13 |
| US3994939A (en) | 1976-11-30 |
| DE2511025A1 (de) | 1975-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |