BE762725A - Cephalosporines et leur preparation - Google Patents
Cephalosporines et leur preparationInfo
- Publication number
- BE762725A BE762725A BE762725A BE762725A BE762725A BE 762725 A BE762725 A BE 762725A BE 762725 A BE762725 A BE 762725A BE 762725 A BE762725 A BE 762725A BE 762725 A BE762725 A BE 762725A
- Authority
- BE
- Belgium
- Prior art keywords
- cephalosporins
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1162070A JPS4945877B1 (fr) | 1970-02-11 | 1970-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE762725A true BE762725A (fr) | 1971-08-10 |
Family
ID=11782950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE762725A BE762725A (fr) | 1970-02-11 | 1971-02-10 | Cephalosporines et leur preparation |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4945877B1 (fr) |
BE (1) | BE762725A (fr) |
CA (1) | CA955247A (fr) |
CH (1) | CH599962A5 (fr) |
DE (1) | DE2106500C3 (fr) |
DK (1) | DK143502C (fr) |
FR (1) | FR2081504A1 (fr) |
NL (1) | NL168228C (fr) |
NO (1) | NO142912C (fr) |
SE (1) | SE385899B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088513A (ja) * | 1983-10-21 | 1985-05-18 | 石井 育子 | 食器用皿 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT290728B (de) * | 1968-09-28 | 1971-05-15 | Takeda Chemical Industries Ltd | Verfahren zur herstellung neuer penicilline |
-
1970
- 1970-02-11 JP JP1162070A patent/JPS4945877B1/ja active Pending
-
1971
- 1971-02-04 CA CA104,465A patent/CA955247A/en not_active Expired
- 1971-02-09 NL NL7101710A patent/NL168228C/xx not_active IP Right Cessation
- 1971-02-09 NO NO47171A patent/NO142912C/no unknown
- 1971-02-10 CH CH194671A patent/CH599962A5/xx not_active IP Right Cessation
- 1971-02-10 BE BE762725A patent/BE762725A/fr not_active IP Right Cessation
- 1971-02-10 SE SE164771A patent/SE385899B/xx unknown
- 1971-02-10 DK DK60671A patent/DK143502C/da not_active IP Right Cessation
- 1971-02-11 DE DE19712106500 patent/DE2106500C3/de not_active Expired
- 1971-02-11 FR FR7104628A patent/FR2081504A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL168228B (nl) | 1981-10-16 |
CA955247A (en) | 1974-09-24 |
DE2106500B2 (de) | 1979-10-04 |
DK143502C (da) | 1982-02-15 |
FR2081504A1 (en) | 1971-12-03 |
NL7101710A (fr) | 1971-08-13 |
DE2106500A1 (de) | 1971-08-26 |
NL168228C (nl) | 1982-03-16 |
FR2081504B1 (fr) | 1975-06-06 |
DK143502B (da) | 1981-08-31 |
DE2106500C3 (de) | 1980-06-19 |
CH599962A5 (fr) | 1978-06-15 |
JPS4945877B1 (fr) | 1974-12-06 |
NO142912C (no) | 1980-11-12 |
SE385899B (sv) | 1976-07-26 |
NO142912B (no) | 1980-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE795907A (fr) | 2-amino-4-arylthiazoles 5-substitues et leur preparation | |
BE772940A (fr) | Azetidinones-(2) et leur preparation | |
BE800781A (fr) | Oxathiazinones et leur preparation | |
BE808681A (fr) | Nouvelles penicillines et leur preparation | |
MC894A1 (fr) | Benzil-pyrimidines et leur préparations | |
BE797101A (fr) | Chlorothiazoles et leur preparation | |
BE792906A (fr) | Aryl-cetones et leur preparation | |
BE777614A (fr) | Colorants oxaziniques basiques et leur preparation | |
BE778999A (fr) | Compositions antibiotiques et leur preparation | |
BE774631A (fr) | Cephalosporines et leur preparation | |
BE779573A (fr) | Composes de perfluoroalcane-sulfonamido-methylsiloxyle et leur preparation | |
BE783272A (fr) | Triazolobenzodiazepines et leur preparation | |
BE772990A (fr) | Azetidinones-(2) et leur preparation | |
BE784181A (fr) | Cephalosporines | |
BE778484A (fr) | Hydroxy-alcoyl-amino alcoylene-amides et leur | |
BE785024A (fr) | Derives de 2-nitro-5-imidazolaldehyde et leur | |
BE785375A (fr) | Thiolincosaminides et leur preparation | |
BE807675A (fr) | Composes isocyanato-sulfonyliques et leur preparation | |
BE786271A (fr) | Cephalosporines | |
BE761438A (fr) | Alpha-halo-phenylacetamides et leur preparation | |
BE764456A (fr) | Amino-3-cardenolides et leur preparation | |
BE763671A (fr) | Azidosulfonylcarbanilates et leur preparation | |
BE782846A (fr) | Triazolobenzodiazepines substituees et leur preparation | |
BE767180A (fr) | Composes anthraquinoniques et leur preparation | |
BE762366A (fr) | Quinobenzazepines basiques et leur preparation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: TAKEDA CHEMICAL INDUSTRIES Effective date: 19910210 |