CH461491A - Verfahren zur Herstellung von 7-Aminocephalosporansäure-Derivaten - Google Patents
Verfahren zur Herstellung von 7-Aminocephalosporansäure-DerivatenInfo
- Publication number
- CH461491A CH461491A CH1288364A CH1288364A CH461491A CH 461491 A CH461491 A CH 461491A CH 1288364 A CH1288364 A CH 1288364A CH 1288364 A CH1288364 A CH 1288364A CH 461491 A CH461491 A CH 461491A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- acid derivatives
- aminocephalosporanic acid
- aminocephalosporanic
- derivatives
- Prior art date
Links
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical class S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 title 1
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
- C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—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, cefaclor, or cephalexine
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2197763A GB1101422A (en) | 1963-10-04 | 1963-10-04 | 7-aminocephalosporanic acid derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH461491A true CH461491A (de) | 1968-08-31 |
Family
ID=10171931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1288364A CH461491A (de) | 1963-10-04 | 1964-10-05 | Verfahren zur Herstellung von 7-Aminocephalosporansäure-Derivaten |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH461491A (de) |
| DE (1) | DE1445841A1 (de) |
| GB (1) | GB1101422A (de) |
| NL (1) | NL6411521A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004538265A (ja) * | 2001-04-19 | 2004-12-24 | ビオフェルマ ムルシア，エス．アー． | α−ケト酸誘導体を使用して３−セファロスポラン酸誘導体を製造する方法 |
-
1963
- 1963-10-04 GB GB2197763A patent/GB1101422A/en not_active Expired
-
1964
- 1964-10-02 DE DE19641445841 patent/DE1445841A1/de active Pending
- 1964-10-02 NL NL6411521A patent/NL6411521A/xx unknown
- 1964-10-05 CH CH1288364A patent/CH461491A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1101422A (en) | 1968-01-31 |
| DE1445841A1 (de) | 1969-01-23 |
| NL6411521A (de) | 1965-04-05 |
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