KR870000723B1 - 페니실린 유도체의 제조방법 - Google Patents
페니실린 유도체의 제조방법 Download PDFInfo
- Publication number
- KR870000723B1 KR870000723B1 KR1019840004952A KR840004952A KR870000723B1 KR 870000723 B1 KR870000723 B1 KR 870000723B1 KR 1019840004952 A KR1019840004952 A KR 1019840004952A KR 840004952 A KR840004952 A KR 840004952A KR 870000723 B1 KR870000723 B1 KR 870000723B1
- Authority
- KR
- South Korea
- Prior art keywords
- grams
- formula
- preparing
- acid
- pneicillanic
- 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
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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and 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
- C07D499/28—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 with a nitrogen atom directly attached in position 6 and 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 modified 2-carboxyl group
- C07D499/32—Esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019840004952A KR870000723B1 (ko) | 1984-08-17 | 1984-08-17 | 페니실린 유도체의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019840004952A KR870000723B1 (ko) | 1984-08-17 | 1984-08-17 | 페니실린 유도체의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860001817A KR860001817A (ko) | 1986-03-22 |
| KR870000723B1 true KR870000723B1 (ko) | 1987-04-09 |
Family
ID=19235033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840004952A Expired KR870000723B1 (ko) | 1984-08-17 | 1984-08-17 | 페니실린 유도체의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870000723B1 (ko) |
-
1984
- 1984-08-17 KR KR1019840004952A patent/KR870000723B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860001817A (ko) | 1986-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19840817 |
|
| PG1501 | Laying open of application | ||
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19870313 |
|
| O035 | Opposition [patent]: request for opposition |
Free format text: OPPOSITION NUMBER: 001987000352; OPPOSITION DATE: 19870609 |
|
| PO0301 | Opposition |
Comment text: Request for Opposition Patent event code: PO03011R01D Patent event date: 19870609 Opposition date: 19870609 Opposition identifier: 001987000352 |





