http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100228189-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_143ac4fbe1e063c6a828a96cfffc34d5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00 |
| filingDate | 1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23f60c64390d64642156f04db708e31b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfbe49ae4ff526d88f8b5bb34951ec4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc0932944956e12b0457d4f74d231190 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3159ba1fedd75f9ae630a22b1f6f65e |
| publicationDate | 1999-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100228189-B1 |
| titleOfInvention | Method for Preparation of Cem 3 Substituted Sepem Derivatives II |
| abstract | The present invention relates to a method for preparing Cephem derivatives (Cephem derivatives) substituted with the C-3 position of Formula 1 using a thiazoline-azetidinone compound as a raw material. Cephalosphorins are useful substances as intermediates for making antibiotics.n n n n n n n n n n Wherein X is Cl, R 1 is PhCH 2 CO-, PhOCH 2 CO- or hydrogen atom, R 2 is diphenylmethyl (DPM), t-butoxycarbonyl (t-BOC), Benzyloxycarbonyl (CBZ), methyl group, p-methoxybenzyl (PMB), p-nitrobenzyl (PNB) or hydrogen. |
| priorityDate | 1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 154.