http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1180695-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7f82940e47ba7a1188f8e2ffca55e0f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-00 |
| filingDate | 1981-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f18319baed3548dc00911a81a9426e46 |
| publicationDate | 1985-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1180695-A |
| titleOfInvention | Process for preparing 2-penem compounds |
| abstract | A B S T R A C T The present invention relates to compounds of the formula (I) wherein n is 0 to 4; R is hydrogen, an alkali metal or quaternary ammonium cation or a metabolisable ester group; R1 and R2 are independently hydrogen or lower alkyl; R4 is hydrogen, lower alkyl or a group of the formula R5CHOH- with R5 being hydrogen, lower alkyl, aryl, aralkyl, heteroaryl or heteroaralkyl; R6 is amino, loweralkylamino, an .alpha.-aminoacid residue bonded through the a-nitrogen atom or the group -OR8 with R8 being hydrogen, lower alkyl, allyl, aryl, aralkyl, an alkali metal or quaternary ammonium cation or a metabolisable ester group; R7 is hydrogen, loweralkyl, loweralkoxycarbonyl, aryl, aralkyl, aralkoxycarbonyl, arylsulfonyl, acyl, or, together with the N-hydrogen, the grouping wherein either R9 is aryl and R10 is hydrogen, lower alkyl or aralkyl; or R9 is hydrogen, amino or mono- or dilower-alkylamino and R10 is amino, mono- or diloweralkyl amino, lower alkyl, aryl, aralkyl or lower alkoxycarbonyl; and 1,3-dicarbonyl adducts at the 2'-amino group when R7 is hydrogen; to pharmaceutical compositions comprising such compounds and methods for preparing them. |
| priorityDate | 1981-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 134.