http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CS-196445-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eca378ac1c24cb12bf489471687c96b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e581045480716657aaf6c08825da22a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11d4094d9651da5548fead3f28836d2b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-66 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-056 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- |
| filingDate | 1971-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a845225561ce535710f16dc06e42c476 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54e3a6fa8e3b523306f6f08896ccc7d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c63923407f08f5843dc99cdf01ee134 |
| publicationDate | 1980-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CS-196445-B2 |
| titleOfInvention | Method of producing novel derivatives of indolyl-acetic acid and salts of the same |
| abstract | 1336913 Indolylacetic acid derivatives SUMITOMO CHEMICAL CO Ltd 24 Aug 1971 [26 Aug 1970 27 Aug 1970 3 Oct 1970 9 Dec 1970 (3) 15 Feb 1971 16 Feb 1971] 39709/71 Heading C2C Novel compounds I and their salts in which X 1 and X 2 are O or CH 2 ; A is a saturated or unsaturated hydrocarbon chain of up to 5C optionally substituted by halo or phenyl; m is 0 or 1; n is 1 or 2; R 1 and R 2 are H or 1-4C alkyl; R 3 is 1-4C alkyl; 3-7C cycloalkyl; aryl optionally substituted by a hydrocarbon group, 1-4C alkoxy, 1-4C alkylthio, NO 2 , CN, CF 3 , -OCH 2 O-, -OCH 2 CH 2 O- or halo; a saturated or unsaturated mono- or polycyclio alicyclic group which may be substituted by halo, alkyl or phenyl or be condensed with a benzene ring; an alkyl group substituted by such an alicyclic group; or a heterocyclic ring with 5 or 6 ring members optionally substituted by CH 3 , C 2 H 5 or halo; and R 4 is H, 1-4C alkyl or a cation; are prepared by treating compounds II wherein B is 2H or a nitrogen protecting system with compounds III Compounds II may be prepared by treating compounds IV with compounds V, R 3 -(A) n -COhal. Compounds IV where B is other than 2H may be prepared by treating the appropriate compounds IV where B is 2H with a suitable protecting system. Pharmaceutical compositions having antiinflammatory, analgesic and antipyretic activities when administered orally comprise a compound I together with a suitable excipient. |
| priorityDate | 1970-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 135.