| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4655b70cbfba352025a1d2393b449e77 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D461-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D461-00 |
| filingDate |
1974-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a58cd4d6db30c398f709e386b25bd758
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c60cb7d414de5b538f32ab7cf8dddd53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab7f9a14c8a1b1350eebf990b535c8e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dee049d18dfaf2ab84572fcfea8eaef9 |
| publicationDate |
1976-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2275209-A1 |
| titleOfInvention |
NEW KETONIC ESTERS, THEIR SALTS, THEIR PREPARATION AND THE MEDICINAL PRODUCTS THAT CONTAIN THEM |
| abstract |
vincamine derivs. of formula (I) and their acid-addn. salts are new: (where R1 is H or OH; R2 singly is OH; or R1+R2 may be an additional bond; R3 and R4 are H or Me; R5 is 1-4 C alkyl). Pref. 2-oxopropyl desoxyvincaminate, 2-oxopropyl apovincaminate and their oxalates, and compsns. of (I) with ascorbic acid and its salts, and with the equimolar complexes of ascorbic acid with nicotinamide or with pyridoxine, have use in treating cardiocirculatory and cerebrovascular insufficiencies. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0052238-A1 |
| priorityDate |
1974-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |