http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-19990023754-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4953 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-90 |
| filingDate | 1998-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-19990023754-A |
| titleOfInvention | Quinazolinone derivatives and hair follicles, external skin preparations |
| abstract | The present invention relates to a quinazolinone derivative, a hair conditioning agent, and an external preparation for skin, wherein the quinazolinone derivative and its salt (I)n n n n n n n n n n (In the above formula (1), one of A and B is a hydrocarbon group of C 10-30 represented by R 1 , the other is a group represented by - (CH 2 ) n-NR 2 R 3 , and R 2 and R 3 represents a hydrogen atom, a lower alkyl group, a phenyl group, a benzyl group, or R 2 and R 3 together form a 3-7 membered heterocyclic ring, and R 4 represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower acyl group, , A cyano group, an amino group, a lower alkoxycarbonyl group, a lower alkylamino group, a lower alkoxy group, a lower acyloxy group, a carbamoyl group, a lower alkylcarbamoyl group and a lower acylamino group, and n represents an integer of 1 to 5.n n n The quinazolinone derivatives and salts thereof have excellent hair growth promoting effect and hair growth effect and are characterized by being very useful for treatment of alopecia, improvement of alopecia of human skin, prevention of hair loss, and the like of mammals. |
| priorityDate | 1997-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 235.