| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f44e34831c84eb3eceb98b8921646343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6107abcc76ad54b3821249d6315e0ab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-437 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-86 |
| filingDate |
2012-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_414d94298d8bcaf59c08dfb38eb2bd32 |
| publicationDate |
2012-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012137932-A1 |
| titleOfInvention |
Composition for external application |
| abstract |
Provided is a composition for external application, which comprises pyrroloquinolinequinone (PQQ) or a pharmaceutically acceptable salt thereof and a surfactant and has a pH value of 4-6. When a surfactant is added to a composition containing PQQ or a salt thereof, the stability of PQQ or the salt thereof is deteriorated significantly. The storage stability of PQQ or a salt thereof in a composition comprising PQQ or the salt thereof and a surfactant can be improved by adjusting the pH value of the composition to 4-6. |
| priorityDate |
2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |