| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e89c206df73c7928c3fa05f87f1287de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-645 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-24 |
| filingDate |
2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2f2860c98aba956223753a72edf99f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bf5af01d28b1c0a9f6d5c2b75061dd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0054f2b0acc649e5653b1d503b95f19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73bb6379e041c364e375e9398e506fe7 |
| publicationDate |
2014-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104163757-A |
| titleOfInvention |
A kind of mixed source chlorinated benzophenone compound and its preparation method and application as marine antifouling agent |
| abstract |
A mixed-source chlorinated benzophenone compound and its preparation method and application as a marine antifouling agent. During preparation, the fungus Pestalotiopsis sp. (ZJ-2009-7-6) is first cultured, and then the fungus Carry out fermentation culture, the obtained mycelium is extracted 3 times with chloroform-methanol mixed solution (1: 1) after reducing pressure and concentrating, extract 3 times with ethyl acetate to obtain crude extract; Carry out normal phase silica gel column chromatography, Sephadex LH-20 gel column chromatography and HPLC high-performance liquid chromatography can obtain the compound of formula I. The present invention provides a marine biological antifouling agent, which is characterized in that the compound of formula I of the present invention or a pharmaceutically acceptable salt thereof is used for preventing marine biological fouling caused by barnacle attachment. |
| priorityDate |
2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |