| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b93672386ca153c307108187a552819c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89353cf8df8599ea4a5d7cd2ff39c7e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-366 |
| filingDate |
2006-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_357593986c47a9b27939377c9730db63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f0ac3833a2bcb67a9ff5e6df032b3bf |
| publicationDate |
2006-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006281808-A1 |
| titleOfInvention |
Process to extract quassinoids |
| abstract |
A means for the extraction and crystallization of quassinoids such as quassin and neoquassin from natural sources containing these compounds, using compounds that are Generally Recognized As Safe by the U.S. Food and Drug Administration is provided. In particular, a means for extraction that does not require use of lead acetate, chloroform, methanol, or diethyl ether is provided. The process includes a means of removing non-polar and very polar substances from an extracted residue to enhance crystallization of quassinoids from the residue. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014187799-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012104728-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10570110-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103675192-A |
| priorityDate |
2005-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |