http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60258197-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9129f619ee1630d4d27ee614c473e12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P33-00 |
| filingDate | 1984-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23496af4c8ebcd74a63316054586a856 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3e6fa3ec90dedb4dca079b582092293 |
| publicationDate | 1985-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S60258197-A |
| titleOfInvention | Novel steroid substance |
| abstract | NEW MATERIAL:Compounds of formula I (R 1 is O, OH; when R 1 is O, R 2 is H, OH; when R 1 is OH, R 2 is also OH), formula II and formula III. n USE: A food additive for giving foods bitter taste such as a substituent of hops for beer. n PREPARATION: Fruits bodies of Ganoderma lucidum are dried and crushed, the product is continuously extracted with a lower aliphatic alcohol such as ethanol and the extract is concentrated. The concentrate is combined with chloroform, the chloroform phase is concentrated to 1/10 of the original volume and extracted with a saturated aqueous sodium bicarbonate. The aqueous phase is adjusted in pH to 3W4, cooled down with ice to form a precipitate. The precipitate is extracted with chloroform, dried over sodium sulfate, concentrated to give a crude product. The product is subjected to silica gel chromatography and thin-layer chromatography to effect fractionation and each fraction is purified again with silica gel chromatography. n COPYRIGHT: (C)1985,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016044154-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1067178-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019051741-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016044155-A |
| priorityDate | 1984-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.