http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-221236-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69c91bbf0395db010b4806f50d808c4e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P33-00 |
| filingDate | 1996-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db9fcb51fe7e0f34fb92d8606a36599c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba2cb48954dbce167113dcee91aac7f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0825bc2a13c7474c3bb7d4a99b6022bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_488184e25a84942a507c16220a6532be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad260f4e1f38fb2f59097031a5888b72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4021e49a0942ce79017aeb6fa4c8a65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d540de4c80f0793a85cdbeae6ec4cfe3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_150dd7b8d81a534fb183e77a23ca7b1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acfe905ff8fed91dace9ec0636369f7b |
| publicationDate | 2002-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-221236-B1 |
| titleOfInvention | Process for microbiological hydroxylation of gonene-derivates |
| abstract | The present invention relates to a process for the preparation of 15? -Hydroxy-13? -Ethyl-4-gonene-3,17-dione from 13? -Ethyl 4-gonene-3,17-dione with a fungal strain having steroid hydroxylase enzyme activity. consists of the identification of Fusarium nivale sp. VJ-63 or NCAIM F 001211 Fusarium nivale sp. VJ-90 or NCAIM F 001209 with Fusarium moniliforme sp. Mortierella pusilla sp. VJ-104 or NCAIM F 001208 identification mark. The VJ-20 fungus strain, optionally induced with Norrettonone, is grown on an assimilable source of carbon and nitrogen, and in mineral medium-containing media, in recycled, aerated conditions at 24-28 ° C for growing cultures 12-40. at 13 hours, the culture to be transformed is continued by bioconversion for 48-120 hours, the main product being 15? -hydroxy-13? -ethyl-4-gonene-3,17-dione and the mixture of 7?, 15? -dihydroxy-13? -ethyl-4-gonene-3,17-dione formed as a by-product is isolated from the fermentation broth in a manner known per se, and then separated by chromatography. The invention further relates to the novel 7,15,5-dihydroxy-13-ethyl-4-gonene-3,17-dione. ŕ |
| priorityDate | 1996-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.