http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0995450-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_114e4423ec77cbc8dab9d0a98909704e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P1-04 |
| filingDate | 1996-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de89ce3f2cfd6279b363d11569067504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24e5ed2e258a712a90ecec676670c43a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c104d2f35a2f4e9aa3a621a626fed4a7 |
| publicationDate | 1997-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0995450-A |
| titleOfInvention | A method for the isolation of active ingredients from neem to be useful in inhibiting gastric hyperacidity and gastric ulceration |
| abstract | (57) Abstract: An object of the present invention is to provide a method for isolating an active ingredient from neem, which is a plant useful for controlling hyperacidity and gastric ulceration. SOLUTION: A step of preparing an aqueous extract from a part of neem and separating undissolved impurities, lyophilizing the obtained extract to form a powder, together with a predetermined solvent. Extracting the lyophilized powder, subjecting the extract to HPLC on a reverse phase column capable of separating molecules with different hydrophobicities, and the maximum absorption of UV at 280 nm containing phenol glycosides. A method of isolating an active ingredient which is a phenol glycoside, comprising the steps of separating the fractions resulting from the indicated column and freeze-drying the obtained eluate to form a powder of the phenol glycoside. |
| priorityDate | 1995-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.