| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1394e66eb648f9bf0a1f5507fe25b67b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-61 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-61 |
| filingDate |
2001-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_441eba9683236df2ff0607be66c66002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64733258f1fb633ab67b6e899eb72d20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3eaece570d6dd7b8803c369cda7ac54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_811762fe8f5e6479a393bb3241667720
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_535ace626700d21ff143f09b516d0134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0cb995b62f6cd4c6553d53833df75b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc44937dbe1adb7dbf5bf8077c4a78fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38388dc6a0e14664ccb1472d18ceba6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4869dc55024476d25ec3d1e123fd6d35 |
| publicationDate |
2012-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2393667-T3 |
| titleOfInvention |
Inhibitors of alpha-amylase activity |
| abstract |
An α-amylase activity inhibitor comprising, as an effective component, polyphenols obtained by the following procedure: guava leaves and / or guava fruit are extracted with one or more solvents selected from water and hydrophilic solvents ; The resulting extract is subjected to ultrafiltration to thereby eliminate substances having a molecular weight of less than 5,000; the remaining fraction is applied to the hydrophobic chromatography column with butyl support and the elution is carried out by using an aqueous solution of sodium dihydrogen phosphate (0.02 mol / l) and an aqueous solution of sodium phosphate ( 0.02 mol / l) (flow rate: 1 ml / minute) in a pH gradient between the two solutions and a fraction of the eluted substance is recovered, a fraction that corresponds to the third individual peak of an elution curve obtained when The absorbance of the substance is measured at 260 nm |
| priorityDate |
2000-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |