http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115015449-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0124acf3d4f345f631d07aa82e464248 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2022-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79eb462f8d57b9b0d18a4383c6218975 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d54bae6cd326a98ce4375bfcfcdb224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_295969a208be8a15dd63710d183c17bd |
| publicationDate | 2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115015449-A |
| titleOfInvention | A kind of concentration process of effective components in toad venom |
| abstract | The invention discloses a process for concentrating effective components in toad venom, comprising the following operation steps: S1: preparation of a test sample: 10 mL of methanol is used for the standard samples (20 mg each) of bufalin, leopufactin and cinobufinoside, respectively. Dissolved as a standard at a concentration of 2 mg/mL, the three standards were formulated into 1 mg/mL, 0.8 mg/mL, 0.6 mg/mL, 0.4 mg/mL, 0.2 mg/mL, 0.1 mg/mL, 0.05 mg/mL S2: Take about 2g of the test sample, lay it flat in a flat glass weighing bottle dried to constant weight, the thickness should not exceed 5mm, and the loose test sample should not exceed 10mm, and accurately weighed. The method for concentrating the effective components in toad venom according to the present invention is to conveniently measure the content thereof by concentrating the effective components bufalin, cinnabufoxin-based and bufatoxin in the toad venom. |
| priorityDate | 2022-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.