http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102824398-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_188e9f7c6f1e5b00c26d2131d3feed34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-41 |
| filingDate | 2012-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06044c544d64146b7ff63c99f283f2fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ed6057f372e17d4f5de8173a522f03f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e73ee77830b1c8391cc12654d43d94f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9027b243808fd2b5c0e41681b29d8e98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20f13c46e0f8b8b24cf19e7c43a41e70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a17ed066e06d861d95ea318a828ae394 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e36d89be673b344fa3c72466f4bffc6 |
| publicationDate | 2013-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102824398-B |
| titleOfInvention | Application of sedum purpureum for preparation of pharmaceuticals for treating tumors |
| abstract | The invention relates to a new application of traditional Chinese medicines, i.e. an application of sedum purpureum for preparation of pharmaceuticals for treating tumors. According to the invention, a systematical preliminary test method and a liquid chromatography-mass spectrometry (LC-MS) coupling technique are adopted to analyze the chemical ingredients of sedum purpureum, so as to define the main chemical ingredients or a compound structural type of the sedum purpureum. Moreover, the anti-tumor active part of the sedum purpureum can be determined. On the basis of the early-stage preliminary test experiment, a water alcohol method is used for extraction; alcohol is recycled from the extracting solution under reduced pressure until no alcohol smell can be smelt; and then the extracting solution is extracted with petroleum ether, ethyl acetate and a n-butyl alcohol solvent sequentially, so as to obtain corresponding organic solvent extracts and water-soluble ingredients. The functions of all the ingredients for inhibiting the tumor cells are evaluated at a cell level, so the active ingredients of the sedum purpureum for resisting tumors are determined. Moreover, an in-vivo anti-tumor experiment of the sedum purpureum water decoction shows that the sedum purpureum has a certain anti-tumor activity, which provide a scientific basis for the development, utilization and clinic practice of sedum purpureum finished pharmaceuticals in the future. |
| priorityDate | 2012-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.