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  Patent History
  • Application
    CN 20101563761 2010-11-29
  • Granted
    CN 102028698 2011-04-27
Supplementary

granted patent: Medicine for treating colon cancer and preparation method thereof

TitleMedicine for treating colon cancer and preparation method thereof
Granted PatentCN 102028698
Granted Date2011-04-27
Priority Date2009-12-02 CN20091310778
2010-11-29 CN20101563761
Inventors
Issue Date2011
Citation
China Patent CN 102028698. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2011 How to Cite?
AbstractThe invention discloses a medicine for treating colon cancer and a preparation method thereof, comprising effective medicine ingredients: 3beta-hydroxy-28-nor-ursol-17, 19, 21-triene and medicament prepared from pharmaceutic adjuvants. The medicine comprises the following components by weight percent: 1% to 90% of effective ingredients and 10% to 99% of the pharmaceutic adjuvants.. The structural formula of the effective ingredient of the medicine is C29H44O. The preparation method of the medicine for treating colon cancer comprises the following steps: (1) adding charred radix sanguisorbae taken as a raw medicine material into carbinol or ethanol for repeated extraction, and obtaining fluid extract by filtration; (2) dispersing the fluid extract of the first step with water, and carrying out chloroform extraction, and recycling solvent of the extract liquid to obtain extract; (3) crystallizing solid which is obtained by carrying out the suction filtration on extract of the second step to obtain the effective ingredients of compound medicine; (4) taking the effective ingredients of the medicine according to the weight ratio, and wherein the rest pharmaceutic adjuvants are prepared into the medicament.; The medicine disclosed by the invention is mainly used for treating colon cancer without metastasis symptom and allaying pain of patients in the chemotherapy period after the operation, and has non-toxic side effects.
Persistent Identifierhttp://hdl.handle.net/10722/195801

 

DC FieldValueLanguage
dc.date.accessioned2014-03-10T07:15:46Z-
dc.date.available2014-03-10T07:15:46Z-
dc.date.issued2011-
dc.identifier.citationChina Patent CN 102028698. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2011en_US
dc.identifier.urihttp://hdl.handle.net/10722/195801-
dc.description.abstractThe invention discloses a medicine for treating colon cancer and a preparation method thereof, comprising effective medicine ingredients: 3beta-hydroxy-28-nor-ursol-17, 19, 21-triene and medicament prepared from pharmaceutic adjuvants. The medicine comprises the following components by weight percent: 1% to 90% of effective ingredients and 10% to 99% of the pharmaceutic adjuvants.. The structural formula of the effective ingredient of the medicine is C29H44O. The preparation method of the medicine for treating colon cancer comprises the following steps: (1) adding charred radix sanguisorbae taken as a raw medicine material into carbinol or ethanol for repeated extraction, and obtaining fluid extract by filtration; (2) dispersing the fluid extract of the first step with water, and carrying out chloroform extraction, and recycling solvent of the extract liquid to obtain extract; (3) crystallizing solid which is obtained by carrying out the suction filtration on extract of the second step to obtain the effective ingredients of compound medicine; (4) taking the effective ingredients of the medicine according to the weight ratio, and wherein the rest pharmaceutic adjuvants are prepared into the medicament.; The medicine disclosed by the invention is mainly used for treating colon cancer without metastasis symptom and allaying pain of patients in the chemotherapy period after the operation, and has non-toxic side effects.en_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License for public patent documentsen_US
dc.titleMedicine for treating colon cancer and preparation method thereofen_US
dc.typePatenten_US
dc.description.naturepublished_or_final_version-
dc.contributor.inventorSUN LILIen_US
dc.contributor.inventorSUN JINGYONGen_US
dc.contributor.inventorYANG SHUBINen_US
dc.contributor.inventorSZE CHOWINGen_US
dc.contributor.inventorZHONG YINGen_US
dc.contributor.inventorDAI YANPENGen_US
dc.contributor.inventorXIA HONGMINen_US
patents.identifier.applicationCN 20101563761en_US
patents.identifier.grantedCN 102028698en_US
patents.description.assigneeSHANDONG ACADEMY OF CHINESE MEDICINEen_US
patents.description.countryChina, PRCen_US
patents.date.granted2011-04-27en_US
patents.date.application2010-11-29en_US
patents.date.priority2009-12-02 CN20091310778en_US
patents.date.priority2010-11-29 CN20101563761en_US
patents.description.cccnen_US
patents.description.kindAen_US
patents.typePatent_granteden_US

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