Linked Life Data

15907618

Source:http://linkedlifedata.com/resource/pubmed/id/15907618

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2005-5-23
pubmed:abstractText
A simple, sensitive and specific high-performance liquid chromatography-UV (HPLC-UV) method has been developed for the first time to simultaneously quantify the six major active saponins of Panax notoginseng, namely notoginsenoside R1, ginsenoside Rg1, Rb1, Rg2, Rh1 and Rd. Astragaloside IV is used as the internal standard. This HPLC assay was performed on a reversed-phase C18 column with gradient elution of acetonitrile and 0.01% formic acid in 30 min. The method provided good reproducibility and sensitivity for the quantification of six saponins with overall intra- and inter-day precision and accuracy of less than 4.0% and higher than 90%, respectively. This assay is successfully applied to the determination of the six saponins in 23 notoginseng samples. The results indicated that the developed HPLC assay can be readily utilized as a quality control method for P. notoginseng.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0731-7085
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
38
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
45-51
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Simultaneous quantification of six major active saponins of Panax notoginseng by high-performance liquid chromatography-UV method.
pubmed:affiliation
School of Pharmaceutical Sciences and Modern Research Center for Traditional Chinese Medicine, Peking University, No. 38 Xueyuan Road, Beijing 100083, PR China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't