THE TLC UV SCANNING ASSAY FOR TANSHINONE IIA AND CRYPTOTANSHINONE IN YANGXUEZHITONG PILLS

Bojun XU; Zhiqian DU; Xingya DU; Geiwang XU; Xiufang WANG; Xueling JIN

THE TLC UV SCANNING ASSAY FOR TANSHINONE IIA AND CRYPTOTANSHINONE IN YANGXUEZHITONG PILLS / 中药新药与临床药理

Bojun XU; Zhiqian DU; Xingya DU; Geiwang XU; Xiufang WANG; Xueling JIN.

Traditional Chinese Drug Research & Clinical Pharmacology ; (6)1993.

Article in Chinese | WPRIM (Western Pacific) | ID: wpr-680826

Responsible library: WPRO

ABSTRACT

ABSTRACT

The TLC UV scanning assay for tanshinone IIA and cryptotanshinone in Yangxuezhitong pills was built up.Their wave lengths were 260 nm and 255 nm respectively.The regressive equation and coefficient of corelation were Y=40.48+5526.90X,r=0.9995 and Y=-12.91+5640.48X,r=0.9999 respectively.The recovery ratio of cryptotanshinone was(?)=102.62%.This me- thod is simple and convenient,and elicits accurate and reproduceable results.

@YANGXUEZHITONG PILLS/analysis TANSHINONE/analysis; CHROMA TOGRAPHY; THIN LAYER/methods

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Full text: Available Database: WPRIM (Western Pacific) Language: Chinese Journal: Traditional Chinese Drug Research & Clinical Pharmacology Year: 1993 Document type: Article

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Full text: Available Database: WPRIM (Western Pacific) Language: Chinese Journal: Traditional Chinese Drug Research & Clinical Pharmacology Year: 1993 Document type: Article