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KMID : 0616120090400020103
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Korean Journal of Pharmacognosy
2009 Volume.40 No. 2 p.103 ~ p.108
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HPLC Analysis and Screening of Standard Compound on Saposhnikoviae Radix for Standardization of GCSB-5 Preparation
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Cha Bae-Cheon
Lee Eun-Hee
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Abstract
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GCSB-5 preparation is a purified extract from a mixture of 6 medicinal plants(Acanthopanacis Cortex, Achyranthis Radix, Saposhnikoviae Radix, Cibotii Rhizoma, Glycine Semen Nigra, Eucommiae Cortex) that have been widely used for the treatment of various bone disorders. The aim of this study was to investigate HPLC analysis method and screening of standard compound on Saposhnikoviae Radix for quality standardization of a medicinal crude drug GCSB-5. Standard compound of Saposhnikoviae Radix was decided with cimifugin by isolation and instrumental analysis such as NMR. HPLC analysis method for the simultaneous determination of cimifugin was established for the quality control of the medicinal plants of Saposhnikoviae Radix species, GCSB-5 raw material and preparation. And validation of HPLC analysis methods were conformed for verification of HPLC methods by check to specificity, linearity, intra-day precision, inter-day precision and accuracy following ICH guideline.
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KEYWORD
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HPLC analysis method, A medicinal crude drug, GCSB-5, Saposhnikoviae radix, Saposhnikovia divaricata Schiskin, Cimifugin, Validation
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