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Identification of tanshinones and their metabolites in rat bile after oral administration of TTE-50, a standardized extract of Salvia miltiorrhiza by HPLC-ESI-DAD-MSn.
TTE-50 is a standardized extract of Salvia miltiorrhiza which mainly consisted of tanshinones. A sensitive and specific method using liquid chromatography-diode array detection-electrosprayExpand
  • 39
  • 1
HPLC determination of four triterpenoids in rat urine after oral administration of total triterpenoids from Ganoderma lucidum.
  • X. Wang, S. Guan, +6 authors D. Guo
  • Medicine, Chemistry
  • Journal of pharmaceutical and biomedical analysis
  • 19 February 2007
A sensitive and simple high-performance liquid chromatography (HPLC) method was applied for the quantitative determination of four major triterpenoids (ganoderic acids C(2), B, K and H) in rat urineExpand
  • 16
  • 1
Simultaneous determination and pharmacokinetics of five bufadienolides in rat plasma after oral administration of Chansu extract by SPE-HPLC method.
  • Yan Liang, A. Liu, +4 authors D. Guo
  • Chemistry, Medicine
  • Journal of pharmaceutical and biomedical analysis
  • 13 February 2008
A sensitive and rapid solid-phase extraction-high performance liquid chromatography (SPE-HPLC) method has been developed for the determination of five bufadienolides, arenobufagin, teliocinobufagin,Expand
  • 27
Microbial biotransformation of cryptotanshinone by Cunninghamella elegans and its application for metabolite identification in rat bile
Cryptotanshinone (1) is one of the major bioactive constituents in Salvia miltiorrhiza Bunge. Preparative-scale biotransformation of cryptotanshinone by Cunninghamella elegans (AS 3.2082) producedExpand
  • 6
Microbial transformation of resibufogenin by Curvularia lunata AS 3.4381
In this paper, the microbial transformation of resibufogenin (1) by Curvularia lunata AS 3.4381 was investigated, and four transformed products were isolated and characterized as 3-epi-resibufogeninExpand
  • 2
Microbial transformation of acetyl-11-keto-boswellic acid by Cunninghamella elegans
  • X. Xin, Hua Huo, +6 authors Y. Xiong
  • Medicine, Chemistry
  • Journal of Asian natural products research
  • 1 November 2013
Microbial biotransformation of acetyl-11-keto-boswellic acid by Cunninghamella elegans AS 3.1207 was carried out, and totally four transformed products were isolated. On the basis of the extensiveExpand
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