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Novel bile acids from bear bile powder and bile of geese.
Bi D, Chai XY, Song YL, Lei Y, Tu PF. Bi D, et al. Among authors: song yl. Chem Pharm Bull (Tokyo). 2009 May;57(5):528-31. doi: 10.1248/cpb.57.528. Chem Pharm Bull (Tokyo). 2009. PMID: 19420790 Free article.
Chemical constituents from leaves of Evodia lepta.
Wei HL, Zhou SX, Jiang Y, Song YL, Li J, Tu PF. Wei HL, et al. Among authors: song yl. Zhongguo Zhong Yao Za Zhi. 2013 Apr;38(8):1193-7. Zhongguo Zhong Yao Za Zhi. 2013. PMID: 23944034
A rapid and sensitive UPLC-MS/MS method for quantification of two caffeoylquinic acids and four main active components in rat plasma after an intravenous administration of Qingkailing injection and its application to a pharmacokinetic study.
Peng L, Gao X, Song Y, Zhao L, Guo M, Su J, Zhang L, Liu H. Peng L, et al. Among authors: song y. Biomed Chromatogr. 2014 May;28(5):601-9. doi: 10.1002/bmc.3077. Epub 2013 Nov 4. Biomed Chromatogr. 2014. PMID: 24185835
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