Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2010-02-01

[Study on the chemical constituents from pine needles of Cedrus deodara].

Jun-min Zhang, Xiao-feng Shi, Chong Li, Bin Fan, Dong-dong Wang, Dong-yan Liu

Index: Zhong Yao Cai 33(2) , 215-8, (2010)

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Abstract

To study the chemical constituents from pine needles of Cedrus deodara.Chemical constituents were isolated by silica gel and Sephadex LH-20 column chromatography. The structures of the isolated compounds were elucidated through spectroscopic analysis.The compounds were identified as 9-hydroxy-dodecanoic acid (I), ethyl laurate (II), ethyl stearate (III), 3beta-hydroxy-oleanolic acid methyl ester (IV), beta-sitosterol (V), shikimic acid (VI), methylconiferin (VII), ferulic acid beta-glucoside (VIII).Compounds I-IV, VI-VIII are isolated and identified from this genus for the first time, compound V is isolated from pine needles of this genus for the first time.