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  • Title: [Studies on the chemical constituents from pine needles of Cedrus deodara (II)].
    Author: Zhang JM, Shi XF, Ma QH, He FJ, Wang DD, Liu DY, Fan B.
    Journal: Zhong Yao Cai; 2010 Jul; 33(7):1084-6. PubMed ID: 21137361.
    Abstract:
    OBJECTIVE: To study the chemical constituents from pine needles of Cedrus deodara. METHODS: Chemical constituents were isolated from 95% ethanol extract by silica gel and Sephadex LH-20 column chromatography. The structures were elucidated through spectroscopic analysis. RESULTS: The compounds were identified as 10-nonacosanol (1), dibutyl phthalate (2), protocatechuic acid (3), phthalic acid bis-(2-ethylhexyl) ester (4), (E)-1-O-p-coumaroyl-beta-D-glucopyranoside (5), 5-p-trans-coumaroylguinic acid (6). CONCLUSIONS: Compounds 1- 6 are obtained from this genus for the first time.
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