OBJECTIVE To investigate the chemical constituents in the pericarp of Illicium temstroemioides.METHODS The methanol extract of the pericarp of Illicium temstroemioides was separated with various chromatographic techniques,and their structures were elucidated by physiochemical and spectral analysis.RESULTS β-sitosterol(1),2,6-dihydroxyhumlan-9(E)-3(12),7(13),9-triene(2),quercetin-7-methyl ester(3),protocatecheuic acid(4),shikimic acid(5),shikimic acid methyl ester(6) and daucosterol(7) were isolated from Illicium temstroemioides.CONCLUSION All compounds are found in this plant for the first time.Compound 2 is first found to be present in the family of Illiciaceae.Organic acids and flavonoids are the main constituents of the pericarp of Illicium temstroemioides.
DUN Lei;HUNG Jin-mei;YNG Chun-shu;M Chng-hu.
Chemical Characteristics of Pericarp of Illicium temstroemioides[J]. Chinese Pharmaceutical Journal, 2006, 41(06): 411-412
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
[1] YANG C S，LIU H，WU X G. Component analysis of essential oils from Illiciun L. in China[J] . Chin Pharm J（中国药学杂志），1992，27(4)： 206-209.
[2] FUKUYAMA Y，SHIDA N，KODAMA M. Isodunnianin： a new sesquiterpene enhancing neurite outgrowth in primary culture of fetal rat cerebral hemisphere from Illicium tashiroi[J] . Planta Med，1993，59： 181-182.
[3] HUANG J M，YOKOYAMA R，YANG C S，et al. Merrilactone A，a novel neurotrophic sesquiterpene dilactone from Illicium merrillianum[J] . Tetrahedron Lett，2000，41： 6111-6114.
[4] QUAN X H, PIAO H S, SUN X H, et al. Studies on the chemical constituents of Veratrum dahuricum[J] .Chin Pharm J(中国药学杂志)，2003，38(12)：914-916.
[5] TAKEDA S，IIMURA Y，TANAKA K，et al. A new naturally occurring racemic compound from the marine red alga Laurencia obtuse(Hudson) Lamouroux[J] .Chem Lett，1990： 155-158.
[6] ZHAO Y P，TANG H F，JIANG Y P，et al. Studies on the chemical constituents of Eclipta prostrata[J] . Chin Pharm J（中国药学杂志），2002，37(1)： 17-19.
[7] WANG X S，CHEN Q P，LI Y M. Studies of chemical constituents of seeds of Crategus pinnatifida[J] . China J Chin Mater Med（中国中药杂志），1999，24(12)： 739-740.
[8] ZOU C，ZHANG R P，ZHOU J. Chemical constituents of Kadsura ananosma[J] . Chin J Ethnomed Ethnopharm（中国民族民间医药杂志），1999，2： 114-115.
