New Acylated Secoiridoid Glucosides from Gentiana straminea (Gentianaceae) | |
Xu, Min; Zhang, Ming; Zhang, Ying-Jun; Yang, Chong-Ren | |
刊名 | HELVETICA CHIMICA ACTA |
2009 | |
卷号 | 92期号:2页码:321-327 |
关键词 | Lonicera-periclymenum Triterpenoids Constituents Glycosides Rhodantha Rigescens Leaves Algida |
ISSN号 | 0018-019X |
文献子类 | Article |
英文摘要 | Two new acylated secoiridoid glucosides. 4'-acetyl-6'-{[2-hydroxy-3-(1-beta-D-glucopyranosyloxy)]benzoyloxy}sweroside and 3',4'-diacetyl-6'-{[2-hydroxy-3-(1-beta-D-glucopyranosyloxy)]benzoyloxy}swertiamarin, named gentistraminosides A (1) and B (2), were isolated from the MeOH extract of Gentiana straminea MAXIM (Gentianaceae), together with twelve known ones, including eight iridoid and secoiridoid glucosides, macrophylloside A (3), loganic acid (4), secologanic acid (5), swertiamarin (6), gentiopicroside (7), loganic acid methyl ester (8), 6'-O-beta-D-glucopyranosyl gentiopicroside (9), and loganic acid 11-O-beta-D-glucopyranosyl ester (10), one flavone C-glucoside, isovitexin (11), one chromenecarboxylic acid glycosyl ester, macrophylloside D (12) and two triterpenoids, 1 alpha,2 alpha,3 beta,24-tetrahydroxyolean-12-en-28-oic acid (13), and 3 beta,6 alpha,24-trihydroxyolean-12-en-28-oic acid (14). Their structures were determined by means of detailed spectroscopic (NMR and MS) analysis. |
学科主题 | Chemistry, Multidisciplinary |
WOS关键词 | LONICERA-PERICLYMENUM ; TRITERPENOIDS ; CONSTITUENTS ; GLYCOSIDES ; RHODANTHA ; RIGESCENS ; LEAVES ; ALGIDA |
WOS研究方向 | Chemistry |
语种 | 英语 |
WOS记录号 | WOS:000263865600009 |
公开日期 | 2011-12-19 |
内容类型 | 期刊论文 |
源URL | [http://ir.kib.ac.cn:8080/handle/151853/2899] |
专题 | 昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室 |
作者单位 | Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China |
推荐引用方式 GB/T 7714 | Xu, Min,Zhang, Ming,Zhang, Ying-Jun,et al. New Acylated Secoiridoid Glucosides from Gentiana straminea (Gentianaceae)[J]. HELVETICA CHIMICA ACTA,2009,92(2):321-327. |
APA | Xu, Min,Zhang, Ming,Zhang, Ying-Jun,&Yang, Chong-Ren.(2009).New Acylated Secoiridoid Glucosides from Gentiana straminea (Gentianaceae).HELVETICA CHIMICA ACTA,92(2),321-327. |
MLA | Xu, Min,et al."New Acylated Secoiridoid Glucosides from Gentiana straminea (Gentianaceae)".HELVETICA CHIMICA ACTA 92.2(2009):321-327. |
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