孜然果实中的倍半萜内酯糖苷和烷基糖苷。

Sesquiterpene lactone glucosides and alkyl glycosides from the fruit of cumin.

作者信息

Takayanagi Tomomi, Ishikawa Toru, Kitajima Junichi

机构信息

Showa Pharmaceutical University, Higashi-Tamagawagakuen 3, Machida, Tokyo 194-8543, Japan.

出版信息

Phytochemistry. 2003 Jun;63(4):479-84. doi: 10.1016/s0031-9422(03)00103-1.

DOI:10.1016/s0031-9422(03)00103-1

PMID:12770603

Abstract

From the polar portion of the methanolic extract of cumin (fruit of Cuminum cyminum L.), two sesquiterpenoid glucosides, cuminoside A and B, and two alkyl glycosides were isolated together with five known compounds. Their structures were established as (1S,5S,6S,10S)-10-hydroxyguaia-3,7(11)-dien-12,6-olide beta-D-glucopyranoside, (1R,5R,6S,7S,9S,10R,11R)-1,9-dihydroxyeudesm-3-en-12,6-olide 9-O-beta-D-glucopyranoside, methyl beta-D-apiofuranosyl-(1-->6)-beta-D-glucopyranoside and ethane-1,2-diol 1-O-beta-D-apiofuranosyl-(1-->6)-beta-D-glucopyranoside, respectively.

摘要

从孜然（枯茗Cuminum cyminum L.的果实）甲醇提取物的极性部分中，分离出两种倍半萜糖苷、枯茗糖苷A和B以及两种烷基糖苷，同时还分离出五种已知化合物。它们的结构分别确定为(1S,5S,6S,10S)-10-羟基愈创木-3,7(11)-二烯-12,6-内酯β-D-吡喃葡萄糖苷、(1R,5R,6S,7S,9S,10R,11R)-1,9-二羟基桉叶-3-烯-12,6-内酯9-O-β-D-吡喃葡萄糖苷、甲基β-D-阿吡呋喃糖基-(1→6)-β-D-吡喃葡萄糖苷和乙烷-1,2-二醇1-O-β-D-阿吡呋喃糖基-(1→6)-β-D-吡喃葡萄糖苷。