A C-14-polyacetylenic glucoside with an alpha-pyrone moiety and four C-10-polyacetylenic glucosides from Mediasia macrophylla

作者：Kurimoto Shin ichiro; Okasaka Mamoru; Kashiwada Yoshiki^*; Kodzhimatov Olimjon K; Takaishi Yoshihisa

来源：Phytochemistry, 2010, 71(5-6): 688-692.

DOI：10.1016/j.phytochem.2009.12.007

• Mediasia macrophylla
• Umbelliferae
• Polyacetylene
• alpha-Pyrone

Polyacetylenic glucosides (1-5) were isolated from the MeOH extract of Mediasia macrophylla, and their structures were established by spectroscopic analyses. Compounds 2-4 were the first examples of C-10-polyacetylenic glucosides found in the family Umbelliferae, while compound 1 was a unique polyacetylenic glucoside possessing an alpha-pyrone moiety.

• 出版日期2010-4