作者:Per A. Wrang、Jørgen Lam
DOI:10.1016/0031-9422(75)85181-8
日期:1975.4
Abstract Fifteen acetylenic compounds have been isolated and characterized from the flower heads of Chrysanthemum leucanthemum L. Five of these acetylenes have not previously been published as naturally occurring compounds. These are: 1,7(c)-hexadecadien-10,12,14-triyne; 1,8(c)-heptadecadien-11,13,15-triyne; 4(c)-tridecen-7,9,11-triyn-l-ol; 1,8(t)-hexadecadien-10,12,14-triyn-(6·7)-oxirane; and [3(t)
摘要 已从 Chrysanthemum leucanthemum L 的花头中分离并表征了 15 种炔属化合物。其中 5 种炔属化合物之前尚未作为天然化合物发表。它们是:1,7(c)-十六碳二烯-10,12,14-三炔;1,8(c)-heptadecadien-11,13,15-triyne;4(c)-tridecen-7,9,11-triyn-1-ol;1,8(t)-hexadecadien-10,12,14-triyn-(6·7)-环氧乙烷;[3(t),5(t)-tridecadien-7,9,11-triyn-1-yl]-3-methyl-2-butenoate。前三种化合物很有趣,因为它们是先前假设的生物遗传途径中的重要中间体。已从同一植物的根中鉴定出 10 种乙炔,所有这些都具有与头状花序不同的结构。乙炔之一,[3(t), 5(t)-tridecadien-7,9,11-triy