作者:Graziano Guella、Antonio Guerriero、Francesco Pietra
DOI:10.1002/hlca.19850680105
日期:1985.2.13
The title sponge is shown to contain eight new sesquiterpenoids for which a common, unusual biogenetic origin is postulated. The compounds are shown to be: (–)-(1R*,4R*)-3-(3′-furyl)methyl-2-p-menthen-7-yl acetate ((–)-8b); two diols separated as the monoacetates (–)-(1S*,4R*)-3-(3′-furyl)methyl-l-hydroxy-2-p-menthen-7-yl acetate ((–)-13a) and the (–)-(1R*,4R*)-epimer (–)-13b, the two C(4)-epimeric
标题海绵被显示为包含八个新的倍半萜类,其假定具有常见的,异常的生物遗传学起源。所示化合物为:(-)-(1 R *,4 R *)-3-(3'-呋喃基)甲基-2-对-薄荷-7-乙酸乙酸酯((-)- 8b);分离成单乙酸酯的两个二醇(-)-(1 S *,4 R *)-3-(3'-呋喃基)甲基-1-羟基-2-对-薄荷7-乙酸乙烯酯((–)- 13a)和(–)-(1 R *,4 R *)-顶基(–)- 13b,两个C(4)-表异构体4-乙氧基-3-(1'(7'),2'- p -menthadien-3'-yl)methyl-2-buten-4-olides((+)- 14a和(–)- 14b),(–)-3-(3'-呋喃基)甲基-7-nor-2-对-薄荷-1-酮((–)- 11),(–)-(3Z)-1-(3' -呋喃基)-4,8-二甲基壬基-3,醋酸7-二烯-2-基酯((–)- 17)和(+)-3