Isolation from the Mediterranean Stolonifern CoralSarcodictyon roseum of Sarcodictyin C, D, E, and F, novel diterpenodic alcohols esterified by (E)- or (Z)-N(1)-methylurocanic acid. Failure of the carbon-skeleton type as a classification criterion
作者:Michele D'Anbrosio、Antonio Guerriero、Franceseco Pietra
DOI:10.1002/hlca.19880710504
日期:1988.8.10
Sarcodictyon roseum of east Pyrenean waters contains four novel diterpenoids, sarcodictyin C ((−)-3), D ((−)-4), E ((+)-5), F ((+)-6), which are related to sarcodictyin A ( = (−)-(4R,4aR,7R,10S,11S,12aR,1Z,5E,8Z-7,10-epoxy-3,4,4a,7,10,11,12,12a-octahydro-7-hydroxy-6-(methyoxycarbonyl)-1,10-dimethyl-4-(1-methylethyl)-benzocyclodecen-11-yl (E)-N1-methylyrocanate; ((−)−1), previously isolated from the same
在此示出的是,stoloniferan珊瑚Sarcodictyon霉东比利牛斯水域的包含四个新颖二萜类化合物,sarcodictyin C(( - )-3),d(( - )-4),E((+) - 5),F(( +)- 6),与sarcodictyin A(=(-)-(4 R,4a R,7 R,10 S,11 S,12a R,1 Z,5 E,8 Z -7,10-环氧-3,4,4a,7,10,11,12,12a-八氢-7-羟基-6-(甲氧羰基)-1,10-二甲基-4-(1-甲基乙基)-苯并环癸烯-11-基(E)-N 1-甲基高卡酸盐;((-)-1),以前是从同一珊瑚中分离出来的。Sarcodictyin C(( - )-3)和d(( - )-4)和的3α羟基和3α乙酰氧基衍生物( - )-1),sarcodictyin E((+)-5)是(Ž) -urocanate的异构体( - )-3),和sarcodictyin