Queensland, is discussed. Investigation of the sponge Coscinoderma matthewsi yielded an epoxylactone derivative (1) of the known furanoterpene tetradehydrofurospongin-1 (2). A chemical investigation of the dissected nudibranch Chromodoris albopunctata provided the new oxygenated diterpenes 12α-acetoxyspongian-16-one (10), 20-acetoxyspongian-16-one (12), 20-oxyspongian-16-one propionate (13) and 12α,20-dioxyspongian-16-one
讨论了从昆士兰东南部内珊瑚礁收集的海洋无脊椎动物中分离出的七种新的氧化
萜类化合物和八种已知的萜烯代谢物,并对其结构进行了阐明。的海绵调查Coscinoderma matthewsi产生一个epoxylactone衍
生物(1已知furanoterpene tetradehydrofurospongin-1(的)2)。
化学解剖研究了白色裸核科的Chromodoris albopunctata,提供了新的含氧二萜12α-乙酰氧基海绵体16-一(10),20-乙酰氧基海绵体16-1 (12),20-乙酰氧基海绵体16-1
丙酸(13)和12α, 20-dioxyspongian-16-dipropionate(14)与其他三个已知的二萜代谢物结合,并从Dysidea sp中分离了两个新的
铬内酯,D(17)和E(18),以及四个已知的二萜。