Lacy C, Scheuer P J
Department of Chemistry, University of Hawaii at Manoa, Honolulu, Hawaii 96822, USA.
J Nat Prod. 2000 Jan;63(1):119-21. doi: 10.1021/np9902643.
The polar extract of an undescribed Verongid sponge from the island of Molokai yielded three new bromotyramines. Two compounds terminate in a chlorocyclopentanedione enamine moiety. Their structures were elucidated by NMR spectra measured at -30 degrees C. The third compound is the N-methyl derivative of a known compound. This structure was determined by NMR spectra measured at room temperature.
从莫洛凯岛一种未描述过的Verongid海绵的极性提取物中得到了三种新的溴代酪胺。两种化合物以氯环戊二酮烯胺部分结尾。它们的结构通过在-30℃下测得的核磁共振光谱得以阐明。第三种化合物是一种已知化合物的N-甲基衍生物。该结构通过在室温下测得的核磁共振光谱确定。
