Jaspolides A-F, Six New Isomalabricane-Type Terpenoids from the Sponge Jaspis sp.

Accession number;06A0025390
Title;Jaspolides A-F, Six New Isomalabricane-Type Terpenoids from the Sponge Jaspis sp.
Author; TANG SHENGAN (State Key Lab. Of Natural And Biomimetic Drugs, Peking Univesity) TANG SHENGAN (Coll. Of Traditional Chinese Medicine, Shenyang Pharmaceutical Univ.) PEI YUEHU (Coll. Of Traditional Chinese Medicine, Shenyang Pharmaceutical Univ.) FU HONGZHENG (State Key Lab. Of Natural And Biomimetic Drugs, Peking Univesity) DENG ZHIWEI (Analytical And Test Center, Beijing Normal Univ.) LI JUN (State Key Lab. Of Natural And Biomimetic Drugs, Peking Univesity) PROKSCH PETER (Inst. Of Pharmaceutical Biology, Heinrich Heine Univ. Duesseldorf) LIN WENHAN (State Key Lab. Of Natural And Biomimetic Drugs, Peking Univesity)
Journal Title;Chem Pharm Bull
Journal Code:G0504A
ISSN:0009-2363
VOL.54;NO.1;PAGE.4-8 (J-STAGE)(2006)
Figure&Table&Reference;TBL.2, REF.17
Pub. Country;Japan
Language;English
Abstract;A chemical investigation of Jaspis sp., the marine sponge collected from the South China Sea led to the isolation of six new isomalabaricane-type compounds, jaspolides A-F (1-6). The structures of those compounds were elucidated by extensive spectroscopic methods. The structure-types of 1 to 6 could be classified into triterpenes (1, 2), sesterterpene (6), diterpenes (3, 4), and nortriterpene (5). The biogenetic transformation of the isolated compounds was also speculated. (Author abst.)
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