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CJ Li

Publications and source records attributed to CJ Li.

3 recordsLinked to original sources
PubMed1999

Six new spongian diterpenes from the sponge spongia matamata

Chemical investigation of the sponge Spongia matamata collected in Yap, Micronesia, has resulted in the isolation of six new spongian diterpenoids, 2-7, along with the known compound, spongia-13(16), 14-dien-19-oic acid (1). The structures were determined by spectroscopic methods.

Journal Article↗
PubMed1999

New nitrogenous bisabolene-type sesquiterpenes from a micronesian marine sponge, axinyssa species

Chemical investigation of an Axinyssa species of sponge collected at Yap Island afforded three new nitrogenous sesquiterpenes, 1-3, together with the known compound 3-formamidotheonellin (4). The structures of compounds 1, 3, and 4 were confirmed by spectroscopic methods, and compound 2 was tentatively identified by comparison of its (1)H and (13)C NMR data with those of 1, 3, and 4 and (1)H decoupling experiments.

Journal Article↗