Ontology highlight
ABSTRACT:
SUBMITTER: Wright AD
PROVIDER: S-EPMC3328308 | biostudies-literature | 2012 Mar
REPOSITORIES: biostudies-literature
Journal of natural products 20120111 3
From the organic extracts of two Guam sponges, Rhaphoxya sp. and Suberea sp., determined to have cytotoxic and chemopreventive activities, three new compounds, theonellin isocyanate (1) and psammaplysins I and J (5, 6), and six previously reported compounds (2-4, 7-9) were isolated and characterized spectroscopically ((1)H and (13)C NMR, MS, IR, UV, [α](D)). The two new metabolites (5 and 6) isolated from the Suberea sp. sponge are rare examples of compounds containing a bromotyramine moiety rat ...[more]