Ontology highlight
ABSTRACT:
SUBMITTER: Cen-Pacheco F
PROVIDER: S-EPMC4210893 | biostudies-other | 2014 Oct
REPOSITORIES: biostudies-other
Cen-Pacheco Francisco F Martín Manuel Norte MN Fernández José Javier JJ Hernández Daranas Antonio A
Marine drugs 20141014 10
Three new norzoanthamine-type alkaloids, named 2-hydroxy-11-ketonorzoan thamide B (1), norzoanthamide B (2) and 15-hydroxynorzoanthamine (3), were isolated from Zoanthus sp. specimens collected at the Canary Islands. Their structures were determined by interpretation of NMR and HR-ESIMS data. Relative configurations of their chiral centers were proposed on the basis of ROESY spectra and by comparison of their spectroscopic data with those of the well-known compound, norzoanthamine. ...[more]