1. Academic Validation
  2. Three new manzamine congeners from amphimedon sponge

Three new manzamine congeners from amphimedon sponge

  • J Nat Prod. 1998 May;61(5):689-92. doi: 10.1021/np970564p.
D Watanabe 1 M Tsuda J Kobayashi
Affiliations

Affiliation

  • 1 Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan.
Abstract

Three new manzamine congeners (1-3) have been isolated from the Okinawan marine Sponge Amphimedon sp., and the structures, including relative stereochemistries, were elucidated on the basis of spectroscopic data. Absolute configuration at C-16 of 1 was determined by modified Mosher's method.

Figures