M. Dambrosio et al., ZOAMIDES-A-D - NEW MARINE ZOANTHOXANTHIN CLASS ALKALOIDS FROM AN ENCRUSTING PHILIPPINE PARAZOANTHUS SP, Tetrahedron letters, 38(5), 1997, pp. 717-720
Four 4,5,8,9-tetrahydro-zoanthoxanthin amides, zoamides A-D (1-4), hav
e been isolated from an undescribed Philippine Parazoanthus sp. The st
ructures of the zoamides were assigned primarily by 2-D NMR methods. (
C) 1997, Published by Elsevier Science Ltd.