A new EGF-active polymeric pyridinium alkaloid from the sponge Callyspongia fibrosa

• 1 October 1993
• journal article
• research article
• Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
• Vol. 58  (22) , 5925-5930
• https://doi.org/10.1021/jo00074a017

Abstract