Wondonins A and B, new bis(dihydroxystyryl)imidazoles from a two-sponge association SCIE SCOPUS

Cited 17 time in WEB OF SCIENCE Cited 19 time in Scopus
Title
Wondonins A and B, new bis(dihydroxystyryl)imidazoles from a two-sponge association
Author(s)
Shin, J; Rho, JR; Seo, Y; Lee, HS; Cho, KW; Kwon, HJ; Sim, CJ
KIOST Author(s)
Lee, Hyi Seung(이희승)
Alternative Author(s)
신종헌; 노정래; 이희승; 조기웅
Publication Year
2001-03-04
Abstract
Wondonins A and B, two alkaloids of an unprecedented structural class, along with the previously described dihydroxystyryl sulfates, have been isolated from an association of the sponges Poecillastra wondoensis and Jaspis sp. collected from Keomun Island, Korea. The structures of these compounds have been determined as imidazole alkaloids containing a bis(dihydroxystyrene) moiety by combined spectroscopic methods. The new compounds exhibited antiangiogenic activity against human umbilical vein endothelial cells. (C) 2001 Elsevier Science Ltd. All rights reserved.
ISSN
0040-4039
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/5905
DOI
10.1016/S0040-4039(01)00092-2
Bibliographic Citation
TETRAHEDRON LETTERS, v.42, no.10, pp.1965 - 1968, 2001
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Subject
MARINE SPONGE; JASPIS SP; STYRYL SULFATE; METAMORPHOSIS; INDUCERS
Keywords
marine metabolites; Poecillastra wondoensis; Jaspis sp.; imidazole alkaloids
Type
Article
Language
English
Document Type
Article
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
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