Structures of Agelasines, Diterpenes Having a 9-Methyladeninium Chromophore Isolated from the Okinawan Marine Sponge Agelas nakamurai Hoshino
- 1 August 1986
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 59 (8) , 2495-2504
- https://doi.org/10.1246/bcsj.59.2495
Abstract
Novel diterpenes, agelasine-A, -B, -C, -D, -E, and -F were isolated from the Okinawan marine sponge Agelas nakamurai Hoshino and their structures were established to be monocyclic and bicyclic diterpenes having a 9-methyladeninium unit by spectral analyses and chemical transformations.This publication has 13 references indexed in Scilit:
- Physiologically active marine natural products from Porifera. VIII. Agelasidines. Novel hypotaurocyamine derivatives from the Okinawan sea sponge Agelas nakamurai HoshinoThe Journal of Organic Chemistry, 1985
- Antimicrobial metabolites from a Pacific sponge, Agelas spJournal of the American Chemical Society, 1984
- Agelasine-A, -B, -C and -D, novel bicyclic diterpenoids with a 9-methyladeninium unit possessing inhibitory effects on na,K-atpase from the okinawa sea sponge sp.1)Tetrahedron Letters, 1984
- Agelasine-E and -F, novel monocyclic diterpenoids with 9-methyladeninium unit possessing inhibitory effects on Na,K-ATPase isolated from the Okinawan sea sponge HoshinoTetrahedron Letters, 1984
- A rearranged labdane: Salmantic acid from Cistus laurifoliusPhytochemistry, 1983
- Purines. XXII. Methylation of 1-,3-,7-,9-, and N6-methyladenines bearing a methoxyl group at the N6-position: A synthesis of 7,9-dimethyladenine.CHEMICAL & PHARMACEUTICAL BULLETIN, 1983
- Agelasidine-A, a novel sesquiterpene possessing antispasmodic activity from the okinawa sea sponge .Tetrahedron Letters, 1983
- A General Synthesis of 7,9-Dialkyladeninium SaltsHETEROCYCLES, 1981
- Agelasine: A Novel Quaternary 9-Methyladenine from the Sponge AgelasdisparCanadian Journal of Chemistry, 1975
- Synthesis of Potential Anticancer Agents. XXVI. The Alkylation of 6-Chloropurine2Journal of the American Chemical Society, 1961