The constituents of marine sponges. I. The isolation from Aplysilla sulphurea (Dendroceratida) of (1R, 1'S, 1'R,3R)-1-Acetoxy-4-ethyl-5-(1,3,3-trimethylcyclohexyl)-1,3-dihydroisobenzofuran-1'(4),3-carbolactone and the determination of its crystal structure

1 January 1984

journal article
research article
Published by CSIRO Publishing in Australian Journal of Chemistry

Vol. 37 (5) , 1081-1093
https://doi.org/10.1071/ch9841081

Abstract

Extraction of the sponge Aplysilla sulphurea (Order, Dendroceratida) yielded two crystalline substances, aplysulphurin, C22H28O5, and aplysulphuride, C22H32O5 Chemical and spectroscopic evidence suggested that aplysulphurin, the title compound, had the structure (2). This was confirmed by a single-crystal X-ray determination.

Keywords

This publication has 1 reference indexed in Scilit:

A New Series of Diterpenes from Australian Spongia Species
Australian Journal of Chemistry, 1979

The constituents of marine sponges. I. The isolation from Aplysilla sulphurea (Dendroceratida) of (1R*, 1'S*, 1'R*,3R*)-1-Acetoxy-4-ethyl-5-(1,3,3-trimethylcyclohexyl)-1,3-dihydroisobenzofuran-1'(4),3-carbolactone and the determination of its crystal structure

Abstract

Keywords

The constituents of marine sponges. I. The isolation from Aplysilla sulphurea (Dendroceratida) of (1R, 1'S, 1'R,3R)-1-Acetoxy-4-ethyl-5-(1,3,3-trimethylcyclohexyl)-1,3-dihydroisobenzofuran-1'(4),3-carbolactone and the determination of its crystal structure