Clausmarins A and B: two novel spasmolytic terpenoid coumarins from Clausena pentaphylla(Roxb.) DC
- 1 January 1978
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 7,p. 281-282
- https://doi.org/10.1039/c39780000281
Abstract
The structures of two new isomeric terpenoid coumarins from C. pentaphylla have been shown to be 9-(1,1-dimethylallyl)-2-(1-hydroxyl-1-methylethyl)-4a-methyl-2,3,4,4a, 12,12a-hexahydrodipyrano[3,2-b][3′,2′-g][1]benzopyran-8-one (1) and its isomer (5), respectively on the basis of chemical and spectroscopic evidence.This publication has 1 reference indexed in Scilit:
- Studies on argentine plants—XXIITetrahedron, 1967