Ar. Devivar et al., ISOCAPNELL-9-EN-8-ONE AND 6-ALPHA-HYDROXYISOCAPNELL-9-EN-8-ONE, SESQUITERPENES FROM BUDDLEIA SPECIES, Phytochemistry, 40(1), 1995, pp. 167-170
The structures of the new sesquiterpenes, isocapnell-9-en-8-one and 6
alpha-hydroxyisocapnell-9-en-8-one, isolated from two Buddleia species
have been elucidated mainly on spectral grounds. The existence of a n
ew carbon skeleton is described.