共 3 条
[1]
WEST AFRICAN TIMBERS .19. STRUCTURE OF METHYL ANGOLENSATE A RING-B-SECO TETRANOR-TETRACYCLIC TRITERPENE OF MELIACIN FAMILY
[J].
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC,
1967, (02)
:163-&
[2]
DREYER DL, 1968, FORTSCHR CHEM ORG NA, V26, P232