[Studies on phenanthrene derivatives. V. On the geometrical isomer of some products obtained by Perkin-Ogialoro reaction].
D007536:Isomerism; D010616:Phenanthrenes; D011283:Pregnenes
D010616:Phenanthrenes; D011283:Pregnenes; C031181:phenanthrene; C016076:methyl-1alpha, 7alpha-dihydroxy-3-oxopregn-4-en-21-oate
PHENANTHRENES