Cyclopropa[16,17]cyclopenta[a]phenanthrene,cyclopropa[16,17]pregna-4,6-diene deriv.
CAS No. 26534-97-4
Cyclopropa[16,17]cyclopenta[a]phenanthrene,cyclopropa[16,17]pregna-4,6-diene deriv.; 16,17-Methylenepregna-4,6-diene; Pregna-4,6-diene, 16,17-methylene-
HELIOTRINE 303-33-3