?? ??:

24742-74-3

???:

(25R)-5α-?????-20-?

???(??):

(25R)-5α-?????-20-?

???:

(25R)-5α-Spirost-20-ene

???(??):

(25R)-5α-Spirost-20-ene;5α-Spirost-20-ene, (25R)- (8CI)

CBNumber:

CB02396440

???:

C27H42O2

??? ??:

398.62

MOL ??:

24742-74-3.mol