?? ??:

898-96-4

???:

4,4-???-5α-?????-3-?

???(??):

4,4-???-5α-?????-3-?

???:

4,4-Dimethyl-5α-androstan-3-one

???(??):

4,4-Dimethyl-5α-androstan-3-one

CBNumber:

CB32421646

???:

C21H34O

??? ??:

302.49406

MOL ??:

898-96-4.mol