C
21
H
28
O
4
Related molecular formulas
C
21
H
30
O
4
C
20
H
26
O
4
C
21
H
28
O
4
C
22
H
30
O
4
C
21
H
26
O
4
C
21
H
28
O
3
C
21
H
28
O
5
The molecular formula
C
21
H
28
O
4
may refer to:
11-Dehydrocorticosterone
18-Deoxyaldosterone
21-Deoxycortisone
Deprodone
Formebolone
7-Keto-DHEA acetate
11-Nor-9-carboxy-THC