C
19
H
21
NO
Related molecular formulas
C
19
H
23
N
O
C
18
H
19
N
O
C
19
H
21
N
O
C
20
H
23
N
O
C
19
H
19
N
O
C
19
H
21
N
C
19
H
21
N
O
2
C
19
H
20
O
C
19
H
22
N
2
O
The
molecular formula
C
19
H
21
NO
(molar mass: 279.38 g/mol, exact mass: 279.1623 u) may refer to:
Cidoxepin
Doxepin