Diphenhydramine

Sedating H1 antihistamine

PDB source

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Structure

Formula
C17H21NO
Molecular weight
255.36 g/mol
Heavy atoms
19
Total atoms
40
Composition
C ×17 H ×21 N ×1 O ×1
SMILES
CN(C)CCOC(c1ccccc1)c1ccccc1
Class Drug