C18H28N2O3S
# C18H28N2O3S

The molecular formula $C_{18}H_{28}N_2O_3S$ (molar mass: 352.49 g/mol, exact mass: 352.1821 u) may refer to:

* Almokalant, a potassium channel blocker used to treat arrhythmia
* SB-269,970
