C16H21N3O2

Related molecular formulas
C16H23N3O2
C15H19N3O2 C16H21N3O2 C17H23N3O2
C16H19N3O2
C16H21N3O C16H21N3O3
C16H20N2O2 C16H22N4O2

The molecular formula C16H21N3O2 may refer to:

  • Zolmitriptan, a triptan used in the acute treatment of migraine attacks
  • Cyanopindolol, a drug related to pindolol which acts as both a β1 adrenoceptor antagonist and a 5-HT1A receptor antagonist