title: C27H29N3O6
text: # C27H29N3O6
  
  The molecular formula $C_{27}H_{29}N_3O_6$ (molar mass: 491.53 g/mol, exact mass: 491.2056 u) may refer to:
  
  * Barnidipine, a calcium channel blocker
  * Mepirodipine, a calcium channel blocker
  