C19H19N3O3
# C19H19N3O3

The molecular formula $C_{19}H_{19}N_3O_3$ may refer to:

* MMPIP, a drug used in scientific research that acts as a selective antagonist for the metabotropic glutamate receptor subtype mGluR7
* Talampanel, a drug which has been investigated for the treatment of epilepsy, malignant gliomas, and amyotrophic lateral sclerosis
