4-Methyl-2-(1-piperidinyl)-quinoline-d10
4-Methyl-2-(1-piperidinyl)-quinoline-d10 is the deuterium labeled ML204 (HY-12949). ML204 is a potent, selective TRPC4/TRPC5 channel inhibitor, with at least 19-fold selectivity against TRPC6 and no appreciable effect on all other TRP channels, nor on voltage-gated sodium, potassium, or Ca2+ channels.