(S)-4-Phenyl-2-(1,2,3,4-tetra­hydro­isoquinolin-3-yl)-1,3-thia­zole

In the title compound, C₁₈H₁₆N₂S, the N-containing ring adopts a half-chair configuration. The crystal packing features C—H...N contacts. There is no π–π stacking within the crystal structure.