1-(Cyclohex-1-en-1-yl)-3-[(1-phenyl-1H-1,2,3-triazol-4-yl)methyl]-1H-benzimidazol-2(3H)-one

In the title compound, C22H21N5O, the triazole ring is inclined at 16.88 (12)° to its phenyl substituent and is almost normal to the benzimidazole ring system, making a dihedral angle of 88.40 (8)°. The cyclohexenyl ring adopts a half-chair conformation and its mean plane is inclined to the benzimidazole ring system by 78.75 (12)°. In the crystal, molecules are linked by C—H...O and C—H...N hydrogen bonds, forming a three-dimensional network.