title: 4-Methyl-7-[2-(1H-1,2,4-triazol-1-yl)eth-oxy]-2H-chromen-2-one.
abstract: In the title mol-ecule, C(14)H(13)N(3)O(3), the dihedral angle between the triazole ring and coumarin ring system is 73.01 (4)°. The crystal structure is stabilized by weak inter-molecular C-H⋯N and C-H⋯O hydrogen bonds.
authors.affiliation: Laboratory of Bioorganic and Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China.
authors.forename: Yi-Yi
authors.initials: YY
authors.lastname: Zhang
authors.forename: Yuan
authors.initials: Y
authors.lastname: Shi
authors.forename: Cheng-He
authors.initials: CH
authors.lastname: Zhou