155272-61-0 2H-1-Benzopyran-2-one, 7-(2-(1H-imidazol-1-yl)ethoxy)-4-methyl- 7-(2-(1-Imidazolyl)ethyloxy)-4-methylbenzopyran-2-one 7-(2-(1H-Imidazol-1-yl)ethoxy)-4-methyl-2H-1-benzopyran-2-one Coumarin, 7-(2-imidazol-1-ylethoxy)-4-methyl-