131924-48-6 4H-1-Benzopyran-4-one, 6-methoxy-2-(2-methyl-1H-1,2,3-triazol-4-yl)- 6-Methoxy-2-(2-methyl-1H-1,2,3-triazol-4-yl)-4H-1-benzopyran-4-one BRN 4199043