310442-40-1

Methyl 4-chloro-5-methylpyrrolo-[2,1-f][1,2,4]triazine-6-carboxylate methyl 4-chloro-5- methylpyrrolo[1,2-f][1,2,4] triazine-6-carboxylate 4-Chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester Pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester