MT-2153
mt-2153
A benzoylpyrazole that is 1<em>H</em>-pyrazole substituted by an ethyl, 3-(2-methoxyethoxy)-2-methyl-4-(methylsulfonyl)benzoyl, and a hydroxy group at positions 1, 4 and 5, respectively. It is the active metabolite of the proherbicide, tolpyralate.