The molecule is a 1-({1-ethyl-4-[3-(2-methoxyethoxy)-2-methyl-4-(methylsulfonyl)benzoyl]-1H-pyrazol-5-yl}oxy)ethyl methyl carbonate that has R-configuration. It has a role as a proherbicide. It is an enantiomer of a (S)-tolpyralate.
[(1R)-1-[2-ethyl-4-[3-(2-methoxyethoxy)-2-methyl-4-methylsulfonylbenzoyl]pyrazol-3-yl]oxyethyl] methyl carbonate