3-[(1E)-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}methyl]-4-hydroxy-6-methyl-2H-pyran-2-one; dimethylamine 1g

3-[(1E)-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}methyl]-4-hydroxy-6-methyl-2H-pyran-2-one; dimethylamine 1g