1-(4-Chlorophenyl)-3-[4-ethyl-5-(prop-2-en-1-ylsulfanyl)-4H-1,2,4-triazol-3-yl]-1,4-dihydropyridazin-4-one 1g

1-(4-Chlorophenyl)-3-[4-ethyl-5-(prop-2-en-1-ylsulfanyl)-4H-1,2,4-triazol-3-yl]-1,4-dihydropyridazin-4-one 1g