ChloroMethyl

ChloroEthyl

ChloroPhenyl

DichloroPhenyl

Chloroethoxy

Chloropropoxy

Order 105651-83-0 3(2H)-Pyridazinone, 5-mercapto-4-methoxy-2-(phenylmethyl)-

Order 501371-45-5 3(2H)-Pyridazinone, 5-methoxy-2-methyl-4-(1-pentynyl)-

Order 560111-92-4 3(2H)-Pyridazinone, 6-(2-amino-4-phenyl-5-pyrimidinyl)-2-methyl-

Order 202800-75-7 3(2H)-Pyridazinone, 6-(4-chlorophenyl)-4,5-dihydro-4-(phenylmethyl)-

Order 489402-51-9 3(2H)-Pyridazinone, 6-(4-chlorophenyl)-4-methyl-2-(phenylmethyl)-

Order 68612-32-8 3(2H)-Pyridazinone, 6-(4-fluorophenyl)-4-methyl-

Order 2472-78-8 3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-2-methyl-

Order 225666-34-2 3(2H)-Pyridazinone, 6-(4-methoxyphenyl)-5-phenyl-

Order 17259-77-7 3(2H)-Pyridazinone, 6-(methylphenylamino)-, hydrazone

Order 487062-94-2 3(2H)-Pyridazinone, 6-[(1-hydroxycyclopentyl)ethynyl]-2-(1-methylethyl)-

Order 499988-65-7 3-Pyridazinecarboxylic acid,6-[[3,5-bis[(2-chlorophenyl)methoxy]benzoyl]amino]-, methyl ester

Order 840488-98-4 3-Pyridazinecarboxylic acid,6-[4-[2-(trifluoromethyl)benzoyl]-1-piperazinyl]-

Order 288847-61-0 3-Pyridazinemethanol, 6-methoxy-a-pentyl-

Order 672950-17-3 3-Pyridazinemethanol, a-(chloromethyl)-

Order 524919-69-5 3(2H)-Pyridazinone, 6-[2-(3-chlorophenyl)-2-oxoethyl]-2-(1-methylethyl)-

Order 524919-66-2 3(2H)-Pyridazinone, 6-[2-(4-fluorophenyl)-2-oxoethyl]-2-(1-methylethyl)-