Article 2 Bacillus subtilis Escherichia coli 2 IC50 2 Salmonella enterica serovar Typhi 2 Staphylococcus aureus 2 antibacterial activity 2 controlled study 2 drug synthesis 2 molecular docking nonhuman 2 proton nuclear magnetic resonance 2 unclassified drug 2 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (2 hydroxybenzylidene)piperidin 4 carbohydrazide 1 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (2 nitrobenzylidene)piperidin 4 carbohydrazide 1 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (2,4 dichlorobenzylidene)piperidin 4 carbohydrazide 1 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (3 nitrobenzylidene)piperidin 4 carbohydrazide 1 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (3,4 dimethoxybenzylidene)piperidin 4 carbohydrazide 1 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (4 dimethylamino)benzylidene)piperidin 4 carbohydrazide 1 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (4 hydroxybenzylidene)piperidin 4 carbohydrazide 1 1 (3,5 dichloro 2 ethoxyphenylsulfonyl) N (4 methoxybenzylidene)piperidin 4 carbohydrazide 1 1 [(3,5 dichloro 2 ethoxyphenylsulfonyl] piperidin 4 carbohydrazide 1 2 furyl [4 [4 (1 piperidinylsulfonyl)benzyl] 1 piperazinyl]methanone 1 2 furyl [4 [4 (4 morpholinylsulfonyl)benzyl] 1 piperazinyl]methanone 1 2 furyl [4 [4 [(2 methyl 1 piperidinyl)sulfonyl]benzyl] 1 piperazinyl]methanone 1 2 furyl [4 [4 [(2,6 dimethyl 1 piperidinyl)sulfonyl]benzyl] 1 piperazinyl] 2 methanone 1 2 furyl [4 [4 [(3 methyl 1 piperidinyl)sulfonyl]benzyl] 1 piperazinyl]methanone 1 2 furyl [4 [4 [(3,5 dimethyl 1 piperidinyl)sulfonyl]benzyl] 1 piperazinyl]methanone 1 2 furyl [4 [4 [(4 methyl 1 piperidinyl)sulfonyl]benzyl] 1 piperazinyl]methanone 1 Antibacterial activity 1