(2R,4S)-N-[(1S,2R)-2-hydroxyindan-1-yl]-2-phenylmethyl-4-hydroxy-5-[(2S)-4-(benzofuran-2-ylmethyl)-2-(tert-butylaminocarbonyl)piperazin-1-yl]pentanamide
(2R,4S)-N-[(1S,2R)-2-hydroxyindan-1-yl]-5-[(2S)-2-(tert-butylaminocarbonyl)-4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-4-hydroxy-2-(phenylmethyl)pentanamide
(2S,4S,5S)-5-[((2S)-2-\{(3R)-3-benzyl-4-[(4-methylpiperazin-1-yl)carbonyl]-2-oxopiperazin-1-yl\}hexanoyl)amino]-N-butyl-6-cyclohexyl-4-hydroxy-2-isopropylhexanamide
(S)-4,4'-(1-methylethane-1,2-diyl)bis(piperazine-2,6-dione)
1,3-bis-([3-(4-\{3-[3-nitro-5-(galactopyranosyloxy)benzoylamino]propyl\}piperazin-1-yl)propylamino]carbonyloxy)-2-aminopropane
1,3-bis-([3-[3-[3-(4-\{3-[3-nitro-5-(galactopyranosyloxy)benzoylamino]propyl\}piperazin-1-yl)propylamino-3,4-dioxocyclobutenyl]aminopropoxyethoxyethoxy]propyl]aminocarbonyloxy)-2-aminopropane
1,3-bis-([[3-(4-\{3-[3-nitro-5-(galactopyranosyloxy)benzoylamino]propyl\}piperazin-1-yl)propylamino-3,4-dioxocyclobutenyl]aminoethyl]aminocarbonyloxy)-2-aminopropane
1-(3,4-dihydroxy-5-nitrophenyl)-3-\{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl\}propan-1-one
1-[2-(benzhydryloxy)ethyl]-4-(3-phenylpropyl)piperazine  
1-[2-hydroxy-4-(2-hydroxy-5-methylcyclopentylcarbamoyl)-5-phenylpentyl]-4-(3-pyridin-3-ylpropionyl)piperazine-2-(N-tert-butyl)carboxamide
2,3-diphenyl-N-(2-piperazin-1-ylethyl)furo[2,3-b]pyridin-4-amine
3-(galactopyranosyloxy)-N-(3-\{4-[3-(\{2-[(3-\{4-[3-(\{[3-(galactopyranosyloxy)-5-nitrophenyl]carbonyl\}amino)propyl]piperazin-1-yl\}propyl)amino]-3,4-dioxocyclobut-1-en-1-yl\}amino)propyl]piperazin-1-yl\}propyl)-5-nitrobenzamide
3-[4-(3-chlorophenyl)piperazin-1-yl]-1,1-diphenylpropan-2-ol
4,4'-propane-1,3-diyldipiperazine-2,6-dione
4-[4-(biphenyl-2-ylmethyl)piperazin-1-yl]-N-[4-\{[1,1-dimethyl-2-(phenylthio)ethyl]amino\}-3-nitrobenzenesulfonyl]benzamide
4-fluoro-N-\{2-[4-(7-methoxynaphthalen-1-yl)piperazin-1-yl]ethyl\}benzamide
5,6-diphenyl-N-(2-piperazin-1-ylethyl)furo[2,3-d]pyrimidin-4-amine
6-(cyclohexylamino)-9-[2-(4-methylpiperazin-1-yl)ethyl]-9H-purine-2-carbonitrile
6-\{4-[(4-ethylpiperazin-1-yl)methyl]phenyl\}-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine
9-cyclopentyl-6-\{2-[3-(4-methylpiperazin-1-yl)propoxy]phenylamino\}-9H-purine-2-carbonitrile
acetophenazine  +  
aripiprazole  
benzyl \{(1S)-5-amino-1-[(S)-hydroxy(5-\{[4-(4-phenylbutanoyl)piperazin-1-yl]methyl\}-1,2,4-oxadiazol-3-yl)methyl]pentyl\}carbamate
BGJ-398
buclizine
buspirone  +  
carphenazine  +
cinnarizine  
clopenthixol  +
cyclizine  +
dapiprazole
enrofloxacin
flupenthixol  
fluphenazine  
GR 127935  
hydroxyzine  +  
linkable imatinib analogue
masitinib
methiothepin  
metofenazate
N-(2-hydroxyethyl)piperazine  +  
N-(2-hydroxyindan-1-yl)-5-[2-(tert-butylaminocarbonyl)-4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-4-hydroxy-2-(1-phenylethyl)pentanamide
N-(2-hydroxyindan-1-yl)-5-[2-(tert-butylaminocarbonyl)-4-(3-pyridylmethyl)piperazin-1-yl]-4-hydroxy-2-(1-phenylethyl)pentanamide
N-(4-\{1-[4-(4-acetylpiperazin-1-yl)-trans-cyclohexyl]-4-amino-1H-pyrazolo[3,4-d]pyrimidin-3-yl\}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide
N-(4-\{4-amino-1-[4-(4-methylpiperazin-1-yl)-trans-cyclohexyl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl\}-2-methoxyphenyl)-1-methyl-1H-indole-2-carboxamide
N-(sulfoalkyl)piperazine  +
N-\{3-[4-(3-aminopropyl)piperazin-1-yl]propyl\}-3-(2-thiophen-2-ylacetylamino)-5-(3,4,5-trihydroxy-6-hydroxymethyltetrahydropyran-2-yloxy)benzamide
N-\{3-[4-(3-aminopropyl)piperazin-1-yl]propyl\}-3-nitro-5-(D-galactopyranosyl)benzamide  +
N-methylpiperazine  +  
N-methylquipazine  +
NAN 190
nefazodone  +  
ofloxacin  +  
pefloxacin  +
perazine  
perphenazine  +  
prochlorperazine  +
quetiapine  +
rifapentine  
SDZ 35-682
thiopropazate
thioproperazine
trazodone  +  
trifluoperazine  +  
vanoxerine
vardenafil  
vilazodone