[1,2-a]

[1,2-b]

[1,2-c]

[1,2-d]

[1,2-f]

[1,2-x]

[1,5-a]

[1,5-b]

[1,5-c]

[1,5-d]

[1,6-ad][1,7-a]

[2,1-a]

[2,1-b]

[2,1-c]

[2,1-d]

[2,1-e]

[2,1-f]

[2,1-]

[2,3-a]

[2,3-b]

[2,3-c]

[2,3-d]

[2,3-e]

[2,3-f]

[2,3-g]

[2,3-h]

[2,3-ij][2,4-b]

[3,2-a]

[3,2-b]

[3,2-c]

[3,2-d]

[3,2-e]

[3,2-g]

[3,2-f]

[3,2-h]

[3,4-a]

[3,4-b]

[3,4-c]

[3,4-d]

[3,4-e]

[3,4-f]

[3,4-g]

[3,4-]

[4,3-a]

[4,3-b]

[4,3-c]

[4,3-d]

[4,3-e]

[4,3-g]

[4,3-]

[4,5-a]

[4,5-b]

[4,5-c]

[4,5-d]

[4,5-e]

[4,5-f]

[4,5-g]

[4,5-h]

[4,5-]

[5,1-a]

[5,1-b]

[5,1-c]

[5,1-f]

[5,1-]

[5,4-b]

[5,4-c]

[5,4-d]

[5,4-e]

[5,4-f]

[5,4-]

[5,6-b]

[5,6-c]

[5,6-]

[6,1-b]

[6,1-]

[6,5-b]

[6,5-]

Order 684246-64-8 Piperazine,1-(1-piperazinylcarbonyl)-4-[4-[3-(1-piperidinyl)propoxy]phenyl]-

Order 684244-48-2 Piperazine,1-(2,3-dichlorobenzoyl)-4-[4-[3-(1-piperidinyl)propoxy]phenyl]-

Order 656804-00-1 Piperazine,1-(2,3-dichlorophenyl)-4-[(2,2-diphenyl-1,3-benzodioxol-5-yl)carbonyl]-

Order 729605-07-6 Piperazine,1-(2,3-dichlorophenyl)-4-[[1-(3-methoxyphenyl)-3-methyl-1H-pyrazol-5-yl]carbonyl]-

Order 729604-30-2 Piperazine,1-(2,3-dihydro-1,4-benzodioxin-5-yl)-4-[[1-(4-fluorophenyl)-3-methyl-1H-pyrazol-5-yl]carbonyl]-

Order 729607-21-0 Piperazine,1-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-(2H-indazol-3-ylcarbonyl)-

Order 491848-18-1 Piperazine,1-(2,4-difluorophenyl)-4-[[(2S)-1,2,3,4-tetrahydro-3-oxo-1-[(2,4,6-trimethylphenyl)sulfonyl]-2-quinoxalinyl]acetyl]-

Order 729605-84-9 Piperazine,1-(2,4-dimethoxyphenyl)-4-[[1-(3-methoxyphenyl)-3-methyl-1H-pyrazol-5-yl]carbonyl]-

Order 729605-82-7 Piperazine,1-(2,4-dimethylphenyl)-4-[[1-(3-methoxyphenyl)-3-methyl-1H-pyrazol-5-yl]carbonyl]-

Order 684244-29-9 Piperazine,1-(2,5-difluorobenzoyl)-4-[4-[3-(1-piperidinyl)propoxy]phenyl]-

Order 874137-05-0 Piperazine,1-(2,6-difluorobenzoyl)-4-[[4-[[[[3-(1,1-dimethylethyl)-1-(1-methylethyl)-1H-pyrazol-5-yl]amino]carbonyl]amino]phenyl]methyl]-

Order 29056-54-0 poly-dl-serine mol. wt. 5,000-15,000

Order 874136-36-4 Piperazine,1-(2,6-difluorobenzoyl)-4-[4-[[[[3-(1,1-dimethylethyl)-1-(4-methylphenyl)-1H-pyrazol-5-yl]amino]carbonyl]amino]phenyl]-

Order 544479-57-4 Piperazine,1-(2-amino-4,4,4-trifluoro-1-oxobutyl)-4-(1-methyl-4-piperidinyl)-

Order 847969-63-5 Piperazine,1-(2-chloro-4-cyanophenyl)-4-[2-(4-morpholinyl)-5-nitrobenzoyl]-

Order 819810-96-3 Piperazine,1-(2-cyanophenyl)-4-[[2-ethyl-3,5-dihydroxy-6-(4-methoxybenzoyl)phenyl]acetyl]-

Order 729606-81-9 Piperazine,1-(2-ethoxyphenyl)-4-[[3-methyl-1-(4-methylphenyl)-1H-pyrazol-5-yl]carbonyl]-

Order 430532-46-0 Piperazine,1-(2-ethoxyphenyl)-4-[3-[5-(4-fluorophenyl)-4-isoxazolyl]-1-oxopropyl]-,mono(trifluoroacetate)

Order 502655-05-2 Piperazine,1-(2-ethyl-1-oxobutyl)-4-[2-[4-(1H-pyrazol-3-yl)phenoxy]ethyl]-,dihydrochloride

Order 729604-79-9 Piperazine,1-(2-fluorophenyl)-4-[(3-methyl-1-phenyl-1H-pyrazol-5-yl)carbonyl]-