(2R)-N-[(2S)-1-Amino-3-cyclohexyl-1-oxo-2-propanyl]-1-(phenylsulfonyl)-2-piperazinecarboxamide

ID: Reference13111

C₂₀H₃₀N₄O₄S

(2R)-N-[(2S)-1-Amino-3-cyclohexyl-1-oxopropan-2-yl]-1-(benzenesulfonyl)piperazine-2-carboxamide; NAT9-312707

Carbodenafil

ID: Reference664

C₂₄H₃₂N₆O₃

5-[2-Ethoxy-5-(4-ethylpiperazine-1-carbonyl)phenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d-]pyrimidin-7-one; Fondenafil; 5-[2-Ethoxy-5-(4-ethylpiperazine-1-carbonyl)phenyl]-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; 5-{2-Ethoxy-5-[(4-ethyl-1-piperazinyl)carbonyl]phenyl}-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one

Dioxohongdenafil

ID: Reference758

C₂₅H₃₀N₆O₅

1-{2-[4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]-2-oxoethyl}-4-ethyl-2,3-piperazinedione; Dioxo-acetildenafil; 2,3-Piperazinedione, 1-{2-[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]-2-oxoethyl}-4-ethyl-

Flunarizine

ID: Reference1806

C₂₆H₂₆F₂N₂

1-[Bis(4-fluorophenyl)methyl]-4-[(2E)-3-phenyl-2-propen-1-yl]piperazine; (E)-1-(Bis(4-fluorophenyl)methyl)-4-(3-phenyl-2-propenyl)piperazine; 1-[Bis(4-fluorophenyl)methyl]-4-(3-phenylprop-2-en-1-yl)piperazine; Piperazine, 1-[bis(4-fluorophenyl)methyl]-4-(3-phenyl-2-propenyl)-, (E)-; (E)-1-[Bis-(p-fluorophenyl)methyl]-4-cinnamylpiperazine; Sibelium

Zopiclone

ID: Reference1930

C₁₇H₁₇ClN₆O₃

6-(5-Chloro-2-pyridinyl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methyl-1-piperazinecarboxylate; Amovane; Ximovan; Sopivan; 4-Methyl-1-piperazinecarboxylic acid 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester; 6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate; 1-Piperazinecarboxylic acid, 4-methyl-, 6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl ester

Cinnarizine

ID: Reference1982

C₂₆H₂₈N₂

1-(Diphenylmethyl)-4-[(2Z)-3-phenyl-2-propen-1-yl]piperazine; (E)-1-Benzhydryl-4-cinnamylpiperazine

Trimetazidine

ID: Reference2051

C₁₄H₂₂N₂O₃

1-(3,4,5-Trimethoxybenzyl)piperazine; Piperazine, 1-[(3,4,5-trimethoxyphenyl)methyl]-; 1,2,3-Trimethoxy-5-(piperazinylmethyl)benzene; 1-[(3,4,5-Trimethoxyphenyl)methyl]piperazine

Indinavir

ID: Reference2204

C₃₆H₄₇N₅O₄

1-[4-Benzyl-2-hydroxy-5-[(2-hydroxy-2,3-dihydro-1H-inden-1-yl)amino]-5-oxopentyl]-N-tert-butyl-4-(pyridin-3-ylmethyl)piperazine-2-carboxamide; 1-{2-Hydroxy-4-[(2-hydroxy-2,3-dihydro-1H-inden-1-yl)carbamoyl]-5-phenyl-pentyl}-4-(pyridin-3-ylmethyl)-N-tert-butyl-piperazine-2-carboxamide

Cyclizine

ID: Reference2972

C₁₈H₂₂N₂

1-(Diphenylmethyl)-4-methylpiperazine; Ciclizina; Cyclizinum; Emoquil; Marzine; Nautazine; Ne-Devomit

Chlorcyclizine

ID: Reference3122

C₁₈H₂₁ClN₂

1-[(4-Chlorophenyl)(phenyl)methyl]-4-methylpiperazine; Alergicide; Chlorcycline; Chlorcyclizin; Chlorcyclizinum; Chlorocycline; Chlorocyclizine

Glycine anhydride

ID: Reference3281

C₄H₆N₂O₂

piperazine-2,5-dione; α,γ-Diacipiperazine; 2,5-Diketopiperazine; 2,5-Dioxopiperazine; 2,5-Piperazinedione; Cyclic(glycylglycyl); Cyclo(glycylglycyl)

Meclizine

ID: Reference3331

C₂₅H₂₇ClN₂

1-[(4-Chlorophenyl)(phenyl)methyl]-4-(3-methylbenzyl)piperazine; Ancolan; Ancolon; Bonadettes; Bonadoxin; Calmonal; Chiclida