StructureChemical NameCASMF
Piperazine, 1-[(2S)-2-amino-4-methyl-1-oxopentyl]-4-ethyl- (9CI) 720656-32-6 C12H25N3O
Piperazinone, 1-(2-methylphenyl)- (9CI) 150705-53-6 C11H14N2O
Piperazine, 2-methyl-1-(1-oxopropyl)- (9CI) 314729-13-0 C8H16N2O
Piperazine, 2-[2-(3-furanyl)ethyl]-, (2S)- (9CI) 612504-90-2 C10H16N2O
4-Piperidinol, 1-(chlorodifluoroacetyl)- (9CI) 478258-79-6 C7H10ClF2NO2
2-Piperidinecarboxylic acid, 5-hydroxy-, methyl ester, (2S,5S)- (9CI) 695183-75-6 C7H13NO3
Piperazine, 2-methyl-1-(phenylmethyl)-, (2R)- (9CI) 174671-42-2 C12H18N2
Piperazine, 1-[(ethylthio)methyl]-4-methyl- (6CI) 99114-77-9 C8H18N2S
Piperazine, 1-(1H-benzimidazol-4-yl)-4-((5-(methylthio)-1,3,4-oxadiazo l-2-yl)carbonyl)- 84806-81-5
3-[[2-(piperazin-1-yl)ethyl]amino]propiononitrile 68310-66-7 C9H18N4
1-Piperidinecarboximidamide, 4-hydroxy-N-methyl- (9CI) 684207-49-6 C7H15N3O
2-Piperidinethione, 1-acetyl- (9CI) 121003-23-4 C7H11NOS
11-(1-Piperazinyl-d8)-dibenzo[b,f][1,4]thiazepin-7-ol 1246819-53-3 C17H9D8N3OS
3-piperidin-4-yl[1,2,4]triazolo[4,3-a]pyrazine C10H13N5
2,4-Piperidinedione, 3-(1-hydroxyethylidene)- (9CI) 226704-37-6 C7H9NO3
2-Piperidinone, 1-acetyl-6-fluoro- (9CI) 246181-67-9 C7H10FNO2
Piperazine, 1-(1H-imidazol-4-ylmethyl)-4-methyl- (9CI) 279679-93-5 C9H16N4
Piperazine, 1-ethyl-4-(1-methyl-4-piperidinyl)- (9CI) 416867-23-7 C12H25N3
piperidinium laurate 28692-94-6 C17H35NO2
2-Piperidinone, 1-ethyl-4-hydroxy-3-methyl-, (3R,4R)-rel- (9CI) 343138-40-9 C8H15NO2
2,5-Piperazinedione, 1-acetyl-3-methylene- (9CI) 219608-32-9 C7H8N2O3
2-Piperidino-ethylazide 138373-73-6 C7H14N4
1-Piperidinecarboxaldehyde, 2-propyl- (9CI) 134253-35-3 C9H17NO
1-Piperidinepropanol, α-bicyclo[2.2.1]hept-5-en-2-yl-α-phenyl-, [1α,2α(R*),4α]- 163296-11-5 C21H29NO
2-piperazin-1-ylpyrazine C8H12N4
Piperidine, 3-ethylidene-1-(1-methylethyl)-, (E)- (9CI) 204975-59-7 C10H19N
Piperazine, 2-[(3-methylphenyl)methyl]-, (2S)- (9CI) 612502-35-9 C12H18N2
Piperazine, 1-acetyl-2-ethenyl- (9CI) 176851-74-4 C8H14N2O
4-(1-PIPERIDINYLSULFONYL)ANILINE C11H16N2O2S
2-(PIPERIDIN-4-YLSULPHANYL)PYRIDINE DIHYDROCHLORIDE C10H16Cl2N2S
Piperidine, 4-methyl-1-[(tetrahydro-2-furanyl)carbonyl]- (9CI) 560090-38-2 C11H19NO2
Piperidine, 2-methyl-1-[(4-methylphenyl)acetyl]- (9CI) 599162-30-8 C15H21NO
2-Piperazinemethanamine, 1-acetyl- (9CI) 147557-08-2 C7H15N3O
4-Piperidinone, 1-acetyl-2,6-dimethyl-, (2R,6R)-rel- (9CI) 625086-90-0 C9H15NO2
Piperazine, 2-[2-(4-pyridinyl)ethyl]-, (2S)- (9CI) 612503-14-7 C11H17N3
Piperazine, 1-(4-chlorobenzoyl)-4-[4-(4-methylphenyl)-2-thiazolyl]- (9CI) 606087-71-2 C21H20ClN3OS
Piperazine, 1-(1-oxo-2-propenyl)-4-propyl- (9CI) 308087-17-4 C10H18N2O
Piperidine, 1-[(aminooxy)acetyl]- (9CI) 741246-54-8 C7H14N2O2
Piperidine, 2-(1E)-1-propenyl- (9CI) 206869-52-5 C8H15N
1-PIPERAZINOETHANOL C6H14N2O
Piperidine, 4-(1H-benzimidazol-2-yl)-1-[(3-fluorophenyl)sulfonyl]- (9CI) 606082-04-6 C18H18FN3O2S
Piperidine, 1-(cyanoacetyl)-3,5-dimethyl- (9CI) 551910-72-6 C10H16N2O
Piperidine, 1-ethyl-3,4-dimethyl-4-phenyl-, trans- (9CI) 779272-48-9 C15H23N
Piperidine, 4-(1H-benzimidazol-2-yl)-1-[(3-nitrophenyl)sulfonyl]- (9CI) 606081-98-5 C18H18N4O4S
Piperazine, 1-benzoyl-4-[4-(4-morpholinylsulfonyl)benzoyl]- (9CI) 606136-30-5 C22H25N3O5S
Piperidine, 2-ethyl-1-[(4-methylphenyl)acetyl]- (9CI) 599162-21-7 C16H23NO
Piperidine, 4-(1,5-diethyl-3-methyl-1H-pyrazol-4-yl)- (9CI) 773842-01-6 C13H23N3
3,4-Piperidinediol, 5-methyl-1-(phenylmethyl)-, (3R,4S,5R)- (9CI) 779313-82-5 C13H19NO2
Piperazine, 1,4-dihydroxy-2,2,5,5-tetramethyl- (9CI) 88571-74-8 C8H18N2O2
2-Piperidinecarboxylicacid,5-fluoro-(9CI) 727351-54-4 C6H10FNO2
1-Piperazinecarboxamide,N-(1,1-dimethylethyl)-(9CI) 253175-42-7 C9H19N3O
1-Piperidineacetamide,4-(2-benzothiazolyl)-N-[4-(4-morpholinyl)phenyl]-(9CI) 606083-42-5 C24H28N4O2S
2-Piperidinone, 3-butylidene-, (3E)- (9CI) 483305-41-5 C9H15NO
4-Piperidinecarboxylic acid,1-[1-(diphenylmethyl)-3-azetidinyl]-,ethyl ester 178311-90-5 C24H30N2O2
4-PIPERIDINO-6-PIPERIDINOMETHYL-1,3,5-TRIAZIN-2-AMINE C14H24N6
2-(1-Piperidinylmethyl)cyclohexanone HCl C12H22ClNO
1-Piperazinecarboxaldehyde, 2-(1H-indol-3-yl)-3-oxo- 85607-53-0 C13H13N3O2
1-Piperazinepropanamine, 4-methyl-, trihydrochloride 65876-28-0
4-Piperidinecarboxylic acid, 1-(4-oxo-4-(6,7,8,9-tetrahydro-5H-benzocy clohepten-2-yl)butyl)-4-phenyl-, ethyl ester, hydrochloride 74422-45-0
1-Piperazineacetamide, 2,5-dioxo-N-(1,2,3,4-tetrahydro-9-acridinyl)- 123793-07-7
1-Piperidinecarboxaldehyde, 2-methoxy-6-methyl-, cis- (9CI) 90862-39-8 C8H15NO2
Piperazine, 1,4-bis(5,5-dimethyl-2-oxido-1,3,2-dioxaphosphorinan-2-yl)- 70785-76-1 C14H28N2O6P2
piperidine-1-propanesulphonic acid 1132-60-1 C8H17NO3S
Piperidine, 2,2,6,6-tetramethyl-, 4-methylbenzenesulfonate (9CI) 30680-88-7 C16H27NO3S
Piperazine, 2-(3-furanyl)- (9CI) 111781-44-3 C8H12N2O
Piperidine, 1-[4-[[4-(2-benzothiazolyl)-1-piperidinyl]sulfonyl]benzoyl]-2,6-dimethyl- (9CI) 606083-33-4 C26H31N3O3S2
2,5-Piperazinedione, 3-[(4-methylphenyl)methyl]-, (3S)- (9CI) 612502-10-0 C12H14N2O2
3,4,5-Piperidinetriol, 1-butyl-2-(hydroxymethyl)-, (2S,3S,4R,5S)- (9CI) 441061-44-5 C10H21NO4
3-(Piperidin-4-ylmethoxy)-benzonitrile C13H16N2O
Piperidine, 3-[2-(o-ethylphenyl)hydrazino]- (8CI) 801139-48-0 C13H21N3
1-Piperidinecarboxaldehyde, 4-mercapto- (9CI) 141048-05-7 C6H11NOS
PIPERIDINE-1-CARBOXIMIDAMIDEACETATE C8H14N3O2-
Piperidine, 1-(butylsulfonyl)-4-(5-phenyl-1H-pyrazol-3-yl)- (9CI) 606134-92-3 C18H25N3O2S
1-Piperazinepropanamine, N,N-dimethyl-gamma,4-diphenyl-, (Z)-2-butened ioate (1:2) 81402-40-6
4-(PIPERAZINOMETHYL)BENZOIC ACID, DIHYDROCHLORIDE 86620-70-4 C12H17ClN2O2
1-Piperazinepropanamide, 4-methyl-N-(3-phenyl-5-isoxazolyl)- 86683-47-8
Piperazino-acetic acid-benzylamide hydrochloride 850415-38-2 C13H19N3O.HCl
1-Piperazineacetamide, N-(diphenylmethyl)-4-methyl- 37390-28-6 C20H25N3O
1-Piperazinecarboxamide, 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-N-ph enyl- 79221-26-4
2-(piperidin-1-yl)cyclohexan-1-one 3319-04-8 C11H19NO
3-Piperidinol, 2-(dicyclohexylmethyl)-, hydrochloride 19974-66-4
1-Piperazinecarbonyl chloride, 4-(1-oxopropyl)- (9CI) 76535-76-7 C8H13ClN2O2
1-Piperazinecarbonyl chloride, 3-oxo- (9CI) 59702-68-0 C5H7ClN2O2
2,5-Piperazinedione, 1-acetyl-4-methyl- (9CI) 170376-79-1 C7H10N2O3
2-Piperidinemethanol, 1-acetyl-, (2R)- (9CI) 111479-27-7 C8H15NO2
4-Piperidinol, 2,3-dimethyl-, (3R,4S)-rel- (9CI) 305383-19-1 C7H15NO
1-PIPERAZIN-1-YL-2-P-TOLYLOXY-ETHANONE C13H18N2O2
4-Piperidinone, 3-(hydroxymethylene)-1-methyl- (9CI) 70027-60-0 C7H11NO2
3-Piperidinemethanol, 1-acetyl-, (-)- (9CI) 136866-85-8 C8H15NO2
2,5-Piperazinedione, 3-benzyl-6-isopropyl- 14474-71-6 C14H18N2O2
Piperidine, 3-ethyl-1,4-dimethyl-4-phenyl-, cis- (9CI) 775523-26-7 C15H23N
3-PIPERIDINOPROPYL3,5-DICHLOROBENZOATEHYDROCHLORIDE C15H20Cl3NO2
4-Piperidinecarboxamide, 1-(2-((3R)-3-(3,4-dichlorophenyl)-1-(3,4,5-tr imethoxybenzoyl)-3-pyrrolidinyl)ethyl)-4-phenyl-, monohydrochloride 167261-60-1
PIPERAZINE-1-CARBOTHIOIC ACID AMIDE C5H11N3S
1-Piperidinecarboxaldehyde, 3,4-dimethyl- (9CI) 68291-26-9 C8H15NO
7-PIPERIDIN-4-YL-3,4-DIHYDRO-1H-QUINOLIN-2-ONE 886362-81-8 C14H18N2O
1-Piperazinecarboxylic acid, 4-(2-(4-(3-(trifluoromethyl)phenyl)-1-pip erazinyl)ethyl)-, phenylmethyl ester, (E)-2-butenedioate (1:2) 65274-83-1 C25H31F3N4O2.2C4H4O4
3,4,5-Piperidinetriol, 1,2-bis(2-hydroxyethyl)-, (2S,3R,4R,5S)- (9CI) 631918-86-0 C9H19NO5
4-piperidin-4-ylpyrimidine 954220-47-4 C9H13N3
4-(1-piperidyl)-1-thiophen-3-yl-butan-1-ol hydrochloride 31648-11-0 C13H22ClNOS
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