Piperidines

Organic heterocyclic compounds that consist of a six-membered ring containing five carbon atoms and one nitrogen atom that forms an amine functional group.

1 – 15 of 543 results

1-Methyl-4-piperidone, 98%

CAS: 1445-73-4 Molecular Formula: C6H11NO Molecular Weight (g/mol): 113.16 MDL Number: MFCD00006191 InChI Key: HUUPVABNAQUEJW-UHFFFAOYSA-N Synonym: 1-methyl-4-piperidone,n-methyl-4-piperidone,1-methyl-4-piperidinone,4-piperidinone, 1-methyl,4-piperidone, 1-methyl,n-methyl-4-piperidinone,1-methyl-4-piperidione,n-methylpiperidine-4-one,1-methyl-4-oxopiperidine,1-methylpiperidine-4-one PubChem CID: 74049 IUPAC Name: 1-methylpiperidin-4-one SMILES: CN1CCC(=O)CC1

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PubChem CID	74049
CAS	1445-73-4
Molecular Weight (g/mol)	113.16
MDL Number	MFCD00006191
SMILES	CN1CCC(=O)CC1
Synonym	1-methyl-4-piperidone,n-methyl-4-piperidone,1-methyl-4-piperidinone,4-piperidinone, 1-methyl,4-piperidone, 1-methyl,n-methyl-4-piperidinone,1-methyl-4-piperidione,n-methylpiperidine-4-one,1-methyl-4-oxopiperidine,1-methylpiperidine-4-one
IUPAC Name	1-methylpiperidin-4-one
InChI Key	HUUPVABNAQUEJW-UHFFFAOYSA-N
Molecular Formula	C6H11NO

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Donepezil hydrochloride

CAS: 120011-70-3 Molecular Formula: C24H30ClNO3 Molecular Weight (g/mol): 415.96 MDL Number: MFCD00881312 InChI Key: XWAIAVWHZJNZQQ-UHFFFAOYNA-N Synonym: donepezil hydrochloride,donepezil hcl,aricept,bnag,donepezilhcl,aricept odt,2-1-benzylpiperidin-4-yl methyl-5,6-dimethoxy-2,3-dihydro-1h-inden-1-one hydrochloride,e 2020 pharmaceutical,eranz PubChem CID: 5741 ChEBI: CHEBI:4696 IUPAC Name: 2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one;hydrochloride SMILES: [H+].[Cl-].COC1=CC2=C(C=C1OC)C(=O)C(CC1CCN(CC3=CC=CC=C3)CC1)C2

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PubChem CID	5741
CAS	120011-70-3
Molecular Weight (g/mol)	415.96
ChEBI	CHEBI:4696
MDL Number	MFCD00881312
SMILES	[H+].[Cl-].COC1=CC2=C(C=C1OC)C(=O)C(CC1CCN(CC3=CC=CC=C3)CC1)C2
Synonym	donepezil hydrochloride,donepezil hcl,aricept,bnag,donepezilhcl,aricept odt,2-1-benzylpiperidin-4-yl methyl-5,6-dimethoxy-2,3-dihydro-1h-inden-1-one hydrochloride,e 2020 pharmaceutical,eranz
IUPAC Name	2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one;hydrochloride
InChI Key	XWAIAVWHZJNZQQ-UHFFFAOYNA-N
Molecular Formula	C24H30ClNO3

Piperine, 98%

CAS: 94-62-2 Molecular Formula: C17H19NO3 Molecular Weight (g/mol): 285.34 MDL Number: MFCD00005839 InChI Key: MXXWOMGUGJBKIW-YPCIICBESA-N Synonym: piperine,1-piperoylpiperidine,piperin,bioperine,piperoylpiperidine,e,e-1-piperoylpiperidine,n-e,e-piperoyl piperidine,piperidine, 1-piperoyl-, e,e,unii-u71xl721qk,fema no. 2909 PubChem CID: 638024 ChEBI: CHEBI:28821 IUPAC Name: (2E,4E)-5-(1,3-benzodioxol-5-yl)-1-piperidin-1-ylpenta-2,4-dien-1-one SMILES: O=C(\C=C\C=C\C1=CC=C2OCOC2=C1)N1CCCCC1

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Specifications

PubChem CID	638024
CAS	94-62-2
Molecular Weight (g/mol)	285.34
ChEBI	CHEBI:28821
MDL Number	MFCD00005839
SMILES	O=C(\C=C\C=C\C1=CC=C2OCOC2=C1)N1CCCCC1
Synonym	piperine,1-piperoylpiperidine,piperin,bioperine,piperoylpiperidine,e,e-1-piperoylpiperidine,n-e,e-piperoyl piperidine,piperidine, 1-piperoyl-, e,e,unii-u71xl721qk,fema no. 2909
IUPAC Name	(2E,4E)-5-(1,3-benzodioxol-5-yl)-1-piperidin-1-ylpenta-2,4-dien-1-one
InChI Key	MXXWOMGUGJBKIW-YPCIICBESA-N
Molecular Formula	C17H19NO3

Nipecotic acid, 98%

CAS: 498-95-3 Molecular Formula: C6H11NO2 Molecular Weight (g/mol): 129.16 MDL Number: MFCD00005992 MFCD01630787 InChI Key: XJLSEXAGTJCILF-UHFFFAOYSA-N Synonym: nipecotic acid,3-piperidinecarboxylic acid,hexahydronicotinic acid,+/--nipecotic acid,h-dl-nip-oh,+/--3-piperidine carboxylic acid,dl-piperidine-3-carboxylic acid,nipecotic,h-nip-oh,3-carboxypiperidine PubChem CID: 4498 ChEBI: CHEBI:116931 IUPAC Name: piperidine-3-carboxylic acid SMILES: OC(=O)C1CCCNC1

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Specifications

PubChem CID	4498
CAS	498-95-3
Molecular Weight (g/mol)	129.16
ChEBI	CHEBI:116931
MDL Number	MFCD00005992 MFCD01630787
SMILES	OC(=O)C1CCCNC1
Synonym	nipecotic acid,3-piperidinecarboxylic acid,hexahydronicotinic acid,+/--nipecotic acid,h-dl-nip-oh,+/--3-piperidine carboxylic acid,dl-piperidine-3-carboxylic acid,nipecotic,h-nip-oh,3-carboxypiperidine
IUPAC Name	piperidine-3-carboxylic acid
InChI Key	XJLSEXAGTJCILF-UHFFFAOYSA-N
Molecular Formula	C6H11NO2

4-(1-Pyrrolidinyl)piperidine, 99%

CAS: 5004-07-9 Molecular Formula: C₉H₁₈N₂ Molecular Weight (g/mol): 154.25 MDL Number: MFCD00038011 InChI Key: STWODXDTKGTVCJ-UHFFFAOYSA-N

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CAS	5004-07-9
Molecular Weight (g/mol)	154.25
MDL Number	MFCD00038011
InChI Key	STWODXDTKGTVCJ-UHFFFAOYSA-N
Molecular Formula	C₉H₁₈N₂

1-Methyl-4-(4-piperidinyl)piperazine, 98%

CAS: 53617-36-0 Molecular Formula: C10H21N3 Molecular Weight (g/mol): 183.30 MDL Number: MFCD03274729 InChI Key: MRYYJGQKVGZGSB-UHFFFAOYSA-N Synonym: 1-methyl-4-piperidin-4-yl piperazine,1-methyl-4-4-piperidinyl piperazine,1-methyl-4-piperidin-4-yl-piperazine,piperazine, 1-methyl-4-4-piperidinyl,4-methyl-1-4-piperidyl piperazine,acmc-1b13b,1-methyl-4-4-piperidyl piperazine,1-methyl-4-piperidin-4yl-piperazine,1-methyl-4-4-piperidino piperazine PubChem CID: 795707 SMILES: CN1CCN(CC1)C1CCNCC1

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Specifications

PubChem CID	795707
CAS	53617-36-0
Molecular Weight (g/mol)	183.30
MDL Number	MFCD03274729
SMILES	CN1CCN(CC1)C1CCNCC1
Synonym	1-methyl-4-piperidin-4-yl piperazine,1-methyl-4-4-piperidinyl piperazine,1-methyl-4-piperidin-4-yl-piperazine,piperazine, 1-methyl-4-4-piperidinyl,4-methyl-1-4-piperidyl piperazine,acmc-1b13b,1-methyl-4-4-piperidyl piperazine,1-methyl-4-piperidin-4yl-piperazine,1-methyl-4-4-piperidino piperazine
InChI Key	MRYYJGQKVGZGSB-UHFFFAOYSA-N
Molecular Formula	C10H21N3

Ethyl isonipecotate, 98+%

CAS: 1126-09-6 Molecular Formula: C8H15NO2 Molecular Weight (g/mol): 157.21 MDL Number: MFCD00006003 InChI Key: RUJPPJYDHHAEEK-UHFFFAOYSA-N Synonym: ethyl 4-piperidinecarboxylate,ethyl isonipecotate,piperidine-4-carboxylic acid ethyl ester,ethylpiperidine-4-carboxylate,4-piperidinecarboxylic acid, ethyl ester,isonipecotic acid ethyl ester,4-piperidinecarboxylic acid ethyl ester,4-carbethoxypiperidine,4-carboethoxypiperidine,4-ethoxycarbonyl piperidine PubChem CID: 70770 IUPAC Name: ethyl piperidine-4-carboxylate SMILES: CCOC(=O)C1CCNCC1

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Specifications

PubChem CID	70770
CAS	1126-09-6
Molecular Weight (g/mol)	157.21
MDL Number	MFCD00006003
SMILES	CCOC(=O)C1CCNCC1
Synonym	ethyl 4-piperidinecarboxylate,ethyl isonipecotate,piperidine-4-carboxylic acid ethyl ester,ethylpiperidine-4-carboxylate,4-piperidinecarboxylic acid, ethyl ester,isonipecotic acid ethyl ester,4-piperidinecarboxylic acid ethyl ester,4-carbethoxypiperidine,4-carboethoxypiperidine,4-ethoxycarbonyl piperidine
IUPAC Name	ethyl piperidine-4-carboxylate
InChI Key	RUJPPJYDHHAEEK-UHFFFAOYSA-N
Molecular Formula	C8H15NO2

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4-Benzylpiperidine, 98%

CAS: 31252-42-3 Molecular Formula: C12H17N Molecular Weight (g/mol): 175.28 MDL Number: MFCD00006006 InChI Key: ABGXADJDTPFFSZ-UHFFFAOYSA-N Synonym: piperidine, 4-phenylmethyl,4-phenylmethyl piperidine,4-benzyl-piperidine,piperidine, 4-benzyl,phenyl 4-piperidyl methane,alpha-4-piperidyl toluene,unii-jdf1t4667s,4-benzyl piperidine,4-benzylpiperdine,4-benzylpiperidin PubChem CID: 31738 IUPAC Name: 4-benzylpiperidine SMILES: C(C1CCNCC1)C1=CC=CC=C1

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Specifications

PubChem CID	31738
CAS	31252-42-3
Molecular Weight (g/mol)	175.28
MDL Number	MFCD00006006
SMILES	C(C1CCNCC1)C1=CC=CC=C1
Synonym	piperidine, 4-phenylmethyl,4-phenylmethyl piperidine,4-benzyl-piperidine,piperidine, 4-benzyl,phenyl 4-piperidyl methane,alpha-4-piperidyl toluene,unii-jdf1t4667s,4-benzyl piperidine,4-benzylpiperdine,4-benzylpiperidin
IUPAC Name	4-benzylpiperidine
InChI Key	ABGXADJDTPFFSZ-UHFFFAOYSA-N
Molecular Formula	C12H17N

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N-Acetyl-4-piperidone, 97%

CAS: 32161-06-1 Molecular Formula: C₇H₁₁NO₂ Molecular Weight (g/mol): 141.17 MDL Number: MFCD00006190 InChI Key: NNFOVLFUGLWWCL-UHFFFAOYSA-N Synonym: 1-acetyl-4-piperidone,n-acetyl-4-piperidone,4-piperidinone, 1-acetyl,1-acetyl-4-piperidinone,1-acetyl-piperidin-4-one,1-acetyl-4-oxopiperidine,n-acetyl-4-piperidinone,n-acetyl4-piperidone,pubchem19615,1-acetylpiperid-4-one PubChem CID: 122563 IUPAC Name: 1-acetylpiperidin-4-one SMILES: CC(=O)N1CCC(=O)CC1

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Specifications

PubChem CID	122563
CAS	32161-06-1
Molecular Weight (g/mol)	141.17
MDL Number	MFCD00006190
SMILES	CC(=O)N1CCC(=O)CC1
Synonym	1-acetyl-4-piperidone,n-acetyl-4-piperidone,4-piperidinone, 1-acetyl,1-acetyl-4-piperidinone,1-acetyl-piperidin-4-one,1-acetyl-4-oxopiperidine,n-acetyl-4-piperidinone,n-acetyl4-piperidone,pubchem19615,1-acetylpiperid-4-one
IUPAC Name	1-acetylpiperidin-4-one
InChI Key	NNFOVLFUGLWWCL-UHFFFAOYSA-N
Molecular Formula	C₇H₁₁NO₂

4-(Dimethylamino)piperidine, 97%

CAS: 50533-97-6 Molecular Formula: C7H16N2 Molecular Weight (g/mol): 128.22 MDL Number: MFCD00023144 InChI Key: YFJAIURZMRJPDB-UHFFFAOYSA-N Synonym: 4-dimethylamino piperidine,4-dimethylaminopiperidine,4-n,n-dimethylamino piperidine,4-piperidinamine, n,n-dimethyl,4-dimethylamino-piperidine,dimethyl-piperidin-4-yl-amine,pubchem6749,acmc-1akc4,dimethylpiperidin-4-ylamine PubChem CID: 417391 IUPAC Name: N,N-dimethylpiperidin-4-amine SMILES: CN(C)C1CCNCC1

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PubChem CID	417391
CAS	50533-97-6
Molecular Weight (g/mol)	128.22
MDL Number	MFCD00023144
SMILES	CN(C)C1CCNCC1
Synonym	4-dimethylamino piperidine,4-dimethylaminopiperidine,4-n,n-dimethylamino piperidine,4-piperidinamine, n,n-dimethyl,4-dimethylamino-piperidine,dimethyl-piperidin-4-yl-amine,pubchem6749,acmc-1akc4,dimethylpiperidin-4-ylamine
IUPAC Name	N,N-dimethylpiperidin-4-amine
InChI Key	YFJAIURZMRJPDB-UHFFFAOYSA-N
Molecular Formula	C7H16N2

1-Benzyl-4-(methylamino)piperidine, 98%

CAS: 7006-50-0 Molecular Formula: C13H20N2 Molecular Weight (g/mol): 204.32 MDL Number: MFCD03931054 InChI Key: RGEQSTMITLEXKD-UHFFFAOYSA-N Synonym: 1-benzyl-piperidin-4-yl-methyl-amine,4-methylamino-1-benzylpiperidine,1-benzyl-4-methylamino piperidine,4-piperidinamine, n-methyl-1-phenylmethyl,1-benzyl-n-methyl-piperidin-4-amine,pubchem7928,benzylmethylpiperidinamine,1-benzyl-4-methylaminopiperidine,4-methylamino-1-benzyl piperidine PubChem CID: 4136128 IUPAC Name: 1-benzyl-N-methylpiperidin-4-amine SMILES: CNC1CCN(CC2=CC=CC=C2)CC1

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Specifications

PubChem CID	4136128
CAS	7006-50-0
Molecular Weight (g/mol)	204.32
MDL Number	MFCD03931054
SMILES	CNC1CCN(CC2=CC=CC=C2)CC1
Synonym	1-benzyl-piperidin-4-yl-methyl-amine,4-methylamino-1-benzylpiperidine,1-benzyl-4-methylamino piperidine,4-piperidinamine, n-methyl-1-phenylmethyl,1-benzyl-n-methyl-piperidin-4-amine,pubchem7928,benzylmethylpiperidinamine,1-benzyl-4-methylaminopiperidine,4-methylamino-1-benzyl piperidine
IUPAC Name	1-benzyl-N-methylpiperidin-4-amine
InChI Key	RGEQSTMITLEXKD-UHFFFAOYSA-N
Molecular Formula	C13H20N2

2-(1-Piperidinyl)benzonitrile, 97%

CAS: 72752-52-4 Molecular Formula: C12H14N2 Molecular Weight (g/mol): 186.258 MDL Number: MFCD00049221 InChI Key: MEBVSLLKZSAIGK-UHFFFAOYSA-N Synonym: 2-piperidinobenzonitrile,2-piperidin-1-yl benzonitrile,2-1-piperidinyl benzonitrile,gnf-pf-3161,benzonitrile, 2-1-piperidinyl,2-piperidylbenzenecarbonitrile,2-piperidino benzonitrile,maybridge1_000930,acmc-1bfz1,2-1-piperidyl benzonitrile PubChem CID: 2774355 IUPAC Name: 2-piperidin-1-ylbenzonitrile SMILES: C1CCN(CC1)C2=CC=CC=C2C#N

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Specifications

PubChem CID	2774355
CAS	72752-52-4
Molecular Weight (g/mol)	186.258
MDL Number	MFCD00049221
SMILES	C1CCN(CC1)C2=CC=CC=C2C#N
Synonym	2-piperidinobenzonitrile,2-piperidin-1-yl benzonitrile,2-1-piperidinyl benzonitrile,gnf-pf-3161,benzonitrile, 2-1-piperidinyl,2-piperidylbenzenecarbonitrile,2-piperidino benzonitrile,maybridge1_000930,acmc-1bfz1,2-1-piperidyl benzonitrile
IUPAC Name	2-piperidin-1-ylbenzonitrile
InChI Key	MEBVSLLKZSAIGK-UHFFFAOYSA-N
Molecular Formula	C12H14N2

1-Benzyl-4-piperidone, 98+%

CAS: 3612-20-2 Molecular Formula: C12H15NO Molecular Weight (g/mol): 189.258 MDL Number: MFCD00006192 InChI Key: SJZKULRDWHPHGG-UHFFFAOYSA-N Synonym: 1-benzyl-4-piperidone,n-benzyl-4-piperidone,4-piperidinone, 1-phenylmethyl,1-benzyl-4-piperidinone,1-benzylpiperidone,1-benzyl-4-oxopiperidine,1-benzyl-piperidin-4-one,n-benzyl-4-piperidine,n-benzyl-4-piperidinone,n-benzylpiperidin-4-one PubChem CID: 19220 IUPAC Name: 1-benzylpiperidin-4-one SMILES: C1CN(CCC1=O)CC2=CC=CC=C2

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Specifications

PubChem CID	19220
CAS	3612-20-2
Molecular Weight (g/mol)	189.258
MDL Number	MFCD00006192
SMILES	C1CN(CCC1=O)CC2=CC=CC=C2
Synonym	1-benzyl-4-piperidone,n-benzyl-4-piperidone,4-piperidinone, 1-phenylmethyl,1-benzyl-4-piperidinone,1-benzylpiperidone,1-benzyl-4-oxopiperidine,1-benzyl-piperidin-4-one,n-benzyl-4-piperidine,n-benzyl-4-piperidinone,n-benzylpiperidin-4-one
IUPAC Name	1-benzylpiperidin-4-one
InChI Key	SJZKULRDWHPHGG-UHFFFAOYSA-N
Molecular Formula	C12H15NO

1-Acetylpiperidine-4-carbonyl chloride, 97%, may contain up to ca 1M free HCl

CAS: 59084-16-1 Molecular Formula: C8H12ClNO2 Molecular Weight (g/mol): 189.639 MDL Number: MFCD02094017 InChI Key: OHCPVLJEAHBMEG-UHFFFAOYSA-N Synonym: 1-acetylisonipecotoyl chloride,n-acetylisonipecotoyl chloride,1-acetyl-4-piperidinecarbonyl chloride,1-acetyl isonipecotoyl chloride,acmc-20aoys,acetylisonipecotoyl chloride,1acetylisonipecotoyl chloride,n-acetylisonipecotyl chloride,ksc274a6b,n-acetyl isonipecotoyl chloride PubChem CID: 100950 IUPAC Name: 1-acetylpiperidine-4-carbonyl chloride SMILES: CC(=O)N1CCC(CC1)C(=O)Cl

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Specifications

PubChem CID	100950
CAS	59084-16-1
Molecular Weight (g/mol)	189.639
MDL Number	MFCD02094017
SMILES	CC(=O)N1CCC(CC1)C(=O)Cl
Synonym	1-acetylisonipecotoyl chloride,n-acetylisonipecotoyl chloride,1-acetyl-4-piperidinecarbonyl chloride,1-acetyl isonipecotoyl chloride,acmc-20aoys,acetylisonipecotoyl chloride,1acetylisonipecotoyl chloride,n-acetylisonipecotyl chloride,ksc274a6b,n-acetyl isonipecotoyl chloride
IUPAC Name	1-acetylpiperidine-4-carbonyl chloride
InChI Key	OHCPVLJEAHBMEG-UHFFFAOYSA-N
Molecular Formula	C8H12ClNO2

1-Boc-piperidine-4-carboxaldehyde, 97%

CAS: 137076-22-3 Molecular Formula: C11H19NO3 Molecular Weight (g/mol): 213.28 MDL Number: MFCD02179019 InChI Key: JYUQEWCJWDGCRX-UHFFFAOYSA-N Synonym: 1-boc-4-piperidinecarboxaldehyde,1-boc-4-formylpiperidine,1-tert-butoxycarbonyl-4-piperidinecarboxaldehyde,1-boc-piperidine-4-carboxaldehyde,n-boc-4-formylpiperidine,n-boc-4-piperidinecarboxaldehyde,1-tert-butoxycarbonyl-4-formylpiperidine,4-formyl-piperidine-1-carboxylic acid tert-butyl ester,n-boc-piperidine-4-carbaldehyde,4-formylpiperidine-1-carboxylic acid tert-butyl ester PubChem CID: 1514430 IUPAC Name: tert-butyl 4-formylpiperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(CC1)C=O

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Specifications

PubChem CID	1514430
CAS	137076-22-3
Molecular Weight (g/mol)	213.28
MDL Number	MFCD02179019
SMILES	CC(C)(C)OC(=O)N1CCC(CC1)C=O
Synonym	1-boc-4-piperidinecarboxaldehyde,1-boc-4-formylpiperidine,1-tert-butoxycarbonyl-4-piperidinecarboxaldehyde,1-boc-piperidine-4-carboxaldehyde,n-boc-4-formylpiperidine,n-boc-4-piperidinecarboxaldehyde,1-tert-butoxycarbonyl-4-formylpiperidine,4-formyl-piperidine-1-carboxylic acid tert-butyl ester,n-boc-piperidine-4-carbaldehyde,4-formylpiperidine-1-carboxylic acid tert-butyl ester
IUPAC Name	tert-butyl 4-formylpiperidine-1-carboxylate
InChI Key	JYUQEWCJWDGCRX-UHFFFAOYSA-N
Molecular Formula	C11H19NO3

Piperidines

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