Showing Compound Nicotinic acid (FDB001014)

Record Information

Version

1.0

Creation date

2010-04-08 22:04:48 UTC

Update date

2020-09-17 15:38:56 UTC

Primary ID

FDB001014

Secondary Accession Numbers

FDB003781
FDB031056

Chemical Information

FooDB Name

Nicotinic acid

Description

Nicotinic acid, also known as niacin or 3-carboxypyridine, belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. A pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group. Nicotinic acid is a strong basic compound (based on its pKa). Nicotinic acid exists in all living species, ranging from bacteria to humans. nicotinic acid and ribose 1-phosphate can be biosynthesized from nicotinate D-ribonucleoside through its interaction with the enzyme purine nucleoside phosphorylase. In humans, nicotinic acid is involved in nicotinate and nicotinamide metabolism. Outside of the human body, Nicotinic acid is found, on average, in the highest concentration within a few different foods, such as beers, leavening agents, and yellowfin tuna and in a lower concentration in greater sturgeons, groundcherries, and muskmelons. Nicotinic acid has also been detected, but not quantified in, several different foods, such as chinese bayberries, pineappple sages, green vegetables, brassicas, and cupuaçus. This could make nicotinic acid a potential biomarker for the consumption of these foods. Nicotinic acid is a potentially toxic compound.

CAS Number

59-67-6

Structure

MOL SDF PDB SMILES InChI

Synonyms

Synonym	Source
3-Carboxypyridine	ChEBI
3-Pyridinecarboxylic acid	ChEBI
3-Pyridylcarboxylic acid	ChEBI
Acide nicotinique	ChEBI
Acido nicotinico	ChEBI
Acidum nicotinicum	ChEBI
Anti-pellagra vitamin	ChEBI
beta-Pyridinecarboxylic acid	ChEBI
m-Pyridinecarboxylic acid	ChEBI
Niacin	ChEBI
Nikotinsaeure	ChEBI
P.P. factor	ChEBI
Pellagra preventive factor	ChEBI
PP Factor	ChEBI
Pyridine-beta-carboxylic acid	ChEBI
Vitamin b3	ChEBI
Niacor	Kegg
Niaspan	Kegg
3-Pyridinecarboxylate	Generator
3-Pyridylcarboxylate	Generator
b-Pyridinecarboxylate	Generator
b-Pyridinecarboxylic acid	Generator
beta-Pyridinecarboxylate	Generator
Β-pyridinecarboxylate	Generator
Β-pyridinecarboxylic acid	Generator
m-Pyridinecarboxylate	Generator
Pyridine-b-carboxylate	Generator
Pyridine-b-carboxylic acid	Generator
Pyridine-beta-carboxylate	Generator
Pyridine-β-carboxylate	Generator
Pyridine-β-carboxylic acid	Generator
Nicotinate	Generator
3-Carboxylpyridine	HMDB
Akotin	HMDB
Apelagrin	HMDB
Daskil	HMDB
Efacin	HMDB
Enduracin	HMDB
Linic	HMDB
Niac	HMDB
Niacine	HMDB
Nicacid	HMDB
Nicamin	HMDB
Nicangin	HMDB
Nico-span	HMDB
Nicobid	HMDB
Nicocap	HMDB
Nicodelmine	HMDB
Nicolar	HMDB
Niconacid	HMDB
Nicosan 3	HMDB
Nicotinipca	HMDB
Nicyl	HMDB
Nyclin	HMDB
Pellagrin	HMDB
Pelonin	HMDB
Slo-niacin	HMDB
Wampocap	HMDB
Aluminum salt, niacin	HMDB
Induracin	HMDB
Niacin cobalt (2+) salt	HMDB
Niacin iron (2+) salt	HMDB
Niacin lithium salt	HMDB
Niacin magnesium salt	HMDB
Niacin sodium salt	HMDB
Nico-400	HMDB
Potassium salt, niacin	HMDB
Sodium salt, niacin	HMDB
Tosylate, niacin	HMDB
Nicotinate, lithium	HMDB
Hydrochloride, niacin	HMDB
Niacin aluminum salt	HMDB
Niacin calcium salt	HMDB
Niacin copper (2+) salt	HMDB
Niacin hydrochloride	HMDB
Niacin lithium salt, hemihydrate	HMDB
Nico400	HMDB
Tartrate, niacin	HMDB
3 Pyridinecarboxylic acid	HMDB
Lithium nicotinate	HMDB
Niacin ammonium salt	HMDB
Niacin manganese (2+) salt	HMDB
Niacin potassium salt	HMDB
Niacin tartrate	HMDB
Niacin tosylate	HMDB
Niacin zinc salt	HMDB
Nico 400	HMDB
Niacin, USAN	db_source
Niacor (TN)	biospider
Niaspan (TN)	biospider
Nicagin	biospider
Nico-Span	biospider
Nicotinic acid, INN	db_source
Pyridine-β-carboxylic acid	biospider
Pyridine-3-carbonic acid	biospider
Pyridine-3-carboxylic acid	biospider
Pyridinecarboxylic acid, 3-	biospider
Vitamin B3 (Niacin)	manual
Vitamin PP (Niacin)	manual
β-pyridinecarboxylate	Generator
β-pyridinecarboxylic acid	Generator

Predicted Properties

Property	Value	Source
Water Solubility	83.1 g/L	ALOGPS
logP	0.29	ALOGPS
logP	-0.17	ChemAxon
logS	-0.17	ALOGPS
pKa (Strongest Acidic)	2.79	ChemAxon
pKa (Strongest Basic)	4.19	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	50.19 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	31.16 m³·mol⁻¹	ChemAxon
Polarizability	11.3 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Chemical Formula

C6H5NO2

IUPAC name

pyridine-3-carboxylic acid

InChI Identifier

InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)

InChI Key

PVNIIMVLHYAWGP-UHFFFAOYSA-N

Isomeric SMILES

OC(=O)C1=CN=CC=C1

Average Molecular Weight

123.1094

Monoisotopic Molecular Weight

123.032028409

Classification

Description

belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyridines and derivatives

Sub Class

Pyridinecarboxylic acids and derivatives

Direct Parent

Pyridinecarboxylic acids

Alternative Parents

Substituents

Pyridine carboxylic acid
Heteroaromatic compound
Azacycle
Monocarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Aromatic heteromonocyclic compound

Molecular Framework

Aromatic heteromonocyclic compounds

External Descriptors

pyridine alkaloid (CHEBI:15940 )
pyridinemonocarboxylic acid (CHEBI:15940 )
Water-soluble vitamins (C00253 )
Pyridine alkaloids (C00253 )

Ontology

Metabolism and nutrition disorders:

Hyperglycemia

Eye disorders:

Blurred vision

Disposition

Route of exposure:

Enteral:

Ingestion

Parenteral:

Intramuscular

Source:

Synthetic:

Personal care product

Biological:

Animal

Plant:

Biological location:

Process

Naturally occurring process:

Biological process:

Biochemical pathway:

Alcoholism

Role

Industrial application:

Pharmaceutical industry:

Biological role:

Physico-Chemical Properties - Experimental

Property	Value	Reference
Physical state	Solid
Physical Description	Not Available
Mass Composition	C 58.54%; H 4.09%; N 11.38%; O 25.99%	DFC
Melting Point	Mp 236° (225-227°)	DFC
Boiling Point	Not Available
Experimental Water Solubility	18 mg/mL at 20 oC	YALKOWSKY,SH & HE,Y (2003)
Experimental logP	0.36	SANGSTER (1993)
Experimental pKa	pKa2 4.82 (25°)	DFC
Isoelectric point	Not Available
Charge	Not Available
Optical Rotation	Not Available
Spectroscopic UV Data	Not Available
Density	Not Available
Refractive Index	Not Available

Spectra

Spectrum Type	Description	Splash Key	View
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (1 TMS)	splash10-053i-0900000000-5daf0093df6c21c7279f	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (1 TMS)	splash10-053i-0900000000-f38b6609b45de8c74565	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)	splash10-0540-0900000000-4f55c81a6cd42f1b961d	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (1 TMS)	splash10-057r-5900000000-00bf3662b5b9db533c0a	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-MS (1 TMS)	splash10-0569-2900000000-7820ea736b03b71d2cb8	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - EI-B (Non-derivatized)	splash10-0kmi-7900000000-9e4efda763cce5ddfe57	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-053i-0900000000-5daf0093df6c21c7279f	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-053i-0900000000-f38b6609b45de8c74565	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-0540-0900000000-4f55c81a6cd42f1b961d	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-057r-5900000000-00bf3662b5b9db533c0a	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-MS (Non-derivatized)	splash10-0569-2900000000-7820ea736b03b71d2cb8	JSpectraViewer \| MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-0540-0900000000-a701904fe6ded0abd98f	JSpectraViewer \| MoNA
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-05i0-9700000000-d7620f1dc8f42d1498b9	JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positive	splash10-05fr-9600000000-c3303cf4e83870b3e656	JSpectraViewer
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)	splash10-00di-1900000000-27508608b33f1fb9f221	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)	splash10-003r-9100000000-a2037c9695659dceabd1	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)	splash10-0ufr-9100000000-4a2649a83ad2a40e5194	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - EI-B (HITACHI M-80) , Positive	splash10-0kmi-7900000000-1bc47d1b1850f54fb7c2	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negative	splash10-00di-1900000000-a352c5ce16d4b682b052	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negative	splash10-004i-9000000000-ab23ecb032e387b40bd9	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negative	splash10-004i-9000000000-02e37a1cfd3947037579	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negative	splash10-004i-9000000000-75d7e6658d2d6eca736e	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negative	splash10-0udi-9000000000-21a2d68d4f364c596f1d	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Positive	splash10-0ab9-0900000000-a74db528f61c435876c8	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Positive	splash10-00di-6900000000-773c08ab92ace4d48a9c	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Positive	splash10-00aj-9100000000-07b12fbe942e6c7fb12d	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Positive	splash10-005a-9000000000-66e0a5ba2ca8dbba1ed5	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Positive	splash10-004i-9000000000-fbf8ba47b56d7cc7be81	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positive	splash10-00di-0900000000-eaf82f6ab0befde118e9	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) 30V, Positive	splash10-00di-0900000000-eaf82f6ab0befde118e9	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negative	splash10-004i-9300000000-b1a48f694fba565108a1	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-00di-1900000000-a352c5ce16d4b682b052	JSpectraViewer \| MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-004i-9000000000-ab23ecb032e387b40bd9	JSpectraViewer \| MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-00di-0900000000-25068c42378f72756922	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-00di-3900000000-6278a1e122005f48fcaf	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0ue9-9000000000-e4e41ed9bef32955889e	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-00di-4900000000-85d44ecd8ad348eeacd1	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-004i-9300000000-4911305982583ae20895	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-004i-9000000000-4dea4a2d4a55907605ea	JSpectraViewer
MS	Mass Spectrum (Electron Ionization)	splash10-0kor-8900000000-7d3f033a49f5fad75f33	JSpectraViewer \| MoNA
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
2D NMR	[1H,1H] 2D NMR Spectrum	Not Available	JSpectraViewer
2D NMR	[1H,13C] 2D NMR Spectrum	Not Available	JSpectraViewer

External Links

ChemSpider ID

ChEMBL ID

KEGG Compound ID

Pubchem Compound ID

Pubchem Substance ID

Not Available

ChEBI ID

15940

Phenol-Explorer ID

Not Available

DrugBank ID

DB00627

HMDB ID

HMDB01488

CRC / DFC (Dictionary of Food Compounds) ID

BPB04-S:BPB04-S

EAFUS ID

2661

Dr. Duke ID

NICOTINIC-ACID|NIACIN

BIGG ID

34401

KNApSAcK ID

C00000208

HET ID

NIO

Food Biomarker Ontology

Not Available

VMH ID

Not Available

Flavornet ID

Not Available

GoodScent ID

Not Available

SuperScent ID

Not Available

Wikipedia ID

Niacin

Phenol-Explorer Metabolite ID

Not Available

Duplicate IDS

Not Available

Old DFC IDS

Not Available

Associated Foods

Food	Content Range	Average	Reference
Food			Reference

Biological Effects and Interactions

Health Effects / Bioactivities

Descriptor	ID	Definition	Reference
allergenic	50904	A chemical compound which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.	DUKE
anti acrodynic	50177	A drug used to treat or prevent skin disorders or for the routine care of skin.	DUKE
anti allergic	50857	A drug used to treat allergic reactions.	DUKE
anti Alzheimeran	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti amblyopic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti anginal	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti cataract	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti chilblain			DUKE
anti convulsant	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti Crohn's	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti dementia	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti dermatitic	50177	A drug used to treat or prevent skin disorders or for the routine care of skin.	DUKE
anti diabetic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
antidote	50247	Any protective agent counteracting or neutralizing the action of poisons.	DUKE
anti dysphagic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti epileptic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti hangover	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti histaminic	37956	Histamine antagonists are the drugs that bind to but do not activate histamine receptors, thereby blocking the actions of histamine or histamine agonists.	DUKE
anti hyperactivity			DUKE
anti insomnic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti Lyme	33281	A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.	DUKE
anti Meniere's	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti neuralgic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti Parkinsonian	48407	A drug used in the treatment of Parkinson's disease.	DUKE
anti pellagric	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti Raynaud's	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti schizophrenic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti scotomic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti spasmodic	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
anti thyrotoxic	50247	Any protective agent counteracting or neutralizing the action of poisons.	DUKE
anti vertigo	52217	Any substance introduced into a living organism with therapeutic or diagnostic purpose.	DUKE
cancer preventive	35610	A substance that inhibits or prevents the proliferation of neoplasms.	DUKE
cardioprotective	38070	A drug used for the treatment or prevention of cardiac arrhythmias. Anti-arrhythmia drugs may affect the polarisation-repolarisation phase of the action potential, its excitability or refractoriness, or impulse conduction or membrane responsiveness within cardiac fibres.	DUKE
choleretic			DUKE
circulotonic			DUKE
fibrinolytic			DUKE
hepatoprotective	62868	Any compound that is able to prevent damage to the liver.	DUKE
hepatotoxic	50908	A role played by a chemical compound exihibiting itself through the ability to induce damage to the liver in animals.	DUKE
hypocholesterolemic			DUKE
hypoglycemic	35526	A drug which lowers the blood glucose level.	DUKE
hypolipidemic			DUKE
insulinase inhibitor	23924	A compound or agent that combines with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.	DUKE
insulinotonic			DUKE
lipolytic			DUKE
sedative	35717	A central nervous system depressant used to induce drowsiness or sleep or to reduce psychological excitement or anxiety.	DUKE
serotoninergic	48278		DUKE
vasodilator	35620	A drug used to cause dilation of the blood vessels.	DUKE

Enzymes

Name	Gene Name	UniProt ID
G-protein coupled receptor 109B	GPR109B	P49019
G-protein coupled receptor 109A	GPR109A	Q8TDS4
Purine nucleoside phosphorylase	PNP	P00491

Pathways

Name	SMPDB Link	KEGG Link
Nicotinate and Nicotinamide Metabolism	SMP00048	map00760

Metabolism

Not Available

Biosynthesis

Not Available

Organoleptic Properties

Flavours

Not Available

Files

MSDS

show

References

Synthesis Reference

Not Available

General Reference

Not Available

Content Reference

— Saxholt, E., et al. 'Danish food composition databank, revision 7.' Department of Nutrition, National Food Institute, Technical University of Denmark (2008).
— U.S. Department of Agriculture, Agricultural Research Service. 2008. USDA National Nutrient Database for Standard Reference, Release 21. Nutrient Data Laboratory Home Page.
— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
— Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181.

Showing Compound Nicotinic acid (FDB001014)

Structure for FDB001014 (Nicotinic acid)