Skip to main content
  •   Home
  • 2026 Update 
    • Search for Activity
    • 2026 update
    • Search for Structure
    • 2026 update
  •   Download
  •   Manual

Natural Product (NP) Details

General Information of the NP (ID: NP0844)
Name
Niacin
Synonyms
nicotinic acid niacin 59-67-6 Pyridine-3-carboxylic acid 3-pyridinecarboxylic acid
    Click to Show/Hide
Species Origin Saccharomyces cerevisiae (Biosynth) ...     Click to Show/Hide
Saccharomyces cerevisiae (Biosynth)
SuperKingdom: Eukaryota
Kingdom: Fungi
Phylum: Ascomycota
Class: Saccharomycetes
Order: Saccharomycetales
Family: Saccharomycetaceae
Genus: Saccharomyces
Species: Saccharomyces cerevisiae
Disease Acute myeloid leukemia [ICD-11: 2A60] Investigative
Structure
Click to Download Mol
2D MOL

3D MOL

ADMET Property
Absporption
Caco-2 Permeability
 -5.133
 
MDCK Permeability
 -4.791
 
PAMPA
 +++
 
HIA
 - - -
 
Distribution
VDss
 -0.524
 
PPB
 23.7%
 
BBB
 - - -
 
Metabolism
CYP1A2 inhibitor
 - - -
CYP1A2 substrate
 - - -
CYP2C19 inhibitor
 - - -
CYP2C19 substrate
 - - -
CYP2C9 inhibitor
 - - -
CYP2C9 substrate
 +++
CYP2D6 inhibitor
 - - -
CYP2D6 substrate
 - - -
CYP3A4 inhibitor
 - - -
CYP3A4 substrate
 - - -
CYP2B6 inhibitor
 - - -
CYP2B6 substrate
 - - -
CYP2C8 inhibitor
 -
HLM Stability
 - - -
 
Excretion
CLplasma
 1.659
 
T1/2
 1.648
Toxicity
DILI
 +
 
Rat Oral Acute Toxicity
 -
 
FDAMDD
 - - -
 
Respiratory
 +
 
Human Hepatotoxicity
 -
 
Ototoxicity
 -
 
Drug-induced Nephrotoxicity
 -
 
Drug-induced Neurotoxicity
 +
 
Hematotoxicity
 -
 
Genotoxicity
 - - -
 
Tips: 1. For the classification endpoints, the prediction probability values are transformed into six symbols: 0-0.1 (- - -), 0.1-0.3 (- -), 0.3-0.5 (-), 0.5-0.7 (+), 0.7-0.9 (++), and 0.9-1.0 (+++). 2. Additionally, the corresponding relationships of the three labels are as follows: excellent; medium; poor.
    Click to Show/Hide
    Click to Show/Hide the Molecular Information and External Link(s) of This Natural Product
Formula
C6H5NO2
PubChem CID
938
Canonical SMILES
C1=CC(=CN=C1)C(=O)O
InChI
InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)
InChIKey
PVNIIMVLHYAWGP-UHFFFAOYSA-N
CAS Number
59-67-6
ChEBI ID
CHEBI:15940
Target and Pathway
Target(s) Autophagy protein 5(ATG5)  Molecule Info 
Autophagy-related protein 5 (ATG5)  Molecule Info 
Autophagy-related protein 7 (ATG7)  Molecule Info 
Autophagy-related protein 7 (ATG7)  Molecule Info 
Protein kinase B alpha (AKT1)  Molecule Info 
Cite NPCDR
Visitor Map
Correspondence

X. N. Sun, Y. T. Zhang, Y. Zhou, X. C. Lian, L. L. Yan, T. Pan, T. Jin, H. Xie, Z. M. Liang, W. Q. Qiu, J. X. Wang, Z. R. Li, F. Zhu*, X. B. Sui*. NPCDR: natural product-based drug combination and its disease-specific molecular regulation. Nucleic Acids Research. 50(D1): 1324-1333 (2020). PMID: 34664659

Prof. Feng ZHU  (zhufeng@zju.edu.cn)

College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China


Prof. Xinbing SUI  (suilab@hznu.edu.cn)

School of Pharmacy and Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China