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3-Demethylcolchicine

CAT: 0804-HY-W021267-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-W021267-01Size:5 mg
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Description
3-Demethylcolchicine, a colchicine metabolite, possesses a hydroxy-group on its carbon ring that could participate in radical scavenging and markedly inhibits the carrageenin edema[1][2].
CAS Number
7336-33-6
UNSPSC
12352005
Hazard Statement
H302, H315, H319
Target
Reactive Oxygen Species (ROS)
Type
Natural Products
Related Pathways
Immunology/Inflammation; Metabolic Enzyme/Protease; NF-κB
Applications
COVID-19-immunoregulation
Field of Research
Inflammation/Immunology
Assay Protocol
https://www.medchemexpress.com/3-demethylcolchicine.html
Purity
99.03
Solubility
DMSO : 100 mg/mL (ultrasonic)
Smiles
CC(N[C@H](C1=C2)CCC3=CC(O)=C(OC)C(OC)=C3C1=CC=C(OC)C2=O)=O
Molecular Formula
C21H23NO6
Molecular Weight
385.41
Precautions
H302, H315, H319
References & Citations
[1]Modriansky M, et al. Anti-/pro-oxidant effects of phenolic compounds in cells: are colchicine metabolites chain-breaking antioxidants?. Toxicology. 2002;177 (1) :105-117.|[2]Sugio K, et al. Separation of tubulin-binding and anti-inflammatory activity in colchicine analogs and congeners. Life Sci. 1987;40 (1) :35-39.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Natural Products
Clinical Information
No Development Reported

Chemical Information

3-Demethylcolchicine

3-desmethylcolchicine has been reported in Colchicum arenarium, Colchicum autumnale, and other organisms with data available.

CAS Number7336-33-6
PubChem CID299664
IUPAC NameN-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
Molecular FormulaC21H23NO6
Molecular Weight385.4
XLogP0.7
Topological Polar Surface Area94.1
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count4
Heavy Atom Count28
Formal Charge0
Complexity724
SMILES
CC(=O)N[C@H]1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)O
InChI
InChI=1S/C21H23NO6/c1-11(23)22-15-7-5-12-9-17(25)20(27-3)21(28-4)19(12)13-6-8-18(26-2)16(24)10-14(13)15/h6,8-10,15,25H,5,7H2,1-4H3,(H,22,23)/t15-/m0/s1
InChIKey
JRRUSQGIRBEMRN-HNNXBMFYSA-N
Chemical Structure
2D Structure
2D structure of 3-Demethylcolchicine
CAS: 7336-33-6
CID: 299664
Formula: C21H23NO6
MW: 385.4
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight385.4
XLogP30.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count4
Exact Mass385.15253745
Monoisotopic Mass385.15253745
Topological Polar Surface Area94.1 Ų
Heavy Atom Count28
Formal Charge0
Complexity724
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes