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Trimethylcolchicinic acid

CAT: 0931-T204087-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0931-T204087-01Size:1 mg
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CAS Number
3482-37-9
Target
Microtubule Associated
Related Pathways
Cytoskeletal Signaling
Purity
>99.99%
Bioactivity
Trimethylcolchicinic acid (N-Deacetylcolchiceine) is an orally available colchicine analog that binds to tubulin and inhibits its polymerization into microtubules, preventing cell division and having potential antitumor activity.
Smiles
O(C)C1=C2C=3C(=CC(=O)C(O)=CC3)[C@@H](N)CCC2=CC(OC)=C1OC
Molecular Formula
C19H21NO5
Molecular Weight
343.37
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Trimethylcolchicinic Acid

Trimethylcolchicinic Acid is a colchicine analog with potential antineoplastic activity. Trimethylcolchicinic acid binds to tubulin, inhibiting its polymerization into microtubules and preventing cell division. (NCI04)

CAS Number3482-37-9
PubChem CID453131
IUPAC Name(7S)-7-amino-10-hydroxy-1,2,3-trimethoxy-6,7-dihydro-5H-benzo[a]heptalen-9-one
Molecular FormulaC19H21NO5
Molecular Weight343.4
XLogP0.9
Topological Polar Surface Area91
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Heavy Atom Count25
Formal Charge0
Complexity623
SMILES
COC1=C(C(=C2C(=C1)CC[C@@H](C3=CC(=O)C(=CC=C32)O)N)OC)OC
InChI
InChI=1S/C19H21NO5/c1-23-16-8-10-4-6-13(20)12-9-15(22)14(21)7-5-11(12)17(10)19(25-3)18(16)24-2/h5,7-9,13H,4,6,20H2,1-3H3,(H,21,22)/t13-/m0/s1
InChIKey
IRVWPZRYDQROLU-ZDUSSCGKSA-N
Chemical Structure
2D Structure
2D structure of Trimethylcolchicinic Acid
CAS: 3482-37-9
CID: 453131
Formula: C19H21NO5
MW: 343.4
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight343.4
XLogP30.9
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass343.14197277
Monoisotopic Mass343.14197277
Topological Polar Surface Area91 Ų
Heavy Atom Count25
Formal Charge0
Complexity623
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