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27650

Colchicine

≥96.0% (HPLC)

Synonym(s):

(S)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)acetamide

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About This Item

Empirical Formula (Hill Notation):
C22H25NO6
CAS Number:
64-86-8
Molecular Weight:
399.44
EC Number:
200-598-5
UNSPSC Code:
12352200
PubChem Substance ID:
329753008
Beilstein/REAXYS Number:
2228813
MDL number:
MFCD00078484
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biological source

plant

assay

≥96.0% (HPLC)

form

fine crystals

impurities

≤3% water, ≤10% ethyl acetate + H2O

mp

150-160 °C (dec.) (lit.)

solubility

water: soluble

SMILES string

COC1=CC=C2C(=CC1=O)[C@H](CCc3cc(OC)c(OC)c(OC)c23)NC(C)=O

InChI

1S/C22H25NO6/c1-12(24)23-16-8-6-13-10-19(27-3)21(28-4)22(29-5)20(13)14-7-9-18(26-2)17(25)11-15(14)16/h7,9-11,16H,6,8H2,1-5H3,(H,23,24)/t16-/m0/s1

InChI key

IAKHMKGGTNLKSZ-INIZCTEOSA-N

Gene Information

human ... TUBA1A(7846), TUBA1B(10376), TUBA1C(84790), TUBA3C(7278), TUBA3E(112714), TUBA4A(7277), TUBB(203068), TUBB1(81027), TUBB2A(7280), TUBB2B(347733), TUBB3(10381), TUBB4A(10382), TUBB4B(10383), TUBB6(84617), TUBB8(347688)

Other Notes

Binds specifically with tubulin thus interfering with microtubule organization.

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pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

hcodes

H300,H340

Hazard Classifications

Acute Tox. 2 Oral - Muta. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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P. Dustin
Microtubles, 11-11 (1978)
Rimi Chakrabarti et al.
PloS one, 8(3), e57302-e57302 (2013-03-19)
Curcumin has been widely investigated for its myriad cellular effects resulting in reduced proliferation of various eukaryotic cells including cancer cells and the human malaria parasite Plasmodium falciparum. Studies with human cancer cell lines HT-29, Caco-2, and MCF-7 suggest that
Liliya V Frolova et al.
Journal of medicinal chemistry, 56(17), 6886-6900 (2013-08-10)
We developed synthetic chemistry to access the marine alkaloid rigidins and over 40 synthetic analogues based on the 7-deazaxanthine, 7-deazaadenine, 7-deazapurine, and 7-deazahypoxanthine skeletons. Analogues based on the 7-deazahypoxanthine skeleton exhibited nanomolar potencies against cell lines representing cancers with dismal
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