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SML0954

Sigma-Aldrich

Thiocolchicine

≥97% (HPLC)

Synonyme(s) :

10-Demethoxy-10-(methylthio)colchicine, 10-Thio-colchicine, N-[(7S)-5,6,7,9-Tetrahydro-1,2,3-trimethoxy-10-(methylthio)-9-oxobenzo[a]heptalen-7-yl]-acetamide, NSC 186301

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About This Item

Formule empirique (notation de Hill):
C22H25NO5S
Numéro CAS:
2730-71-4
Poids moléculaire :
415.50
Numéro CE :
220-346-8
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.77

Niveau de qualité

100

Pureté

≥97% (HPLC)

Forme

powder

Couleur

white to beige

Solubilité

DMSO: 10 mg/mL, clear

Température de stockage

−20°C

InChI

1S/C22H25NO5S/c1-12(24)23-16-8-6-13-10-18(26-2)21(27-3)22(28-4)20(13)14-7-9-19(29-5)17(25)11-15(14)16/h7,9-11,16H,6,8H2,1-5H3,(H,23,24)/t16-/m0/s1

Clé InChI

CMEGANPVAXDBPL-INIZCTEOSA-N

Actions biochimiques/physiologiques

Thiocolchicine is an antimitotic alkaloid and apoptosis inducer that inhibits tubulin polymerization and microtubule assembly.

Pictogrammes

Skull and crossbonesHealth hazardCorrosion
GHS06,GHS08,GHS05

Mention d'avertissement

Danger

Mentions de danger

H300 + H330,H318,H340

Classification des risques

Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Muta. 1B

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Consulter la Bibliothèque de documents

Dorota Bartusik et al.
Bioorganic chemistry, 38(1), 1-6 (2009-12-01)
It was shown, that cultured ex vivo human T-Lymphoblastoid (CEM) cells respond to synthesized thiocolchicine and fluorine thiocolchicine derivatives. The preparation of derivatives with substitution at C-3 and C-7 is described. All compounds were used at concentration from 1 nM
R M Chabin et al.
Biochemical and biophysical research communications, 161(2), 544-550 (1989-06-15)
Thiocolchicine, a colchicine analog in which the C-10 methoxy is replaced with a thiomethyl moiety, was shown to bind with high affinity to the colchicine site on tubulin (Ka = 1.07 +/- 0.14 x 10(6) M-1 at 23 degrees C).
R De Vincenzo et al.
Oncology research, 11(3), 145-152 (1999-10-20)
Three new 7-0-substituted deacetamidothiocolchicine derivatives have been evaluated for their antitumor activity against various human tumor cell lines, some of which express the multidrug resistance (MDR) phenotype, for their impact on the cell cycle and their binding to tubulin. Colchicine
Bruno Danieli et al.
The Journal of organic chemistry, 71(7), 2848-2853 (2006-03-25)
A dynamic combinatorial library of thiocolchicine-podophyllotoxin derivatives based on the disulfide bond exchange reaction is described. The influence of a biological target on the composition of the reaction mixture has been demonstrated. Use of high-resolution ESI mass spectrometry to evaluate
A Muzaffar et al.
Journal of medicinal chemistry, 33(2), 567-571 (1990-02-01)
Esterification of the phenolic group in 3-demethylthiocolchicine and exchange of the N-acetyl group with other N-acyl groups or a N-carbalkoxy group afforded many compounds which showed superior activity over the parent drug as inhibitors of tubulin polymerization and of the
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