136-16-3
Chemical Structure
Oxythiamine
Synonym(s): Hydroxythiamin
- CAS No.: 136-16-3
- Formula:C12H16N3O2S
- Molecular Weight:266.34
IUPAC Name: 5-(2-hydroxyethyl)-4-methyl-3-((2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)methyl)thiazol-3-ium
InChIKey: SRDGSXVLAVRBLU-UHFFFAOYSA-O
SMILES: CC1=C(CCO)SC=[N+]1CC2=CN=C(C)NC2=O
Biological Activity: Oxythiamine (Hydroxythiamin), an analogue of anti-metabolite, can suppress the non-oxidative synthesis of ribose and induce cell apoptosis. Oxythiamine is a thiamine antagonist and inhibits transketolase (TK). Oxythiamine inhibits cancer cell apoptosis and inhibits cell proliferation[1][2][3].
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Oxythiamine | 96.28% | Oxythiamine (Hydroxythiamin), an analogue of anti-metabolite, can suppress the non-oxidative synthesis of ribose and induce cell apoptosis. Oxythiamine is a thiamine antagonist and inhibits transketolase (TK). Oxythiamine inhibits cancer cell apoptosis and inhibits cell proliferation. | ||||||||||||||||||||
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- [1]. Wang J, et al. Inhibition of transketolase by oxythiamine altered dynamics of protein signals in pancreatic cancer cells. Exp Hematol Oncol. 2013 Jul 27;2:18. [Content Brief]
- [2]. Raïs B, et al. Oxythiamine and dehydroepiandrosterone induce a G1 phase cycle arrest in Ehrlich's tumor cells through inhibition of the pentose cycle. FEBS Lett. 1999 Jul 30;456(1):113-8. [Content Brief]
- [3]. Bai L, et al. A dose- and time-dependent effect of oxythiamine on cell growth inhibition in non-small cell lung cancer. Cogn Neurodyn. 2022 Jun;16(3):633-641. [Content Brief]
Keywords