Design, synthesis and biological evaluation of colchicine glycoconjugates as tubulin polymerization inhibitors was written by Wang, Zhan;Liu, Runlai;Zhang, Xin;Chang, Xing;Gao, Minghuan;Zhang, Shuai;Guan, Qi;Sun, Jun;Zuo, Daiying;Zhang, Weige. And the article was included in Bioorganic & Medicinal Chemistry in 2022.HPLC of Formula: 582-52-5 This article mentions the following:
A series of new colchicine glycoconjugates as tubulin polymerization inhibitors were designed by targeting strategy based on Warburg effect. All of the colchicine glycoconjugates were synthesized and then evaluated for their antiproliferative activities against three human cancer lines HT-29, MCF-7 and Hep-3B. Among them, 1e exhibited greater than 10 times selectivity between GLUT1 highly expressed cells (HT-29 and MCF-7) and GLUT1 lowly expressed cells (Hep-3B), and also showed lower cytotoxicity against HUVECs compared with colchicine. Moreover, 1e significantly inhibited tubulin polymerization and disrupted microtubule networks. GLUT1 inhibitor-dependent cytotoxicity assay demonstrated that the uptake of 1e was regulated via GLUT1. Mol. docking studies showed that 1e could be a substrate of GLUT1 and bind to the colchicine site of tubulin. In the experiment, the researchers used many compounds, for example, (3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5HPLC of Formula: 582-52-5).
(3aR,5S,6S,6aR)-5-((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol (cas: 582-52-5) belongs to tetrahydrofuran derivatives. Solid acid catalysis, and the advantages often associated with their use, have been proved equally efficient for the synthesis of tetrahydrofurans or furans. Commercial tetrahydrofuran contains substantial water that must be removed for sensitive operations, e.g. those involving organometallic compounds. Although tetrahydrofuran is traditionally dried by distillation from an aggressive desiccant, molecular sieves are superior.HPLC of Formula: 582-52-5
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem