Docetaxel-d9 (RP-56976-d9) is the deuterium labeled Docetaxel. Docetaxel (RP-56976) is a microtubule depolymerization inhibitor, with an IC₅₀ of 0.2 μM. Docetaxel attenuates the effects of bcl-2 and bcl-xL gene expression. Docetaxel arrests the cell cycle at G2/M and leads to cell apoptosis. Docetaxel has anti-cancer activity^[1][3].

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

816.93

C₄₃H₄₄D₉NO₁₄

940867-25-4

多西他赛 d9

Room temperature in continental US; may vary elsewhere.

• [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

  [2]. Attia RT, et al. The chemomodulatory effects of glufosfamide on docetaxel cytotoxicity in prostate cancer cells. PeerJ. 2016 Jun 29;4:e2168.;Che CL, et al. DNA microarray reveals different pathways responding to NSC 125973 and docetaxel in non-small cell lung cancer cell line. Int J Clin Exp Pathol. 2013 Jul 15;6(8):1538-48.;Obi-Ioka Y, et al. Involvement of Wee1 in the circadian rhythm dependent intestinal damage induced by docetaxel. J Pharmacol Exp Ther. 2013 Oct;347(1):242-8.;Li C, et al. Non-linear pharmacokinetics of piperine and its herb-drug interactions with docetaxel in Sprague-Dawley rats. J Pharm Biomed Anal. 2016 Sep 5;128:286-93.