For research use only. Not for therapeutic Use.
Tolterodine-d14 (hydrochloride) is the deuterium labeled Tolterodine hydrochloride[1]. Tolterodine hydrochloride is a potent muscarinic receptor antagonist[2][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].
| Catalog Number | I041676 |
| CAS Number | 1217645-16-3 |
| Synonyms | 2-[(1R)-3-[bis(1,1,1,2,3,3,3-heptadeuteriopropan-2-yl)amino]-1-phenylpropyl]-4-methylphenol;hydrochloride |
| Molecular Formula | C22H18D14ClNO |
| Purity | ≥95% |
| InChI | InChI=1S/C22H31NO.ClH/c1-16(2)23(17(3)4)14-13-20(19-9-7-6-8-10-19)21-15-18(5)11-12-22(21)24;/h6-12,15-17,20,24H,13-14H2,1-5H3;1H/t20-;/m1./s1/i1D3,2D3,3D3,4D3,16D,17D; |
| InChIKey | FSUOGWPKKKHHHM-PDPBTKPOSA-N |
| SMILES | CC1=CC(=C(C=C1)O)C(CCN(C(C)C)C(C)C)C2=CC=CC=C2.Cl |
| Reference | [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [2]. Nilvebrant L. Tolterodine and its active 5-hydroxymethyl metabolite: pure muscarinic receptor antagonists. Pharmacol Toxicol. 2002 May;90(5):260-7. [3]. Andersson SH, et al. Biotransformation of tolterodine, a new muscarinic receptor antagonist, in mice, rats, and dogs. Drug Metab Dispos. 1998 Jun;26(6):528-35. [4]. Cappon GD, et al. Tolterodine does not affect memory assessed by passive-avoidance response test in mice. Eur J Pharmacol. 2008 Jan 28;579(1-3):225-8. |
