| Bioactivity | Sumatriptan-d5 is deuterated labeled Sumatriptan (HY-B0121B). Sumatriptan (GR 43175) is an orally active 5-HT1 receptor agonist with IC50s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT1D, 5-HT1B and 5-HT1F receptors, respectively. Sumatriptan can be used for migraine headache research[1][2][3][4]. |
| Invitro | 氢、碳和其他元素的稳定重同位素已被纳入药物分子中，主要作为药物开发过程中定量的示踪剂。氘化引起了人们的关注，因为它可能影响药物的药代动力学和代谢谱[1]。 MCE has not independently confirmed the accuracy of these methods. They are for reference only. 0 --> Sumatriptan-d5 相关抗体: |
| In Vivo | Sumatriptan (600 μg/kg, 腹腔注射 或 0.06 μg 于 5 μL, 鞘内注射) 逆转硝酸甘油诱导的小鼠热过敏[5]。 MCE has not independently confirmed the accuracy of these methods. They are for reference only. |
| Formula | C14H16D5N3O2S |
| Molar Mass | 300.43 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [2]. K L Dechant, et al. Sumatriptan. A review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy in the acute treatment of migraine and cluster headache. Drugs. 1992 May;43(5):776-98. [3]. Razzaque Z, et al. Vasoconstriction in human isolated middle meningeal arteries: determining the contribution of 5-HT1B- and 5-HT1F-receptor activation. Br J Clin Pharmacol. 1999 Jan;47(1):75-82. [4]. S J Peroutka, et al. Sumatriptan (GR 43175) interacts selectively with 5-HT1B and 5-HT1D binding sites. Eur J Pharmacol. 1989 Apr 12;163(1):133-6. [5]. Bates EA, et al. Sumatriptan alleviates nitroglycerin-induced mechanical and thermal allodynia in mice. Cephalalgia. 2010 Feb;30(2):170-8. |