Glucosylceramide synthase-IN-2 (compound T-690) is a potent, brain-penetrant and orally active glucosylceramide synthase (GCS) inhibitor with IC 50 s of 15 nM and 190 nM for human GCS and mouse GCS, respectively.Glucosylceramide synthase-IN-2 exhibits noncompetitive type inhibition with C8-ceramide and UDP-glucose.Glucosylceramide synthase-IN-2 can be used for Gauchers disease research.
性状
Solid
体外研究(In Vitro)
Glucosylceramide synthase-IN-2 (compound T-690) has no SERT inhibitory activity (IC50>10 μM). Glucosylceramide synthase-IN-2 does not affect GCase activity (EC50>300 μM). Glucosylceramide synthase-IN-2 (30 μM) does not potently inhibit hERG, CaV1.2, and NaV1.5 channels. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Glucosylceramide synthase-IN-2 (compound T-690; po; 30, 100, 300 mg/kg) reduces GlcCer concentrations in the plasma and cerebral cortex in a dose-dependent manner in C57BL/6J mice.
Glucosylceramide synthase-IN-2 (po; 5 mg/kg) has a C max of 416 ng/mL. Glucosylceramide synthase-IN-2 shows good oral exposure (BA = 31%).
Glucosylceramide synthase-IN-2 reveals good brain exposure (Cu,brain = 0.21 μM at 30 mg/kg dosing, 1 h). has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
参考文献
[1]. Yuta Tanaka, et al. Discovery of Brain-Penetrant Glucosylceramide Synthase Inhibitors with a Novel Pharmacophore. J Med Chem. 2022 Mar 10;65(5):4270-4290
溶解度数据
In Vitro: DMSO : 100 mg/mL (223.51 mM; Need ultrasonic)配制储备液