5-HT3 antagonist 2 is an antagonist of 5-HT3 receptor.

5-HT3 antagonist 2 is from the reference compound 21k.

128199-93-9

C18H21N3O

295.38

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years