ITEMS :
CAS NO. 171596-29-5
molecular formula: C22H30N6O4S. C6H8O7
Appearance: this product is extracted from plants. Yellow or off-yellow Crystalline powder, odorless Micro bitter , Soluble in water and ethanol Insoluble in lipid .
assay: ≥ 99%
application: used for Erectile Dysfunction treatment. After absorbed By stomach will get effect in fifteen or thirty minutes. Lasts for eight to twelve hours.