RPR132595A is an active CPT-11 metabolite, it is generated by cytochrome P-450 3A4 (CYP3A4).

185304-42-1

C28H30N4O6

518.56

NPC

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