2',3'-O-Isopropylidene-5-pyrrolidinomethyl-2-thiouridine
2',3'-O-Isopropylidene-5-pyrrolidinomethyl-2-thiouridine is a purine nucleoside analog. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc.