<chemical>

9-beta-d-ribofuranosyl-9h-purine-6-thiol. Sulfhydryl analog of inosine that inhibits nucleoside transport across erythrocyte plasma membranes, and has immunosuppressive properties. It has been used similarly to mercaptopurine in the treatment of leukaemia.

Pharmacological action: antimetabolites, antimetabolites, antineoplastic, immunosuppressive agents.

Chemical name: Inosine, 6-thio-

(12 Dec 1998)