2-amino-9-[(2S,3aR,4R,6R,6aR)-2-hydroxy-6-(hydroxymethyl)-2-oxotetrahydro-2H-2lambda~5~-furo[3,4-d][1,3,2]dioxaphosphol-4-yl]-3,9-dihydro-6H-purin-6-one

B3Y653 — Toll-like receptor 7