(2R,3S,4R,5R,6R)-5-Amino-2-aminomethyl-6-{(1R,2R,3S,4R,6S)-4,6-diamino-2-[2-(5-aminomethyl-3,4-dihydroxytetrahydrofuran-2-yloxy)ethoxy]-3-hydroxycyclohexyloxy}-tetrahydropyran-3,4-diol AIDS-092308 AIDS092308