1,10-Phenanthroline-4-carboxamide, N-[6-[[(1R,2R,3S,5R,6S)-3,5-diamino-2-[(2,6-diamino-2,6-dideoxy-.alpha.-D-glucopyranosyl)oxy]-6-hydroxycyclohexyl]oxy]hexyl]- AIDS-224603 AIDS224603 Neamine deriv.