1,10-Phenanthroline-4-carboxylic acid {6-[(2R,3S,4R,5R,6R)-5-amino-2-aminomethyl-6-((1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxy-cyclohexyloxy)-4-hydroxy-tetrahydro-pyran-3-yloxy]-hexyl}-amide AIDS-224604 AIDS224604