161975-91-3 3,4,5,6-Tetrahydro-6-hydroxy-3-beta-D-ribofuranosylimidazo(4,5-e)(1,4)diazepin-8-amine dihydrochloride 8-Iam 3-rib 8-Iminoazepinomycin 3-ribofuranoside Imidazo(4,5-e)(1,4)diazepin-8-amine, 3,4,5,6-tetrahydro-6-hydroxy-3-beta-D-ribofuranosyl-, dihydrochloride