immunomycin, 4H-Pyrrolo3,2-dpyrimidin-4-one,7-(2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-pyrrolidinyl-1,5-dihydro, (1S)-1-(9-deazahypoxanthin-9-yl)-1,4-dideoxy-1,4-iMino-D-ribitol,iMMucillin H, 7-((2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one, Ascomycin, changchuanmycin, 7-[(2S,3S,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-2-pyrrolidinyl]-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one, (1S)-1-(9-deazahypoxanthin-9-yl)-1,4-dideoxy-1,4-imino-D-ribitol, Isopamphos, Immucillin-H, 1,4-dideoxy-(1S)-1-C-(4-hydroxypyrrolo[3,2-d]pyrimidin-7-yl)-1,4-imino-D-ribitol, Fodosine