((3R,5S,6R)-4-Benzyloxycarbonylamino-3-{(2R,3R)-3-benzyloxycarbonylamino-6-[(S)-1-(2,2,2-trichloro-ethoxycarbonylamino)-ethyl]-tetrahydro-pyran-2-yloxy}-2,5-dihydroxy-6-methoxy-cyclohexyl)-methyl-carbamic acid 2,2,2-trichloro-ethyl ester
1,2'-di-N-benzyloxycarbonyl-6'-N-(2,2,2-trichloroethoxycarbonyl)-fortimicin B-4,5-carbamate
1,2'-di-N-benzyloxycarbonylfortimicin B-4,5-carbamate
1,2'-di-N-benzyloxycarbonyl-6'-oxofortimicin B-4,5-carbamate
1,2'-di-N-benzyloxycarbonylfortimicin B-4,5-carbamate
1,2-di-N-benzyloxycarbonyl-6'-epi-fortimicin B-4,5-carbamate
1,2',6'-tri-N-benzyloxycarbonyl-6'-epi-fortimicin B
6'-epi-fortimicin A disulfate