7-O-<2,3,6-tridesoxy-4-O-p-nitrobenzoyl-3-(trifluoroacetamido)-α-L-arabino-hexopyranosyl>daunomycinone

1,5-anhydro-2,3,4,6-tetradeoxy-3-trifluoroacetamido-L-threo-hex-1-enitol

methyl-2,3,6-tridesoxy-4-O-p-nitrobenzoyl-3-(trifluoroacetamido)-α-L-arabino-hexopyranoside

methyl-2,3,6-tridesoxy-4-O-p-nitrobenzoyl-3-(trifluoroacetamido)-β-L-arabino-hexopyranoside