label: (alpha-L-ribo-hexopyranosyl) isomer of 7-O-(3-amino-2,3,6-trideoxy-alpha-hexopyranosyl)-epsilon-isorhodomycinone
label_lc: (alpha-l-ribo-hexopyranosyl) isomer of 7-o-(3-amino-2,3,6-trideoxy-alpha-hexopyranosyl)-epsilon-isorhodomycinone