[Synonyms]
Antitumor JL 68
(3S,19E,23R,26R,29S)-1,10,14β,16α,22,23,26-Heptamethyl-4aβ,20-diethyl-15β-[4-O-[3-O-methyl-4-O-(2,6-dideoxy-β-D-ribo-hexopyranosyl)-2,6-dideoxy-α-D-arabino-hexopyranosyl]-2,6-dideoxy-β-D-ribo-hexopyranosyloxy]-18β-(hydroxymethyl)-25,29-dihydroxy-3α,4β-butano-9α,6-metheno-10β,9-[1]buteno-3,4,4a,5,6,7,10,11,12,13,14,15,16,17,18,20aβ-hexadecahydro-9H-8-oxabenzocyclooctadecene-5,7,27-trione
(3S,4S,4aS,9S,10R,14R,15R,16R,18R,19E,20aS,23R,26R,29S)-1,10,14β,16α,22,23,26-Heptamethyl-4aβ,20-diethyl-15β-[4-O-[3-O-methyl-4-O-(2,6-dideoxy-β-D-ribo-hexopyranosyl)-2,6-dideoxy-α-D-arabino-hexopyranosyl]-2,6-dideoxy-β-D-ribo-hexopyranosyloxy]-18β-(hydroxymethyl)-25,29-dihydroxy-3α,4β-butano-9α,6-metheno-10β,9-[1]buteno-3,4,4a,5,6,7,10,11,12,13,14,15,16,17,18,20aβ-hexadecahydro-9H-8-oxabenzocyclooctadecene-5,7,27-trione |