上游原料
Dihydro-2,5-furandione; Succinic anhydride(8S,10S)-10-[[(2R,4S,5S,6S)-4-Amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy]-8-glycoloyl-6,8,11-trihydroxy-1-methoxy-7,8,9,10-tetrahydro-5,12-naphthacenedione(9S,12S,15S)-1-(9H-fluoren-9-yl)-9,15-diisobutyl-12-methyl-3,7,10,13-tetraoxo-2-oxa-4,8,11,14-tetraazahexadecan-16-oic acid9H-fluoren-9-ylmethyl 3-([(1S)-1-[([(1S)-2-[((1S)-1-[[((2S,3S,4S,6R)-6-[[(1S,3S)-3-glycoloyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-naphthacenyl]oxy]-3-hydroxy-2-methyltetrahydro-2H-pyran-4-yl)amino]carbonyl]-3-methylbutyl)amino]-1-methyl-2-oxoethyl]amino)carbonyl]-3-methylbutyl]amino)-3-oxopropylcarbamate(2S)-2-[(3-aminopropanoyl)amino]-N-[(1S)-2-[((1S)-1-[[((2S,3S,4S,6R)-6-[[(1S,3S)-3-glycoloyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-naphthacenyl]oxy]-3-hydroxy-2-methyltetrahydro-2H-pyran-4-yl)amino]carbonyl]-3-methylbutyl)amino]-1-methyl-2-oxoethyl]-4-methylpentanamide
