英文名称
(2R,3R,4R,5S)-6-[5-[[4-[[(2S)-4-carboxy-1-[4-[(6-chloro-7-hydroxy-2-oxochromene-3-carbonyl)amino]butylamino]-1-oxobutan-2-yl]amino]-4-oxobutanoyl]amino]-6'-[(3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid