英文名称
N-[8,9-dihydroxy-18-(4-hydroxy-1-methyl-2-oxopyridin-3-yl)-6-methoxy-5,7,17-trimethyl-18-oxooctadeca-2,4,10,12,14,16-hexaenyl]-2-[4-[5-(4,5-dihydroxy-3-methoxy-6-methyloxan-2-yl)oxy-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-2-hydroxy-5,5-dimethyl-6-penta-1,3-dienyloxan-2-yl]butanamide