英文名称
[(2R,3S,6S,7R,8R)-3-[(3-formamido-2-hydroxybenzoyl)amino]-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl] butanoate;[(2R,3S,6S,7R,8R)-3-[(3-formamido-2-hydroxybenzoyl)amino]-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl] 2-methylpropanoate