英文名称
7,9-dibromo-N-[3-[2,6-dibromo-4-[[(7,9-dibromo-6-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,7,9-triene-4-carbonyl)amino]-hydroxymethyl]phenoxy]-2-hydroxy-2-methylpropyl]-6-hydroxy-8-methoxy-1-oxa-2-azaspiro[4.5]deca-2,7,9-triene-3-carboxamide