英文名称
4-[5-[(3Z,8E,12E)-6,7-dihydroxy-3,5-dimethyl-14-oxo-1-oxacyclotetradeca-3,8,12-trien-2-yl]-2-hydroxy-4-oxohexyl]piperidine-2,6-dione;4-[2-hydroxy-5-[(3Z,8E,12E)-6-hydroxy-7-methoxy-3,5-dimethyl-14-oxo-1-oxacyclotetradeca-3,8,12-trien-2-yl]-4-oxohexyl]piperidine-2,6-dione