英文名称
3-(3,13-dithiatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),2(6),4,7,9,11,14,16-octaen-4-yl)-N-[3-[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10,11,13-pentahydroxy-3,5,8,10,12,14-hexamethyl-15-oxo-1-oxa-6-azacyclopentadec-6-yl]propyl]prop-2-enamide