英文名称
3-[[4,4-Bis(2-hydroxyethyl)-10',10'-dioxospiro[1,4-diazinane-1,4-diium-1,5'-10lambda6-thia-11-aza-5-azoniatetracyclo[7.6.1.02,7.012,16]hexadeca-1,7,9(16),12,14-pentaene]-11'-yl]methyl]-4-methyl-6-(1-oxidoethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate