(4S,14S)-4,14-di-(2-propyl)-19-methyl-6,9,12-trioxa-3,15-diaza-19-azoniabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,5,13,16-tetrone fluorosulfonate 在
sodium dithionite 作用下,
生成
(4S,14S)-4,14-Diisopropyl-19-methyl-6,9,12-trioxa-3,15,19-triaza-bicyclo[15.3.1]henicosane-2,5,13,16-tetraone