N-[2-[4-[[[(丁基氨基)羰基]氨基]磺酰基]苯基]乙基]-5-氯-2-甲氧基-4-硝基-苯磺酰胺

N-butyl-9-oxo-2,4,6,8-tetraphenyl-3,7-diazabicyclo[3.3.1]nonane-3-carboxamide

N-丁基-1-甲基-9-氧代-2,4,6,8-四苯基-3,7-二氮杂双环[3.3.1]壬烷-7-甲酰胺

丁基甲酰胺

2,2,2-trichloro-N-(oxomethylidene)ethanesulfonamide