3-nitro-N-(oxomethylidene)benzenesulfonamide

2-氨基-N-[3-[N-[3-[(2-氯-5-甲氧基苯基)氨基]喹喔啉-2-基]氨基磺酰基]苯基]-2-甲基丙酰胺

3-nitro-benzenesulfonic acid sec-butylamide