您要查找的是不是：
- N-乙酰-L一半胱氨酸N-Acetyl-L-Cysteine
- N-乙酰-L-半胱氨N-acetylcysteine
- α-谷氨酰一半胱氨酰甘氨酸α-glutamyl-cysteinylglycine
- N-乙酰基-L-半胱氨酸N-acetyl-L-cysteine
- N-乙酰-L-亮氨酸N-acetyl-L-leucine
- 乙酰L-肉碱acetyl-L-carnitine
- 乙酰半胱氨酸，化痰灵，痰易净，易咳净，N-乙酰半胱氨酸，莫咳Mucolyticum; Mucomyst; Mucosolvin
- N－乙酰丝氨酸N-acetyl serine
- 乙酰半胱氧酸acetylcysteine
- N-乙酰H酸N - acetyl H acid
- 乙酰半胱氨酸，易咳净，痰易净，N-乙酰半胱氨酸，莫咳N-Acetyleysteine
- 乙酰半胱氨酸注射液acetylcysteine injection
- 乙酰半胱氨酸，痰易净，易咳净，N-乙酰半胱氨酸，莫咳粉Mucisol; Muco-Sof Powder
- N-甲基乙酰胺N-methylacetamide
- S-乙酰氨甲基-L-半胱氨酸盐酸盐(L)-cysteine hydrochloride monohydrate
- N-乙酰化转移酶N-acetyltransferase
- N-乙酰半胱氨酸AC; acetylcysteine
- N-乙酰基转移酶N-acetyltransferase
- N-乙酰-L-半胱氨酸N-acetyl-L-cysteine; NAC
- N-氯乙酰基苯胺2-chloro-N -phenyl -acetamide
