1)  n acetylcysteine
N乙酰半胱氨酸
2)  N-acetylcysteine
N-乙酰半胱氨酸
1.
Flow injection chemiluminescence determination of N-acetylcysteine based on Ce(IV) and Rhodamine 6G;
流动注射化学发光法测定N-乙酰半胱氨酸的研究
2.
Effects of N-acetylcysteine on the expression of cardiac adiponectin and its receptors in diabetic rats;
N-乙酰半胱氨酸对糖尿病大鼠心肌脂联素及其受体表达的影响
3.
Effects of N-acetylcysteine on Clara cells and CC16 in rat COPD model;
N-乙酰半胱氨酸对COPD大鼠Clara细胞及CC16的影响
3)  n acetylcysteine
N-乙酰半胱氨酸
1.
N acetylcysteine(NAC), a precursor of glutathione, is a thiol antioxidant.
N-乙酰半胱氨酸 ( NAC)为谷胱甘肽的前体 ,是一种含有巯基的抗氧化剂。
2.
Objective: To observe the in vitro effects of hyperbaric oxygen on the function of splenic lymphocyte and the preventive effect of N acetylcysteine(NAC).
目的 :观察高分压氧体外暴露对脾淋巴细胞功能的影响及 N-乙酰半胱氨酸 (NAC)的预防作用。
3.
Objective:To examine the protective effect of N acetylcysteine (NAC) on the immunosuppression after repetitive simulated air diving in rats.
目的 :观察 N-乙酰半胱氨酸 (NAC)对大鼠模拟空气反复潜水后免疫抑制的预防作用。
4)  NAC
N-乙酰半胱氨酸
1.
Effect of NAC on TGF-β_1 Expression in Bronchial Epithelia Cell in COPD;
N-乙酰半胱氨酸对COPD患者气道上皮细胞TGF-β_1表达的影响
2.
Effect and mechanism of NAC on patients with chronic obstructive pulmonary disease;
N-乙酰半胱氨酸治疗慢性阻塞性肺疾病患者疗效和作用机制研究
3.
The Effect of NAC on Atherosclerosis Plaque of Neck Artery of Rabbit;
N-乙酰半胱氨酸对兔颈动脉粥样斑块的影响
5)  N-acetyl-cysteine
N-乙酰半胱氨酸
1.
Comparation Study on the Effect of N-acetyl-cysteine and Vitamin C Against Acute Lung Injury in Rat;
N-乙酰半胱氨酸和维生素C抗大鼠急性肺损伤作用的比较研究
2.
Comparison of in vivo protective effect of N-acetyl-cysteine and dexamethasone in lipopolysaccharide-induced acute lung injury in rats;
N-乙酰半胱氨酸和地塞米松对脂多糖所致大鼠急性肺损伤防治作用的比较
3.
Objective To investigate the effect of N-acetyl-cysteine (NAC) and depakine (DP) on the changes of membrane potential and peroxidate in rat cortex neurons exposed to ferrous chloride (FeCl2).
目的探讨和观察N-乙酰半胱氨酸(NAC)及德巴金(DP)预处理后氯化亚铁(FeCl2)对皮层神经元膜电位及过氧化物的影响。
6)  N-acetyl-l-cysteine
N-乙酰半胱氨酸
1.
Protective effect of N-acetyl-L-cysteine and α-lipoic acid on the oxidative injury induced by mercury;
N-乙酰半胱氨酸和α-硫辛酸对汞氧化损伤的拮抗作用
2.
N-acetyl-L-cysteine on Rabbit Atherosclerotic Model the Impact of Matrix Metalloproteinases;
N-乙酰半胱氨酸对兔动脉硬化模型中基质金属蛋白酶的影响
3.
Objective: To investigate the effect of N-acetyl-l-cysteine(NAC) on islet β cell function in hyperlipidemic rats and its mechanism.
目的:探讨大剂量抗氧化剂-N-乙酰半胱氨酸(N-acetyl-l-cysteine,NAC)对高脂饲养大鼠胰岛β细胞分泌功能的影响及可能机制。
参考词条
补充资料:N-乙酰半胱氨酸
分子式:C5H9NO3S
分子量:163.200
CAS号:616-91-1

性质:白色结晶粉末。熔点109-111℃。易溶于水和乙醇。有类似蒜的臭气,味酸,有吸湿性。

制备方法:将左旋半胱氨酸盐酸盐(无结晶水)溶于0.8倍蒸馏水,此时可适当加热。然后在加有活性炭的漏斗中过滤,滤液加入3.6倍体积的95%药用乙醇,再加入工业吡啶(0.8倍体积)先在冰水浴中冷却后,再放入冰箱过夜,次日过滤,用三氯甲烷(工业品)洗涤,过滤,压干,迅速放入真空干燥器,常温干燥5h,得左旋半胱氨酸。收率86.5%。

用途:生化试剂,医药,该品用作祛痰药,称痰易净,易咳静。对粘稠的痰液有分解作用。作用机理是该品分子结构中所含的巯基能使粘痰中粘蛋白多肽链中的二硫键断裂,使粘蛋白分解,降低了痰液的粘度,使之液化易于咳出。适用于急,慢性呼吸道疾病的痰液粘稠不易咳出者,以及大量粘痰阻塞而引起吸吸因难的危重症状。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。