lpenicillamine

L-Penicillamine is a medication primarily. It is used for the treatment of Wilson's disease. It is also used for people with kidney stones who have high urine cystine levels, rheumatoid arthritis, copper poisoning, and lead poisoning.

DL-Penicillamine (3-Sulfanylvaline) 是一种螯合剂，推荐用于去除威尔逊病患者体内多余的铜。 它仅存在于使用或服用该药物的个体中。它是青霉素类抗生素最具特征的降解产物。它被用作抗风湿药和威尔逊病的螯合剂。

S-Nitroso-N-acetyl-DL-penicillamine (SNAP) 是一种稳定的血小板聚集抑制剂，是一氧化氮的供体。

SNAP 是一种一氧化氮供体，可作为稳定的血小板聚集抑制剂。SNAP 在研究一氧化氮介导的肝纤维化机制、肝星状细胞表型维持，抵御放射诱导氧化应激方面发挥了重要作用。此外，SNAP 还可作为 P-糖蛋白/BCRP 抑制剂，用于增强大鼠体内放射性示踪剂的定量分析;SNAP 作为蛋白酶抑制剂应用于心脏组织匀浆的研究，也推动了对心脏纤维化进程及相关生化过程的进一步研究。

N-Acetyl-DL-penicillamine is a chelating agent.1,2,3It inhibits the binding of methyl mercury to isolated human erythrocytes by 50% and removes 50% of methyl mercury ions from methyl mercury-loaded blood cells when used at a concentration of 1 mM.1,2N-Acetyl-DL-penicillamine (3 mmol/kg per day, p.o.) reduces the biological half-life of mercury and decreases liver, kidney, brain, and blood mercury levels, as well as increases urinary excretion of mercury in a concentration-dependent manner, in mice when administered following injection of methyl mercuric chloride. It decreases mercuric chloride-induced mortality in mice when administered orally at a dose of 1.6 mmol/kg.3N-Acetyl-DL-penicillamine is also an analog of SNAP that does not generate nitric oxide and has been used as a negative control in experiments using SNAP.4,5

Fmoc-L-Penicillamine 由 Fmoc 保护基和 L-Penicillamine 通过特定化学键连接而成，在有机合成中，特别是在肽合成中，具有重要作用。