代谢
在大鼠、兔子和人类(使用尿烷联合烷化剂治疗的 多发性骨髓瘤患者)中,尿液中的代谢物包括:尿烷(占给药剂量的0.5-1.7%),N-羟基尿烷(0.02-0.15%),乙酰-N-羟基尿烷(0.1-0.6%),乙基巯基尿酸酸(0.1-0.2%)和N-乙酰-S-乙氧基甲酰半胱氨酸(0.9-2.1%)。
In rats, rabbits & humans (patients with multiple myeloma treated with urethane in conjunction with alkylating agent), urinary metabolites are: urethane (0.5-1.7% of admin dose), n-hydroxy urethane (0.02-0.15%), acetyl-n-hydroxy urethane (0.1-0.6%), ethyl mercapturic acid (0.1-0.2%) & N-acetyl-s-ethoxy carbonylcysteine (0.9-2.1%).
来源:Hazardous Substances Data Bank (HSDB)