代谢
雄性和雌性大鼠成对通过插管或腹腔注射0.5毫升的/2-硝基-p-苯二胺/(2NPPD) (14C),溶解在5%的吐温80中。... 尿液中检测到六种代谢物和微量的未改变的2NPPD;这些代谢物包括乙酰化的2NPPD、2NPPD及其乙酰化产物的亚硫酸盐和/或葡萄糖醛酸苷共轭物,以及与含硫氨基酸形成的两种共轭物。在粪便中也发现了类似的代谢物。
Pairs of male and female rats were intubated or injected intraperitoneally with 0.5 mL of /2-nitro-p-phenylenediamine/ (2NPPD) (14C) in 5 percent Tween 80. ... There were six metabolites and a trace of unchanged 2NPPD in the urine; the metabolites were acetylated 2NPPD, sulfite and/or glucuronide conjugates of 2NPPD and of acetylated 2NPPD, and two conjugates with sulfur-containing amino acids. Similar metabolites were found in the feces.
来源:Hazardous Substances Data Bank (HSDB)