培拉嗪-d8 二盐酸盐用途
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培拉嗪-d8是氘化形式的培拉嗪,一种人细胞色素P450同工酶1A2(CYP1A2)抑制剂。在人肝微粒体和CYP1A2中的狄克逊分析表明,培拉嗪可以有效抑制咖啡因3-N-去甲基化和1-N-去甲基化,并适度抑制咖啡因7-N-去甲基化。超体CYP1A2对C-8-羟基化的抑制作用减弱,而咖啡因对C-8-羟基化的抑制作用较弱。 Perazine-d8 is a deuterated form of Perazine , a human cytochrome P450 isoenzyme 1A2 (CYP1A2) inhibitor. Dixon analysis in human liver microsomes and Supersomes CYP1A2 showed Perazine acts as a potent inhibitor of caffeine 3-N-demethylation and 1-N-demethylation, as well as moderate inhibition of caffeine 7-N-demethylation. Attenuation of C-8-hydroxylation was seen in Supersomes CYP1A2, however, weak inhibition of caffeine C-8-hydroxylation was found.
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