A 苯二氮<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20241013/22817153_0_2.gif">A环上7位的取代基的性质对生物活性影响较大,下列叙述中错误的是 B
A.当7位引入吸电子取代基时,药物活性明显的增强 C
B.吸电子越强,作用越强,其次序为NO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20241013/22817153_0_3.gif">>Br>CF<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20241013/22817153_0_4.gif">>Cl D
C.硝西泮活性比地西泮强 E
D.氯硝西泮活性比地西泮强 F
E.奥沙西泮活性比地西泮强