[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fLlBqCBv5JbYJnJ_uAMqAJ2DbP3sl_4zMu_sGV-6WBLs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":28,"type":29},[],"2026-01-09 19:05:59",124553661,[8,9,10,11,12],"6位酰胺侧链引入供电子基团","6位酰胺侧链引入空间位阻较大的基团","6位酰胺侧链引入强吸电子基团","5位引入大的供电基团","5位引入大的空间位阻",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},30,"a562e889f272bd6e64e61021ead036e5","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F83db5c1a8a3aedbdd8896e8d4e8ea1c7.jpg","药物化学","4bd4743c35ab4a8bb1413310ca202c29","内酰胺","耐酶青霉素的结构特点是( )",[22,30,40,49,59,69,72,80,90,95],{"answer":23,"createTime":5,"id":24,"options":25,"question":27,"source":28,"type":29},[],124553654,[8,11,26,12,10],"6位酰胺侧链的α-碳原子上引入亲水性基团","广谱青霉素的结构特点是( )","v1",0,{"answer":31,"createTime":5,"id":32,"options":33,"question":39,"source":28,"type":29},[],124553656,[34,35,36,37,38],"干扰核酸的复制和转录","以上都不是","影响细胞膜的渗透性","干扰细菌蛋白质的合成","抑制粘肽转肽酶的活性,阻止细胞壁的合成","β内酰胺类抗生素的作用机制是",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":28,"type":29},[],124553658,[35,44,45,46,47],"克拉维酸钾","苯唑西林","舒巴坦","氨曲南","下列哪一种药物的化学结构属于单环β-内酰胺类抗生素( )",{"answer":50,"createTime":5,"id":51,"options":52,"question":58,"source":28,"type":29},[],124553659,[53,54,55,56,57],"长效青霉素","强效青霉素","耐酸青霉素","耐酶青霉素","广谱青霉素","在青霉素6位侧链α位引入吸电子基团可获得( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":68,"source":28,"type":29},[],124553660,[63,64,65,66,67],"6-ASA","8-APA","7-ACA","氯化亚砜","6-APA","半合成头孢菌素的原料是",{"answer":70,"createTime":5,"id":6,"options":71,"question":20,"source":28,"type":29},[],[8,9,10,11,12],{"answer":73,"createTime":5,"id":74,"options":75,"question":79,"source":28,"type":29},[],124553662,[47,76,44,77,78],"青霉素","头孢拉定","阿莫西林","属于β-内酰胺酶抑制剂的是",{"answer":81,"createTime":5,"id":82,"options":83,"question":89,"source":28,"type":29},[],124553663,[84,85,86,87,88],"青霉醛","青霉胺","青霉噻唑酸","青霉二酸","青霉醛酸","青霉素在pH4.0中经分子重排生成( )",{"answer":91,"createTime":5,"id":92,"options":93,"question":94,"source":28,"type":29},[],124553665,[57,54,53,55,56],"在青霉素6位侧链中引入较大空间位阻的基团可获得( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":100,"source":28,"type":29},[],124553667,[47,35,78,99,44],"头孢氨苄","下列药物为广谱的、耐酸半合成青霉素的是"]