化药合成,抗肿瘤新药Synthesis,acutetoxicities,andantitumore?ectsofnovel9-substitutedb-carbolinederivativesRihuiCao,QiChen,XueruiHou,HongshengChen,HuajiGuan,YanMa,WenliePengandAnlongXu*DepartmentofBiochemistryandCenterforBiopharmaceuticalResearch,CollegeofLifeSciences,SunYat-sen(Zhongshan)University,135XinGangXiRoad,Guangzhou510275,PRChinaReceived3May2021;revised27June2021;accepted28June2021Abstr...