中国药学杂志
中國藥學雜誌
중국약학잡지
CHINESE PHARMACEUTICAL JOURNAL
1998年
4期
232
,共1页
何心%石跃辉%石春伟%郡修德%井关键%宫崎胜已
何心%石躍輝%石春偉%郡脩德%井關鍵%宮崎勝已
하심%석약휘%석춘위%군수덕%정관건%궁기성이
黄芩苷%药动学
黃芩苷%藥動學
황금감%약동학
baicaline%pharmacokinetics
目的:测定黄芩苷的药动学参数,为临床合理用药提供科学依据。方法:采用高效液相色谱法,以电化学检测测定黄芩苷在大鼠体内的药动学参数。结果:黄芩苷在大鼠体内呈二室模型分布,其药动学参数是Vd=2.53 L,Ke=4.17 h-1,K12=5.25 h-1,K21=0.63 h-1,t1/2=0.16 h,α=10.29 ngml-1h-1,β=0.29 ngml-1h-1,AUC=1.93 μghml-1。
目的:測定黃芩苷的藥動學參數,為臨床閤理用藥提供科學依據。方法:採用高效液相色譜法,以電化學檢測測定黃芩苷在大鼠體內的藥動學參數。結果:黃芩苷在大鼠體內呈二室模型分佈,其藥動學參數是Vd=2.53 L,Ke=4.17 h-1,K12=5.25 h-1,K21=0.63 h-1,t1/2=0.16 h,α=10.29 ngml-1h-1,β=0.29 ngml-1h-1,AUC=1.93 μghml-1。
목적:측정황금감적약동학삼수,위림상합리용약제공과학의거。방법:채용고효액상색보법,이전화학검측측정황금감재대서체내적약동학삼수。결과:황금감재대서체내정이실모형분포,기약동학삼수시Vd=2.53 L,Ke=4.17 h-1,K12=5.25 h-1,K21=0.63 h-1,t1/2=0.16 h,α=10.29 ngml-1h-1,β=0.29 ngml-1h-1,AUC=1.93 μghml-1。
OBJECTIVE: To determine parameters of pharmacokinetis in rat and provide a scientific basis for rationalized use of cefmetazole. METHOD: Using the method of HPLC-ECD, we determined pharmacokinetics of baicaline in rat. The conditions were as follows: column, ERC-ODS-1611, 6 mm×100 mm; temperature, 55 ℃; flow-phases, 0.1 molL-1 KH2PO4, acetic acid, tetrahydrfuran (1 000∶100∶190); flow rate, 0.8 mlmin-1; volt of detector, +650 mV. RESULTS: The baicaline of injection showed two-compartment in the body of the rat; the parameter of the pharmacokinetion was Vd=2.53 L,Ke=4.17 h-1,K12=5.25 h-1,K21=0.63 h-1,t1/2=0.16 h,α=10.29 ngml-1h-1,β=0.29 ngmin-1, AUC=1.93 μghml-1。