药物代谢与药物动力学实验室

药物代谢与药物动力学实验室LC/MSn在药物分析中的应用UnknownUser:沈阳药科大学钟大放药物代谢与药物动力学实验室LC/MSn在药物分析中的应用1.合成产物结构鉴定2.鉴定伪劣药品3.药物中毒检测4.天然产物组分分析5.药物动力学分析6.药物代谢产物鉴定FinniganLCQ液相色谱-离子阱质谱联用仪1997年12月安装药物代谢与药物动力学实验室合成产物结构鉴定西地那非衍生物结构鉴定衍生物A衍生物B药物代谢与药物动力学实验室西地那非衍生物A的多级质谱39#RT0.06NL2.38E7F:-cFullms[50.00-1200.00]20040060080010001200m/z020406080100RelativeAbundance486.9974.3975.6488.0338.939#26RT0.50NL1.21E6F:-cFullms2487.00@22.00[130.00-600.00]200300400500600m/z020406080100RelativeAbundance388.8486.7387.6487.9485.539-#54RT:1.2AV:1NL3.19E5F:-cFullms3487.00@22.00389.00@30.00[105.00-500.00]200300400500m/z020406080100RelativeAbundance324.9388.8326.0323.9390.039-#RT:2.4AV:1NL7.64E4F:-cFullms4487.00@22.00389.00@30.00325.00@34.00[85.00-500.00]100150200250300350400m/z020406080100RelativeAbundance310.1325.3268.0m/z487药物代谢与药物动力学实验室西地那非衍生物B的多级质谱36-#24-RT:0.69AV:7NL2.21E6F:-cFullms[50.00-1000.0]]2004006008001000m/z020406080100RelativeAbundance486.9973.736-n#42RT:1.04AV:4NL:2.89E5F:-cFullms2487.00@22.00[130.00-600.00]200300400500600m/z020406080100RelativeAbundance388.8486.7388.1487.9389.936-#58RT:1.4AV:1NL9.43E4F:-cFullms3487.00@22.00389.00@30.00[105.00-500.00]200300400500m/z020406080100RelativeAbundance325.0324.4388.9323.4326.2390.2287.336-#RT2.3A1NL1.13E5F:-cFullms4487.00@22.00389.00@30.00325.00@32.00[85.00-400.00]100150200250300350400m/z020406080100RelativeAbundance296.0325.4326.3m/z487药物代谢与药物动力学实验室Adefovir抗HIV病毒抗乙肝病毒生理pH下解离口服不吸收阿地福韦结构及药理作用药物代谢与药物动力学实验室阿地福韦衍生物结构阿地福韦双吡呋酯阿地福韦单吡呋酯阿地福韦药物代谢与药物动力学实验室FinniganLCQ液相色谱-质谱联用仪（离子阱质谱仪）电喷雾离子化源（ESI）源电压：4.2kV毛细管温度：180C正离子方式检测药物用甲醇溶解，经注射泵进样质谱条件药物代谢与药物动力学实验室Pmea#123-127RT:2.09-2.17AV:5NL:2.83E7F:+cms[95.00-800.00]100200300400500600700800m/z0102030405060708090100RelativeAbundance274.4547.1275.5548.1164.4256.3502.2296.2607.2359.1442.5661.1738.1782.1阿地福韦一级全扫描质谱图药物代谢与药物动力学实验室Mono-ms#327-337RT:7.46-7.72AV:11NL:1.74E6F:+cFullms2274.00@35.00[75.00-400.00]100150200250300350400m/z0102030405060708090100RelativeAbundance256.1274.1192.2136.0226.0288.0238.1162.2302.0329.8112.8225.4384.583.0阿地福韦二级全扫描质谱图药物代谢与药物动力学实验室Mono-ms#348-353RT:8.03-8.17AV:6NL:4.43E5F:+cFullms3274.00@35.00256.00@28.00[70.00-400.00]100150200250300350400m/z0102030405060708090100RelativeAbundance192.2226.1256.1238.1274.1162.1288.1225.5120.8391.6阿地福韦三级全扫描质谱图药物代谢与药物动力学实验室Mono-ms#55RT:1.46AV:1NL:1.05E8F:+cFullms[95.00-2000.00]500100015002000m/z0102030405060708090100RelativeAbundance388.11161.8775.01548.7776.01163.0389.11571.9102.1489.01183.8288.2812.91974.0274.31616.5889.01222.2590.9阿地福韦单吡呋酯一级全扫描质谱图药物代谢与药物动力学实验室Mono-ms#133-168RT:3.06-3.61AV:36NL:2.68E8F:+cFullms2388.00@25.00[105.00-500.00]150200250300350400450500m/z0102030405060708090100RelativeAbundance358.0274.1388.0256.1288.1357.2238.3440.7192.2163.1492.7阿地福韦单吡呋酯二级全扫描质谱图药物代谢与药物动力学实验室Mono-ms#257-271RT:5.65-5.97AV:14NL:5.45E6F:+cFullms3388.00@23.00358.00@26.00[95.00-500.00]100150200250300350400450500m/z0102030405060708090100RelativeAbundance274.2256.3358.0288.2359.1255.3357.3192.5469.2409.5162.5阿地福韦单吡呋酯三级全扫描质谱图药物代谢与药物动力学实验室Mono-ms#327-337RT:7.46-7.72AV:11NL:1.74E6F:+cFullms4388.00@23.00358.00@26.00274.00@35.00[75.00-400.00]100150200250300350400m/z0102030405060708090100RelativeAbundance256.1274.1192.2136.0226.0288.0238.1162.2302.0329.8112.8225.4384.583.0阿地福韦单吡呋酯四级全扫描质谱图药物代谢与药物动力学实验室Mono-ms#348-353RT:8.03-8.17AV:6NL:4.43E5F:+cFullms5388.00@23.00358.00@26.00274.00@35.00256.00@28.00[70.00-400.00]100150200250300350400m/z0102030405060708090100RelativeAbundance192.2226.1256.1238.1274.1162.1288.1225.5120.8391.6阿地福韦单吡呋酯五级全扫描质谱图药物代谢与药物动力学实验室Bis-ms#47-54RT:1.29-1.46AV:8NL:1.07E9F:+cFullms[150.00-2000.00]500100015002000m/z0102030405060708090100RelativeAbundance502.11002.6503.1442.11003.7358.0524.01502.81024.81000.51998.81754.91342.2780.8阿地福韦双吡呋酯一级全扫描质谱图药物代谢与药物动力学实验室Bis-ms#103-113RT:2.17-2.21AV:4NL:4.80E8F:+cFullms2502.00@25.00[150.00-600.00]150200250300350400450500550600m/z0102030405060708090100RelativeAbundance472.0502.0442.1370.1503.0441.4273.9226.2339.9阿地福韦双吡呋酯二级全扫描质谱图药物代谢与药物动力学实验室Bis-ms#146-156RT:2.80-2.96AV:11NL:3.58E7F:+cFullms3502.00@24.00472.00@24.00[150.00-600.00]150200250300350400450500550600m/z0102030405060708090100RelativeAbundance442.1472.0370.0441.3339.9256.0473.0阿地福韦双吡呋酯三级全扫描质谱图药物代谢与药物动力学实验室Bis-ms#192-198RT:3.69-3.82AV:7NL:2.45E6F:+cFullms4502.00@24.00472.00@24.00442.00@27.00[150.00-600.00]150200250300350400450500550600m/z0102030405060708090100RelativeAbundance358.0340.0442.0256.1274.1372.1288.1441.2226.1192.2442.6阿地福韦双吡呋酯四级全扫描质谱图药物代谢与药物动力学实验室Bis-ms#234-237RT:4.72-4.80AV:4NL:2.59E5F:+cFullms5502.00@24.00472.00@24.00442.00@27.00358.00@25.00[95.00-600.00]100200300400500600m/z0102030405060708090100RelativeAbundance274.1358.0256.1254.9288.0192.0358.8阿地福韦双吡呋酯五级全扫描质谱图药物代谢与药物动力学实验室ESI质谱断裂途径设想药物代谢与药物动力学实验室质谱断裂机理药物代谢与药物动力学实验室ESI质谱断裂机理验证药物代谢与药物动力学实验室阿地福韦衍生物A：二级全扫描质谱图Luanyan-piding-PMEA#1-6RT:0.02-0.11AV:6NL:1.10E6F:+cFullms2358.00@30.00[95.00-500.00]100150200250300350400450500m/z0102030405060708090100RelativeAbundance274.1358.1256.1288.1359.1340.0296.4220.1372.0192.2386.0164.1102.3445.6ESI质谱断裂机理验证药物代谢与药物动力学实验室阿地福韦衍生物B：二级全扫