Fluticasone Furoate(en-17) Fluticasone Furoate
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Fluticasone Furoate-d3(en-17) Fluticasone Furoate-d3
F-094 | 100mg
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Fluticasone Furoate
ZTR-F599510 | 5mg
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Fluticasone furoate
RMCF158020-5mg | 5mg
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Fluticasone Furoate EP Impurity E(en-17) Fluticasone Furoate EP Impurity E
F-0945 | 100mg
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Fluticasone Furoate EP Impurity F(en-17) Fluticasone Furoate EP Impurity F
F-0946 | 100mg
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Fluticasone Furoate EP Impurity G(en-17) Fluticasone Furoate EP Impurity G
F-0951 | 100mg
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Fluticasone Furoate EP Impurity H(en-17) Fluticasone Furoate EP Impurity H
F-0954 | 100mg
化合物名称:Fluticasone Furoate
同义词:(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-17-(((fluoromethyl)thio)carbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl furan-2-carboxylate
CAS 号:397864-44-7
其他 CAS 号:
分子式:C27H29F3O6S
分子量:/
结构式图片:
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2. 仪器方法:LC-MS/MS,采用C18色谱柱,流动相为甲醇-0.1%甲酸水溶液梯度洗脱;
3. 定量方式:同位素内标法。
2. 加标浓度应为LOQ的1~5倍;
3. 回收率范围需控制在80%~120%,RSD≤15%。
2. 洗脱液氮吹浓缩至近干,甲醇复溶;
3. LC-MS/MS分析时,离子源温度设为300℃,碰撞能量优化为20~35 eV。
2. 质谱检测时需监测母离子m/z 541→m/z 313(定量离子)、m/z 541→m/z 295(定性离子);
3. 若样品基质复杂,需增加净化步骤或采用基质匹配标准曲线。
以上信息仅供参考,请以相应标准的原文为准!