缬沙坦系统适应性Valsartanforsystemsuitability缬沙坦峰值检测Valsartanforpeakidentification缬沙坦杂质Aent-Valsartan：(R)-N-Valeryl-N-([2'-(1-H-tetrazole)-5-yl)-biphenyl-4-yl]-methyl)-valine缬沙坦杂质BValsartann-PropylImpurity：(S)-N-butyryl-N-{[2'-(1-H-tetrazole-5-yl)-biphenyl-4-yl]-methyl}-valine缬沙坦杂质CValsartanBenzylEster：(S)-N-Valeryl-N-([2'-(1-H-tetrazole)-5-yl)-biphenyl-4-yl]-methyl)-valinebenzylester4-羟基缬沙坦（对非对映体的混合物）4-HydroxyValsartan(MixtureofDiastereomers)4-羟基缬沙坦苄酯4-HydroxyValsartanBenzylEster,MixtureofDiastereomers4-羰基苄酯缬沙坦4-OxoValsartanBenzylEster三苯甲基缬沙坦的N-丙基苄酯TritylValsartann-PropylImpurityBenzylEster三苯甲基缬沙坦钠盐TritylValsartanSodiumSalt)