Storage Condition：cool,dry, room-temperature and well-closed container
Appearance：white or almost white crystalline powder
Identify：IR must conform to reference standard
HPLC must conform to reference standard
Residue on ignition：≤0.1%
Any other individual impurity：≤0.10%
Total impurity (excluding R-isomer)：≤0.3%
White or almost white crystalline powder, odorless, slightly moist. easily dissolved in methanol and ethanol ,
sparingly soluble in ethyl acetate, slightly soluble in dichloromethane, almost insoluble in water.
Valsartan is used clinical for receptor antagonist of angiotensin AT1, has good effect to the different degree of
hypertension patients who used other antihypertensive drugs without efficacy , is a new generation of highly
efficient antihypertensive drugs.