ZHENG Lin, PANG Xiuqing, HUANG Yong, LI Yongjun, LAN Yanyu*
2013, 44(6): 611-614.
The fingerprint of Shenxiong glucose injection was established by UFLC. A Diamonsil C18 column was used with the mobile phase of acetonitrile-0.05% phosphoric acid by gradient elution at the detection wavelength of 230 nm. Ten common peaks were definedin different fingerprintsand seven characteristic peaks were identifiedas tanshinol, tetramethylpyrazine hydrochloride, protocatechuic aldehyde, salvianolic acid D, rosmarinic acid, salvianolic acid B and salvianolic acid A. Under the same selected chromatographic conditions, the fingerprintsof raw drugs, the intermediates and products were obtained with good separation and correlation. The similarity analysis of 17 batches of Shenxiong glucose injection were over 0.98.