[1] Ji, S.; He, D.D.; Wang, T.Y.; Han, J.; Li, Z.; Du, Y.; Zou, J.H.; Guo, M.Z.; Tang, D.Q. Separation and characterization of chemical constituents in Ginkgo biloba extract by off-line hydrophilic interaction×reversed-phase two-dimensional liquid chromatography coupled with quadrupole-time of flight mass spectrometry. J. Pharm. Biomed. Anal. 2017, 146, 68-78.
[2] Zhao,Y.Y.; Guo, H.Z.; Chen, Y.G.; Fu, X.T. Simultaneous quantification of flavonol glycosides, terpene lactones, polyphenols and carboxylic acids in Ginkgo biloba leaf extract by UPLC-QTOF-MSE based metabolomic approach. J. Chin. Pharm. Sci. 2017, 26, 789-804.
[3] He, H.H.; Du, X.; Jin, H.H.; Shen, Y.D.; Xu, B.; Wang, R.W.; Yao, J.B. HPLC fingerprint of Ginkgo biloba extracts and the structural identification of common peaks by LC-MS. J. Chin. Pharm. Anal. 2017, 37, 1107-1112.
[4] Xiaoyan, L.; Li, C.; Liu, T.; Ke, H.; Gong, X.C.; Wang, Q.Q.; Zhang, J.B.; Fan, X.H. Chemical analysis, pharmacological activity and process optimization of the proportion of bilobalide and ginkgolides in Ginkgo biloba extract. J. Pharm. Biomed. Anal. 2018, 160, 46-54.
[5] Beck, S.; Stengel, J. Mass spectrometric imaging of flavonoid glycosides and biflavonoids in Ginkgo biloba L. Phytochemistry. 2016, 130, 201-206.
[6] Wang, T.Y.; Xiao, J.; Hou, H.P.; Li, P.; Yuan, Z.Y.; Xu, H.R.; Liu, R.; Li, Q.; Bi, K.S. Development of an ultra-fast liquid chromatography-tandem mass spectrometry method for simultaneous determination of seven flavonoids in rat plasma: Application to a comparative pharmacokinetic investigation of Ginkgo biloba extract and single pure ginkgo flavonoids after oral administration. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci. 2017, 1060, 173-181.
[7] Zhao, Y.Y.; Guo, H.Z.; Chen, Y.G.; Fu, X.T. Holistic quality evaluation of Panax notoginseng extract and injection using an UPLC-QTOF-MSE based metabolomics approach. J. Chin. Pharm. Sci. 2017, 26, 335-345.
[8] Tong, L.K.; Wang, H.; Zhang, X.T.; Guo, N.N.; Han, Y.; Wang, D.D.; Chen, S.Z. Study on chemical constituents of Apocynum venetum L. leaves by LC/MS and determination of the best harvest season. J. Chin. Pharm. Sci. 2018, 27, 251-262.
[9] Yang, Z.M.; Weize, E.; Li, X.X.; Deng, Q.L.; Lei, F.Y.; Li, S.J.; Liu, Y.; Wang, S.J.; Chen, X.F. Comparative study on six alkaloids in Aconiti Lateralis Radix Praeparata and Aconiti Radix in Jiangyou of Sichuan Province based on multivariate statistical analysis. J. Chin. Tradit. Herbal Drugs. 2019, 50, 1461-1471.
[10] Zhou, X.; Zhang, L.; Mao, C.; Kang, X.; Qu, T.; Wang, Y.H.; Yang, R.P. HPLC fingerprints research on decoction pieces of Citri Reticulatae Pericarpium based on chemometrics methods combined with orthogonal partial least square discriminate analysis. J. Chin. Tradit. Herbal Drugs. 2019, 50, 2194-2200.
[11] Dong, L.X.; Ni, J. Research progress of flavonoid biosynthesis, regulation mechanism and influence factors in Ginkgo biloba. J. Chin. Mater. Med. 2017, 42, 3497-3503. |