Spectrum-effect Relationship of Different Extract Parts of Suoquanwan Constituted with Salt-processed Alpiniae Oxyphyllae Fructus on Arresting Polyuria
LI Meng-qi, WU Shan-shan, GONG Xiao-meng, et al. Spectrum-effect Relationship of Different Extract Parts of Suoquanwan Constituted with Salt-processed Alpiniae Oxyphyllae Fructus on Arresting Polyuria[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(23): 11-14.
LI Meng-qi, WU Shan-shan, GONG Xiao-meng, et al. Spectrum-effect Relationship of Different Extract Parts of Suoquanwan Constituted with Salt-processed Alpiniae Oxyphyllae Fructus on Arresting Polyuria[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(23): 11-14. DOI: 10.13422/j.cnki.syfjx.2016230011.
Objective: To establish HPLC fingerprints of different extract parts of Suoquanwan constituted with salt-processed Alpiniae Oxyphyllae Fructus
to clarify the contribution of fingerprints peaks in different extract parts of Suoquanwan to reduce urination
and to reveal the pharmacodynamic material basis. Method: The influence of different extract parts on arresting polyuria of water-load mice was observed
HPLC fingerprints of different extract parts of Suoquanwan was established
grey relational analysis was adopted to establish spectrum-effect relationship. Result: Contribution of different peaks to reduce urination was ranked as No. 8 > No. 9 > No. 7 > No. 11 > No. 17 > No. 5 > No. 19 > No. 29 > No. 18 > No. 10 > No. 6 > No. 12 > No. 23. Conclusion: This HPLC fingerprints of different extract parts is simple with good reproducibility
it can be taken as a reference for quality evaluation of Suoquanwan.The pharmacodynamic substances are the low polar components
which concentrate in petroleum ether part
the effect of reducing urination is the result of synergistic action of those components.