The Chemical Constituents of Aspidopterys Obcordata Hemsl by Comprehensive Preliminary Test
Objective:To study the chemical constituents of Aspidopterys obcordata Hemsl by comprehensive preliminary test.Methods:Components of water extraction,95% EtOH extraction and petroleum extraction from Aspidopterys obcordata Hemsl were studied by using tube reaction,paper reaction and TLC methods.The active components of Aspidopterys obcordata Hemsl were preliminary investigated according to precipitation reaction and chromogenic reaction of several indicator and chro mogenic agent.Results:Terpenoids,polyphenols and tannins may be existed in Aspidopterys obcordata Hemsl.Conclusion:The active components of Aspidopterys obcordata Hemsl were preliminary determined.The results provided experimental data for further study.