ABSTRACT
Objective:To study the chemical constituents in methanol parts of Toddalia asiatica ( Linn) Lam. Methods: The compounds were isolated by silica gel, Sephadex LH-20 column chromatograph and TLC. The structures were elucidated by physico-chemical properties and spectral analysis. Results:Nine compounds were obtained and elucidated as dictamnine(1), hesperetin(2), 4-hydroxy-N-methylproline(3), 8-hydroxy-dihydrochelerythrine(4), hesperetin7-O-β-D-glucopyranoside(5), daucosterol(6), hes-peridin(7), diosmin(8) and neohesperidin(9). Conclusion:Compound 5, 6, 8 and 9 are isolated from the plant for the first time.
ABSTRACT
Objective: To observe the effects of Zhichuanxiaoke strong solution on the immunity and irritability of mice. Methods: The carbon clearance index and the content of serum hemolysin of mouse were determined by colorimetry. The survival time of mouse was measured through hypoxia tolerance test under ordinary pressure and the anti fatigue swiming test. Results: Zhichuanxiaoke Strong Solution could obviously increase the carbon clearance index and the content of serum hemolysin, enhance the anti hypoxia ability and prolong the swiming time of mouse. Conclusion: Zhichuanxiaoke Strong Solution can increase physical immunity and the ability of auti irritability.