Table 3. Contents of morroniside and loganin of the obtained solvent fractions from Corni fructus
(μg/mL)

Fraction	90% Ethanol extract	n-Hexane	Ethyl acetate	n-Butanol	Water	Diaion HP 20 gel column chromatography
						20% EtOH	40% EtOH	60% EtOH	80% EtOH
Morroniside	136.36±2.97b1)	-2)	36.02±0.7c	295.49±9.14a	-	20.07±1.04b	80.05±3.18a	-	-
Loganin	53.29±2.04b	-	149.72±5.37c	118.49±6.08a	-	16.66±0.58b	151.74±8.67a	-	-
Total	189.65±5.01b	-	185.74±6.06c	413.98±15.08a	-	36.73±1.55b	231.79±11.51a	-	-

Values represent the means ± SD (n=3) and different letters indicate significant differences (p<0.05).
Not detected.