In Vivo Evaluation of the Antiasthmatic, Antitussive, and Expectorant Activities and Chemical Components of Three Elaeagnus Leaves

Table 1

Flavonoids peaks of E. pungens, E. lanceolata, and E. henryi. leaf by HPLC-DAD.

Samples	Retention time/min	UV /nm
E. pungens	10.780	265, 350
	20.650	264, 347
	20.960	264, 346
	23.117	264, 347
	23.747	264, 347
	26.243	264, 344
	27.997	264, 348
	38.773	266, 313
	39.917	266, 308
E. lanceolata	18.520	255, 353
	20.960	262, 350
	23.777	264, 347
	25.770	240, 318
	26.260	264, 344
	28.020	264, 350
	38.797	266, 313
	39.940	266, 313
E. henryi	15.323	237, 327
	17.160	238, 327
	18.240	255, 352
	20.683	264, 346
	20.997	264, 342
	21.643	255, 355
	23.157	264, 350
	23.897	242, 333
	28.063	264, 355
	38.817	266, 313
	39.963	266, 315
	41.800	240, 325