TABLE 8.

Flavonoids isolated from H. sampsonii.

No.	Compound name	Molecular formula	Molecular weight	Part of the plant	Ref
187	(+)-Catechin	C15H14O6	290.27	Whole plant	Chen et al. (2020)
188	3,8″-Biapigenin	C30H18O10	538.46	Whole plant	Dong et al. (2015)
189	Kaempferol	C15H10O6	286.24	Whole plant	Don et al. (2004)
190	Kaempferol-3-O-glucopyranoside	C21H20O11	448.38	Whole plant	Don et al. (2004)
191	Luteolin	C15H10O6	286.24	Aerial part	Hong et al. (2004)
192	Naringenin	C15H12O5	272.26	Whole plant	Chen et al. (2020)
193	Quercetin	C15H10O7	302.24	Whole plant	Don et al. (2004)
194	Quercetin 3-galactoside (Hyperin, Hyperoside)	C21H20O12	464.38	Whole plant	Zeng et al. (2002)
195	Quercetin 3-O-glucopyranoside	C21H20O12	464.38	Whole plant	Don et al. (2004)
196	Quercetin-3-O-arabinoside	C20H18O11	434.35	Whole plant	Chen et al. (2020)
197	Quercitrin	C21H20O11	448.38	Whole plant	Chen et al. (2020)
198	Rutin	C27H30O16	610.52	Whole plant	Chen et al. (2020)