Table 5.

Flavonoids in Plantago major L. compound

Compound
	3	5	6	7	8	2′	3′	4′	5′	6′	Referencesa
Apigenin 7-glucosid	H	OH	H	OGlc	H	H	H	OH	H	H	3
Baicalein	H	OH	OH	OH	H	H	H	H	H	H	1
Hispidulin	H	OH	Ome	OH	H	H	H	OH	H	H	2
Hispidulin 7-glucuronide	H	OH	Ome	OGlcA	H	H	H	OH	H	H	3
Homoplantaginin	H	OH	Ome	OGlc	H	H	H	OH	H	H	4, 5
Luteolin 7-glucosid	H	OH	H	OGlc	H	H	OH	OH	H	H	3
Luteolin 7-diglucosid	H	OH	H	OGlc-Glc	H	H	OH	OH	H	H	3
Luteolin 6-hydroxy-4′-methoxy-7-galactoside	H	OH	OH	OGal	H	H	OH	OMe	H	H	3
Nepetin 7-glucoside	H	OH	Ome	OGlc	H	H	OH	OH	H	H	3
Plantaginin	H	OH	OH	OGlc	H	H	H	OH	H	H	4, 5
Scutellarein	H	OH	OH	OH	H	H	H	OH	H	H	1, 2

^aReferences: 1, Maksyutina (1971a); 2, Harborne and Williams (1971); 3, Kawashty et al. (1994); 4, Nishibe et al. (1995); and 5, Skari et al. (1999b).