Table 1.

Ion variants for Chromolaena odorata as determined by differing retention time calculations within mass to charge measurements.

	Name	m/z [M−H]−	Mol. formula	Retention time (RT, min)
1	Quercetin trisaccharides	755.204	C33 H40 O20	6.82
				7.45
2	Trihydroxyflavone (Kaempferol) disaccharides	593.151		6.27
			C27 H30 O15	7.59
				8.77
3	Dihydroxy-dimethoxy flavones	315.087	C17 H16 O6	10.56
				11.79
				14.51
				15.99
4	Isosakuranetin	285.077	C16 H14 O5	10.18
	Sakuranetin			16.05
5	Oxophytodienoic acid	291.196	C18 H28 O3	18.82
6	Flavone acetyl-disaccharides	603.172	C29 H32 O14	10.20
				10.69
7	Chromomoric acids	289.181	C18 H26 O3	14.93
				18.15
				18.97

All compound identification is putative and based on high mass accuracy mass spectrometry. For associated chromatograms see Supplementary Figs. S2 1,2.