Table 2.

Phytocomponents identified in the 70% ethanol extracts of G. hederacea.

Peak	RT, min	Compound	Characteristic Ions 1, m/z		Calculated Elemental Composition 2	HRMS-MS/MS Fragments (ESI+), m/z	Parent Scan of Aglycone Fragment 3 (ESI+), Ion, m/z
			[M + H]+	[M − H]−
1	6, 2	Chlorogenic acid isomer	355.103	353.085	C16H18O9	-	-
2	9, 0	Chlorogenic acid	355.103	353.085	C16H18O9	-	-
3	10, 0	Chlorogenic acid isomer	355.103	353.085	C16H18O9	-	-
4	11, 1	Quercetin 3-O-diglucoside	627.153	625.138	C27H30O17	465.100	627, 465 (303)
						303.049
5	15, 1	Quercetin 3-O-galactosyl-rhamnoside	611.159	609.142	C27H30O16	449.108	611, 449 (303)
						303.050
6	16, 5	Acylated quercetin diglycoside	755.202	753.185	C33H38O20	449.106	755, 449, (303)
						303.049
7	16, 9	Rutin	611.157	609.143	C27H30O16	465.102	611, 465, (303)
						303.049
8	17, 2	Hyperoside	465.102	463.085	C21H20O12	303.049	465 (303)
9	17, 6	Luteolin 7-O-glucoside	449.107	447.089	C21H20O11	287.054	449 (287)
10	18, 0	Acylated kaempferol diglycoside	739.207	737.190	C33H38O19	433.113	739, 433, (287)
						287.054
11	18, 5	Acylated quercetin glycoside	609.145	607.127	C27H28O16	303.049	609 (303)
12	18, 5	Kaempferol 3-O-rutinoside	595.163	593.331	C27H30O15	-	595 (287)
13	19, 5	Apigenin 7-O-glucoside	433.113	431.096	C21H20O10	271.059	433 (271)
14	20, 1	Rosmarinic acid	-	359.075	C18H16O8	-	-
15	20, 3	Acylated kaempferol glycoside	593.146	591.133	C27H28O15	287.056	(287)
16	22, 7	Luteolin	287.054	285.040	C15H10O6	-	-
17	25, 2	Apigenin	271.058	269.045	C15H10O5	-	-

¹ HRMS data, ² mass difference within ± 5 mDa, ³ m/z of aglycone fragment in brackets, bold—identified by comparison to reference compounds.