Molecular Spectroscopic (FTIR and UV-Vis) and Hyphenated Chromatographic (UHPLC-qTOF-MS) Analysis and In Vitro Bioactivities of the Momordica balsamina Leaf Extract

Table 5

UHPLC-qTOF-MS profile of metabolites isolated from the leaf extracts of M. balsamina.

	Metabolite	Elemental composition	Rt (min)	[M-H]
1	Quinic acid	C7H12O6	1.107	191
2	Kaempferol	C15H10O6	4.897	285
3	Pseudolaroside A (dimer)	C26H32O16	7.491	599
		Dimer: C13H16O8		Dimer: 299
4	Kaempferol glucuronide	C21H18O12	19.209	461
5	Feruloyl isocitric acid	C16H16O10	21.305	367
6	Quercetin hexose	C21H20O12	29.5923	463
7	Quercetin rutinoside	C27H30O16	30.501	609
8	Dicaffeoylquinic acid isomer I	C25H24O12	31.475	515
9	Kaempferol hexose	C21H20O11	35.936	447
10	Kaempferol rutinoside	C27H30O15	36.400	593
11	Dicaffeoylquinic acid isomer II	C25H24O12	37.562	515
12	Isorhamnetin rutinoside	C27H30O16	38.552	623