TABLE 5.

Secondary metabolites present in the polar fraction of the extract of Lophocereus schottii.

Peak	RT (min)	% Area	Exp m/z [M + H]+	Molecular formula	Tentative compound	Metabolite class	Ref.
					Identification
1	1.2	85.636	250.17	C15H23NO2	Lophocerine	Alkaloid	Kim et al. (2020)
2	1.21	10.68	250.21	C14H19NO3	Peyophorine	Alkaloid	Kapadia et al. (1968)
3	2.24	0.0262	418.25	C20H19O10	Kaempferol xiloside	Flavonoid	Jang et al. (2018)
4	2.46	0.3397	335.28	−	Unknown	−	−
5	2.53	1.1661	440.8	−	Unknown	−	−
7	3.61	0.0542	543.92	C40H62	Phytofluene	Terpenoid	Giacomoni et al. (2017)
8	5.33	0.1421	449.19	C21H20O11	Kaempferol 3-O-glucoside	Flavonoid	Jang et al. (2018)
9	6.33	0.0163	425.34	C29H44O2	Alpha-Tocotrienol	Terpenoid	Giacomoni et al. (2017)
10	7.33	0.0468	108.3	−	Unknown	−	−
11	9.04	0.1072	227.2	−	−	−	−
12	9.6	0.0905	279.58	−	Unknown	−	−
13	10.16	0.0217	450.41	C21H21O11	Cyanidin 3-O-glucoside	Flavonoid	Giacomoni et al. (2017)
14	10.29	0.0349	581.15	C26H28O15	Kaempferol 3-O-xylosyl-glucoside	Flavonoid	Giacomoni et al. (2017)
15	12.33	0.7682	359.33	C18H18N2O6	Phenylalanine-betaxanthin	Alkaloid	Giacomoni et al. (2017)
16	12.65	0.0765	281.78	C18H34O2	Coumaroyl malic acid	Phenolic acids	Giacomoni et al. (2017)
17	12.83	0.0615	461.4	C22H26N2O9	2,17-didecarboxy-neobetanin	Alkaloid	Giacomoni et al. (2017)
18	13.29	0.2238	502.19	−	Unknown	−	−
19	13.68	0.0589	476.21	−	Unknown	−	−
20	2.6	0.4045	570.24	−	Unknown	−	−
21	7	0.0433	573.03	−	Unknown	−	−