BioMed Research International

Research Article

In Vitro Anticancer Activity of Imperata cylindrica Root’s Extract toward Human Cervical Cancer and Identification of Potential Bioactive Compounds

Table 2

Tentative identified compounds from methanol extract of I. cylindrica root.


No.	MW	[M-H]⁻ ()	RT (min)	MF	Tentatively identified compounds	References

1	125.014	124.0212	4.077	C₂H₇N0₃S	Taurine
2	273.966	272.9591	4.09	C₅H₁₁AsO₈	Ribose-1-arsenate
3	155.034	154.0424	4.885	C₃H₁₀NO₄P	N-Methylethanolamine phosphate
4	256.079	255.0724	4.931	C₁₁H₁₃NO₆	β-D-Ribosylnicotinate
5	198.052	197.0596	6.192	C₉H₁₀O₅	Vanillylmandelic acid (100)
6	173.069	172.0766	7.833	C₇H1₁₁NO₄	N-Acetyl-L-glutamate 5-semialdehyde
7	314.155	313.1624	10.193	C₂₀H₁₈N₄	A bacteriochlorin
8	153.042	152.0493	14.784	C₇H₆NO₃	3-Hydroxyanthranilate
9	225.100	224.1079	15.732	C₁₂H₁₁N₅	Benzyladenine
10	180.041	179.0345	20.723	C₉H₈O₄	Caffeic acid	[41, 42]
11	339.204	338.2110	22.805	C₁₈H₂₈NO₅^-	(+)-7-Epi-12-hydroxyjasmonoyl-L-isoleucine
12	214.110	213.1030	23.0	C₁₃H₁₄N₂O	Harmaline	[41]
13	297.193	296.2012	23.445	C₁₆H₂₇NO₄	N-(3-Oxododecanoyl) homoserine lactone
14	164.057	163.0642	23.652	C₈H₈N₂O₂	Ricinine
15	289.167	288.1746	24.843	C₁₇H₂₃NO₃	Atropine
16	346.118	345.1108	24.921	C₁₇H₁₈N₂O₆	Miraxanthin-V
17	385.188	384.1959	25.209	C₂₂H₂₇NO₅	O-Methylandrocymbine
18	400.150	399.1572	25.220	C₂₂H₂₄O₇	(-)-yatein
19	354.165	353.1721	26.31	C₁₄H₂₂N₆O₅	Ala-His-Gln
20	306.144	305.1513	27.242	C₁₃H₁₈N₆O₃	Lupinate
21	380.145	379.1386	27.409	C₁₄H₂₄N₂O₁₀	EGTA
22	222.088	221.0962	27.561	C₁₂H₁₄O₄	Coniferyl acetate
23	144.057	143.0642	27.797	C₁₀H₈O	1-naphthol
24	350.174	349.1814	28.264	C₁₉H₂₅O₆^-	16, 17-Dihydro-16α, 17-dihydroxy gibberellin A9
25	338.184	337.1918	28.549	C₁₇H₂₆N₂O₅	A jasmonoyl-glutamine
26	142.063	141.0709	28.713	C₇H₁₀O₃	Homofuraneol
27	301.167	300.1755	29.407	C₁₈H₂₃NO₃	Dobutamine
28	318.037	317.0301	29.442	C₁₅H₁₀O₈	Myricetin
29	284.125	283.1333	29.643	C₁₄H₂₀O₆	2-Phenylethyl β-D glucopyranoside
30	379.246	378.2547	29.806	C₁₆H₃₄NO₅P	Sphingosine 1-phosphate
31	504.273	503.2662	30.052	C₂₈H₄₀O₈	Taxusin
32	106.041	105.0492	30.173	C₆H₅CHO	Benzaldehyde
33	388.116	387.1081	30.208	C₂₀H₂₀O8	3,6,7,3,4-Pentamethylquercetagetin
34	372.142	371.1345	30.297	C₁₇H₂₄O₉	Syringin	[19]
35	132.057	131.0646	30.798	C₉H₈O	Cinnamaldehyde
36	169.082	168.0896	30.898	C₉H₁₁NO₄	L-Dihydrophenylalanine
37	252.172	251.1791	31.638	C₁₅H₂₄O₃	3-Hydroxylubimin
38	273.193	272.2012	31.616	C₁₅H₂₃N	1-(p-Butylphenyl)-2,2-dimethyl-4,6-diamino-1,2-dihydro-s-Triazine
39	338.138	337.1454	31.837	C₂₀H₂₀NO₄⁺¹	Jatrorrhizine
40	440.204	399.2115	32.834	C₂₂H₃₂O₉	10-Deacetyl-2-debenzoylbaccatin III
41	518.253	517.2619	35.686	C₂₅H₄₄O₇P₂	Geranylfarnesyl diphosphate
42	186.067	185.0755	35.887	C₁₂H₁₀O₂	3,5-Dihydroxybiphenyl
43	504.253	503.2608	36.186	C₂₈H₃₇FO₇	β-Methasone dipropionate
44	368.125	367.1322	37.257	C₂₁H₂₀O₆	Curcumin
45	287.151	286.1581	40.314	C₁₇H₂₁NO₃	Galanthamine
46	431.303	430.3100	41.630	C₂₆H₄₁NO₄	Malyngamide H

MW: molecular weight; RT: retention times; MF: molecular formula. Compounds were tentatively identified based on accurate , standards from PlantCyc (10 ppm) database, METLIN Mass Spectral Database, and literature data.