Table 1 Tentatively identified compounds in EtOAC soluble fraction of C. olitorius leaves.

From: Corchorus olitorius exhibits antiproliferative potential supported by metabolic profiling and integrative biological analyses

Peak No	R_t (min.)	Compounds	Mol. Formula	[M-H]^-	[M + H]⁺	MS² ion fragments (m/z)	Class	References
1	1.64	Carbendazim	C₉H₉N₃O₂	–	192	160, 132	Benzimidazole	^33,34
2	5.62	Quercetin glucoside	C₂₁H₂₀O₁₂	463	465	304, 303, 184, 123, 300	Flavonoid glycoside	^35,36
3	5.93	Dimethoxy hydroxyacetophenone	C₁₀H₁₂O₄	–	197 219 [M + Na]	179, 137, 107	Acetophenones	³⁸
4	6.53	Dicaffeoyl quinic acid	C₂₅H₂₄O₁₂	515	539 [M + Na]	353	Phenolic acid	³⁹
5	7.92	Ethyl caffeate	C₁₁H₁₂O₄	207	209	179, 161, 135	Phenolic acid	^40,41
6	8.69	Corchorifatty acid F (trihydroxy octadecadienoic acid)	C₁₈H₃₂O₅	327	351 [M + Na]	291, 229, 211, 183, 171	Fatty acid	^29,48,49
7	9.28	Trihydroxy octadecenoic acid	C₁₈H₃₄O₅	329	353 [M + Na]	229, 211, 171	Fatty acid	^49,50
8	9.48	Ferulic acid pentosyl	C₁₅H₁₈O₈	325	–	193	Phenolic acid	^42,43
9	10.46	Octadecadienoic acid ethyl ester	C₂₀H₃₆O₂	307	–	235, 185, 125, 71	Fatty acid	⁵¹
10	10.61	Zahnic acid	C₃₀H₄₆O₇	517	–	455, 437, 429	Triterpene	⁴⁵
11	11.52	Hydroxy eicosapentaenoic acid	C₂₀H₃₀O₃	–	319	274, 230, 85, 57	Fatty acid	⁵²
12	11.62	Hydroxy eicosapentaenoic acid isomer	C₂₀H₃₀O₃	–	319	274, 230, 85, 57	Fatty acid	⁵²
13	13.51	Nonatriacontanoic acid	C₃₉H₇₈O₂	577.5	–	95, 81, 71	Fatty acid	⁵³
14	13.69	Tri-caffeoyl-anhydro-octulopyranosonic acid	C₃₅H₃₀O₁₇	721	–	397, 277, 118	Phenolic acid	⁴⁴
15	14.05	Hydroxy octadecatrienoic acid	C₁₈H₃₀O₃	293	317 [M + Na]	293, 275, 121, 97	Fatty acid	⁵⁴
16	14.17	Hydroxy octadecatrienoic acid isomer	C₁₈H₃₀O₃	293	317 [M + Na]	293, 275, 121, 97	Fatty acid	⁵⁴
17	15.20	Hydroxyoleuropein	C₂₅H₃₂O₁₄	555	579 [M + Na]	225, 207, 153, 135	Secoiridoid	⁴⁷
18	17.94	Pheophorbide B	C₃₅H₃₄N₄O₆	–	607	547	Chlorophyll catabolite	⁴⁶
19	18.17	Linoleamide	C₁₈H₃₃NO	–	280	263, 245, 95	Fatty amide	⁵⁶
20	19.01	Hydroxypalmitic acid	C₁₆H₃₂O₃	271	–	225	Fatty acid	⁵⁵
21	19.38	Palmitamide	C₁₆H₃₃NO	–	256	102, 88, 43	Fatty amide	⁵⁷
22	19.90	Oleamide	C₁₈H₃₅NO	–	282	265, 247, 240, 177, 149, 135	Fatty amide	⁵⁷
23	20.34	Quercetin-hydroxy-methylglutaryl-hexoside	C₂₇H₂₈O₁₆	–	609	464, 303	Flavonoid glycoside	³⁷
24	20.91	Pheophorbide A	C₃₅H₃₆N₄O₅	–	593	533	Chlorophyll catabolite	⁴⁶
25	22.07	Octadecanamide (Stearamide)	C₁₈H₃₇NO	–	284	130, 116, 102,71	Fatty amide	⁵⁸

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Table 1 Tentatively identified compounds in EtOAC soluble fraction of C. olitorius leaves.

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