Antimicrobial, antioxidant and cytotoxic activities of the leaf and stem extracts of Carissa bispinosa used for dental health care

Table 2 Compounds detected from the stem methanol extract of Carissa bispinosa using Liquid chromatography-mass spectrometry

Peak #	Rt (min)	Area %	MS (m/z)	MS-MS (m/z)	Molecular Formula	Tentative identification	Chemical class	Bioactivity
1	0.60	3.963e + 04	365.106 [M + H]+	185.1, 203.0,	C₁₉H2₄OS₃
2	7.20	6.772e + 04	186.222 [M + H]+	74.1, 130.2	C₁₂H₂₇N	Tributylamine	Tertiary amines
3	12.77	8.033e + 03	434.289 [M + H]+	81.1, 149.1, 258.1	C₂₅H₃₉NO₅	N-[1,1-Bis [(acetyloxy) methyl]-3-(4-octylphenyl)propyl] acetamide	Acetamide
4	14.15	2.017e + 05	347.231 [M + H]+	121.0, 347.2	C₂₁H₃₀O₄	Corticosterone	21-hydroxysteroids
5	17.99	4.267e + 04	403.294 [M + H]+	403.3	C₂₂H₄₂O₆	Sorbitan monopalmitate	Fatty acid esters
6	20.93	5.867e + 04	547.521 [M + H]+	67.1, 123.1, 408.4, 474.4	C₂₈H₆₆N₈S
7	22.37	5.995e + 06	282.279 [M + H]+	69.0, 83.1, 95.1, 107.1, 282.1	C₁₈H₃₅NO	Oleamide	Fatty amide	Antibacterial [37, 38]
8	25.54	1.933e + 06	537.395 [M + H]+	282.2, 299.3, 369.2, 537.5	C₄₀H₅₆	β-Carotene	Carotenoids	Antioxidant [39]

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