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

Table 1 Compounds detected from the leaf methanol extract of Carissa bispinosa using Liquid chromatography-mass spectrometry (LC-MS)

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	7.69	2.895e + 02	207.174 [M + H]+	67.1, 119.1, 189.0	C₁₄H₂₂O	2,4-Di-tert-butylphenol	Phenols	Antibacterial, antifungal [36]
4	11.24	9.879e + 03	527.246 [M + H]+	437.2, 527.1	C₂₃H₃₈N₆O₄S₂
5	12.77	7.628e + 03	434.289 [M + H]+	149.1, 236.9, 28.1	C₂₅H₃₉NO₅	N-[1,1-Bis[(acetyloxy)methyl]-3-(4-octylphenyl)propyl]acetamide	Acetamide
6	14.15	2.017e + 05	347.231 [M + H]+	121.0, 347.2	C₂₁H₃₀O₄	Corticosterone	21-hydroxysteroids
7	17.99	4.267e + 04	403.294 [M + H]+	403.3	C₂₂H₄₂O₆	Sorbitan monopalmitate	Fatty acid esters
8	21.10	2.236e + 04	194.115 [M + H]+	95.3	C₁₁H₁₅NO₂	Isoprocarb	Carbamate ester
9	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]

ISSN: 2662-7671