Antioxidant and antimicrobial activities and GC/MS-based phytochemical analysis of two traditional Lichen species Trypethellium virens and Phaeographis dendritica

Pradhan, Shubham; Dash, Satyabrata; Parida, Sabyasachy; Sahoo, Bijayananda; Rath, Biswajit

doi:10.1186/s43141-023-00490-0

Journal of Genetic Engineering and Biotechnology

Table 8 Compound characterization through GC–MS analysis of T. virens

From: Antioxidant and antimicrobial activities and GC/MS-based phytochemical analysis of two traditional Lichen species Trypethellium virens and Phaeographis dendritica

Name of compounds	Metabolite group	Retention time	% of area	Retention index
3-METHOXY-5-PROPYLPHENOL	Phenolics	21.279	1.273	1504.3
3-Methoxy-5-methylphenol (C₈H₁₀O₂)	phenols	21.279	1.273	1342
2,3-dimethylhydroquinone (C₈H₁₀O₂)	Phenols	21.279	1.273	-
2,5-CYCLOHEXADIENE-1,4-DIONE	quinone	21.279	1.273	143
2-METHOXYBENZYL ALCOHOL	alcohol	21.279	1.273	2082
BICYCLO [2.2.1] HEPTAN-3-OL-5-CARBOXYLIC ACID	Terpene lactones	21.279	1.273	-
2-METHOXYBENZYL ALCOHOL	Alcohol	21.279	1.273	2082
3-Methoxy-5-pentylphenol	Phenolics	25.261	2.081	-
3-P-MENTHEN-7-AL (C₁₀H₁₆O)	Hydrocarbons	25.261	2.081	1196
3,4-DIMETHOXYTOLUENE (C₉H₁₂O₂)	Hydrocarbons, Aromatic	25.261	2.081	1171
2,3-DIMETHOXYTOLUENE	Hydrocarbons, Aromatic	25.261	2.081	1806
3,6-DIMETHYL-2,3,3A,4,5,7A-HEXAHYDROBENZOFURAN (C₁₀H₁₆O)	Benzofurans	25.261	2.081	1178
5,9-PENTACOSADIENOIC ACID	Fatty acid	33.909	11.382	-
11,14-EICOSADIENOIC ACID	Fatty acid	33.909	11.382	-
5,9-HEXACOSADIENOIC ACID	Fatty acid	33.909	11.382	-
1,3-Dioxolane, 4-pentyl-5-propyl-2,2-bis(trifluoromethyl)-	Fluorinated aliphatic substances	38.121	0.777	-
2-TRIMETHYLSILOXY-6-HEXADECENOIC ACID	Fatty acid	38.121	0.777	-
OCTADECANOIC ACID (C₁₈H₃₆O₂)	Fatty acid	38.121	0.777	2188
CYCLOHEXANEBUTANOIC ACID	Fatty acid	38.121	0.777	-
1,3-DIOXOLANE, 4-PENTYL-5-PROPYL-2,2-BIS(TRIFLUOROMETHYL)	aliphatic substance	38.121	0.777	-
1,3-DIOXOLANE, 4,5-DIPROPYL-2,2-BIS(TRIFLUOROMETHYL)-	Organofluorine compound	38.121	0.777	-
CYCLOPENTANEPROPANOIC ACID (C₈H₁₄O₂)	carbonyl compound	38.121	0.777	2169
8-NONYNOIC ACID (C9H14O2)	fatty acid	22.054	0.624	-
UNDEC-10-YNOIC ACID (C₁₁H₁₈O₂)	Fatty Acids, Unsaturated	22.054	0.624	-
PROPANOIC ACID (C₃H₆O₂)	Fatty Acids, Volatile	22.054	0.624	745
4,9-DECADIENOIC ACID (C₁₆H₂₈O₂)	Fatty acid	22.054	0.624	-
2-FLUORO-7-HYDROXYBICYCLO [2.2.1] HEPTANE (C₇H₁₁FO)	Fluorinated aliphatic substances	25.581	0.428	-
ACETAMIDE (C₂H₅NO)	Fatty Acids, Volatile	25.581	0.428	1763
CYCLOHEXENE (C₆H₁₀)	Hydrocarbons, Cyclic	25.581	0.428	674
5,7-DIHYDROXY-4-METHYLCOUMARIN (C₁₀H₈O₄)	Pyrans	25.581	0.428	2451
BENZOIC ACID (C₇H₆O₂)	Carboxylic Acid	25.731	0.761	2380
2-HYDROXY-5-METHYLISOPHTHALALDEHYDE (C₉H₈O₃)	Phenols	25.731	0.761	-
CHLOROATRANORIN (C₁₉H₁₇ClO₈)	Phenols	25.731	0.761	-
OLEIC ACID (C₁₈H₃₄O₂)	Fatty acid	31.538	0.963	-
UNDEC-10-YNOIC ACID (C₁₁H₁₈O₂)	Fatty Acids	31.538	0.963	-
11,14-EICOSADIENOIC ACID (C₂₀H₃₆O₂)	Fatty Acids	31.538	0.963	-
OXIRANE, TETRADECYL- (C₁₆H₃₂O)	Alkanes	31.538	0.963	1708
NEOPHYTADIENE(C₂₀H₃₈)	terpene	31.538	0.963	-
3,7,11,15-TETRAMETHYL-2-HEXADECEN-1-OL (C₂₀H₄₀O)	Terpenes	31.538	0.963	-
7-Hexadecenal, (Z)- (C₁₆H₃₀O)	aliphatic aldehyde	31.538	0.963	2144
Undec-10-ynoic acid (C₁₁H₁₈O₂)	Fatty Acids	31.538	0.963	-
9-OCTADECEN-1-OL, (Z)- (C₁₈H₃₆O)	Fatty Alcohols	33.159	0.731	2116
EICOSEN-1-OL, CIS-9- (C₂₀H₄₀O)	Long-chain fatty alcohols	33.159	0.731	2261
13-DOCOSEN-1-OL, (Z)- (C₂₂H₄₄O)	Fatty Alcohols	33.159	0.731	2466
PENTADECAFLUOROOCTANOIC ACID (C₈HF₁₅O₂)	Fatty Acids	33.159	0.731	1045

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