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Table 9 Characterization of metabolite screening through GC–MS analysis in P. dendritica

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

Compound

Compound type

Retention time

% of area

Retention index

3-Heptanol (C7H16O)

Secondary alcohol

13.026

1.184

1290

Xanthosine

Alkaloid

13.026

1.184

-

Pentadecanoic acid (C15H30O2)

Fatty acids

34.640

4.466

2821

Undecanol-4 (C11H24O)

Fatty acids

34.640

4.466

1672

N-decanoic acid (C10H20O2)

Fatty acids

34.640

4.466

2300

Docosanoic acid (C22H44O2)

Fatty acids

34.640

4.466

2567

Tetracosanoic acid (C24H48O2)

Fatty acids

34.640

4.466

2760

Eicosanoic acid (C20H40O2)

Fatty acids

34.640

4.466

2365

Mannitol (C6H14O6)

Sugar alcohols

34.640

4.466

-

Heptenoic acid (C7H12O2)

fatty acid

34.640

4.466

-

Palmitic acid (C16H32O2)

fatty acid

34.640

4.466

2890

Myristic acid (C14H28O2)

fatty acid

34.640

4.466

1765