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Table 1 GC-MS analysis of the volatile components presented in the S. asper fractions

From: Acid-base fractions separated from Streblus asper leaf ethanolic extract exhibited antibacterial, antioxidant, anti-acetylcholinesterase, and neuroprotective activities

Fraction Retention time (min) Relative area (%) Tentative identification Match quality (%)
Neutral 6.111 2.6 Dihydroactinidiolide 94
6.548 5.5 Cadalene 80
6.696 11.7 n.i.
7.124 7.0 Benzothiazole, 2-(2-hydroxyethylthio)- 99
7.466 5.9 n.i.
8.370 9.4 Cholest-14-en-3-ol, 4-methyl-, (3.beta.,4.alpha.,5.alpha.)- 93
8.417 10.8 n.i.
8.612 7.4 2,4-Bis(1-phenylethyl)phenol 86
10.072 7.3 n.i.
Acidic 5.531 0.6 4-Hydroxybenzaldehyde 91
5.683 0.2 Vanillin 96
6.477 0.3 (+/−)-Jasmonic acid 95
6.543 3.6 Cadalene 83
6.686 3.1 n.i.
7.010 2.2 Palmitic acid 99
7.114 6.9 Benzothiazole, 2-(2-hydroxyethylthio)- 98
7.457 12.6 Linolenic acid 99
7.485 8.5 n.i.
8.355 6.8 Cholest-14-en-3-ol, 4-methyl-, (3.beta.,4.alpha.,5.alpha.)- 91
8.398 7.2 n.i.
8.593 5.8 2,4-Bis(1-phenylethyl)phenol 93
Basic 5.421 1.6 n.i.
6.543 2.2 Phenol, 2-(1-phenylethyl)- 91
6.686 30.1 n.i.
6.762 4.9 n.i.
7.109 6.0 Benzothiazole, 2-(2-hydroxyethylthio)- 99
7.295 8.2 n.i.
7.471 12.4 n.i.
8.350 4.2 n.i.
8.398 4.6 n.i.
8.588 3.3 Phenol, 2,4-bis(1-phenylethyl)- 91
  1. n.i. Not identified