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Table 3 Open column chromatographic fractionation of the active fraction Pg-YP-I-22C obtained from the ethanolic extract of P. guajava bark

From: In vitro and in silico anti-dengue activity of compounds obtained from Psidium guajava through bioprospecting

Fraction code Mobile phasea Weight (mg) Performance (%)
22CK001 MeOH:Acetic acid 0.1% (10:90) 77.5 7.8
22CK002 MeOH:Acetic acid 0.1% (15:85) 17.5 1.8
22CK003 MeOH:Acetic acid 0.1% (20:80) 22.0 2.2
22CK004 MeOH:Acetic acid 0.1% (25:75) 44.5 4.5
22CK005 MeOH:Acetic acid 0.1% (25:75) 27.9 2.8
  1. a Stationary Phase: Sephadex G10. Ratio sample/Sephadex: 1:20