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Table 2 The percentage growth inhibition of P. falciparum 3D7 by chloroform fractions of C. spectabillis DC leaf

From: Antiplasmodial activity of Ethanolic extract of Cassia spectabilis DC leaf and its inhibition effect in Heme detoxification

Weight of fraction (mg) Concentration (μg/ml) IC50 (μg/ml)
10 1 0.1 0.01 0.001
C.1 20.00 27.97 ± 5.46 0 0 0 0 > 10
C.2 4.10 0 0 0 0 0 ND
C.3 13.90 31.82 ± 3.51 6.39 ± 3.95 0 0 0 > 10
C.4 17.90 93.07 ± 6.36 59.02 ± 1.38 28.22 ± 8.39 10.54 ± 9.24 0 0.384
C.5 7.70 100 62.74 ± 6.03 24.03 ± 1.19 0 0 1–0.1
C.6 104.40 97.40 ± 3.67 93.50 ± 6.81 65.50 ± 18.95 14.92 ± 7.44 0 0.060
C.7 94.20 91.90 ± 1.23 84.84 ± 2.91 68.22 ± 4.91 48.83 ± 11.03 0 0.011
C.8 366.10 100 100 84.39 ± 7.54 66.26 ± 3.58 42.90 ± 4.50 0.002
C.9 36.50 100 87.36 ± 6.41 65.51 ± 3.78 58.52 ± 1.33 37.96 ± 15.12 0.005
  1. ND Not Detected