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Table 4 IC50, inhibitory score, affinity energy and melting point of oleate esters

From: Construction of fatty acid derivatives from rubber seed oil as α-glucosidase inhibitors based on rubber seed oil

Fatty acids

IC50 (μM)

Inhibitory score

Melting point ( °C)

Affinity energy

(kJ/mol)

OA

0.81 ± 0.04

1.23

4.51

 − 26.40

Methyl

1.51 ± 0.05

0.66

4.76

 − 24.70

Ethyl

2.44 ± 0.14

0.41

4.86

 − 25.10

Propyl

1.75 ± 0.04

0.57

4.89

 − 24.30

Butyl

2.34 ± 0.11

0.43

5.19

 − 25.50

Isopropyl

0.60 ± 0.01

1.67

5.22

 − 25.50

Pentyl

3.21 ± 0.17

0.31

5.00

 − 25.10

Hexyl

4.16 ± 0.21

0.24

5.01

 − 25.10

Octyl

3.25 ± 0.08

0.31

4.50

 − 24.70