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Table 1 The inhibition values of active compounds for Alr-2

From: Selection and characterization of alanine racemase inhibitors against Aeromonas hydrophila

Hits

Inhibitor

MW

 

Structure

aIC50

(μM)

bIC50

(μM)

cMIC

(μg/ml)

dMIC

(μg/ml)

eTC50

(μg/ml)

fTi

I-1

Anabellamide

583.626

 

6.6(0.19)

 

NC

NC

  

I-2

Patulin

154.12

 

14.7(0.27)

 

20(0.89)

80(3.96)

NC

NC

I-3

Homogentisic acid

168.147

 

12.5(0.2)

 

120(1.73)

NC

157.7(6.1)

1.3

I-4

Acetic acid,[4-(5-butyl-5-methyl-2(5H)-furanylidene)dihydro

−3,5-dioxo-2(3H)-furanylidene]-(9CI)

292.284

 

8.9(0.34)

 

NC

NC

  

I-5

Propyl Gallate

212.2

 

8.6(0.5)

 

NC

NC

  

I-6

Hydroquinone

110.11

 

18.5(0.18)

 

80(2.6)

140(2.4)

122.9(8.9)

1.54

I-7

Benzenepropanoic acid,2-(9-acridinylamino)- monohydrochloride

378.85

 

17.7(0.34)

 

NC

NC

  

I-8

Haematoxylin

302.29

 

15.6(0.23)

 

NC

NC

  

I-9

Higenamine

271.32

 

14.3(0.21)

 

NC

NC

  

I-10

Quercetin

302.24

 

15.5(0.33)

 

NC

NC

  
 

DCS

102.09

 

5.4(0.3)

 

25(1.98)

50(2.9)

149.6(5.9)

5

  1. NC: non calculable as the values are too high
  2. aIC50 against Alr-2 with PLP, average values with standard deviations
  3. bIC50 against Alr-2 without PLP, average values with standard deviations
  4. cMIC against A.hydrophila, average values with standard deviations
  5. dMIC against A.hydrophila Δalr-2, average values with standard deviations
  6. eCytotoxicity in HeLa cells, average values with standard deviations
  7. fTi = TC50/1MIC