Table 1 IC50 values of selected compounds in P. falciparum NF54 sporozoite functional assays.

From: Assessment of the drugability of initial malaria infection through miniaturized sporozoite assays and high-throughput screening

   

IC50 values (nM)

MMV code

Class

Name

ABS

Spz viability

Spz gliding

Spz traversal

Liver stage

MMV659065

4-aminoquinolines

N-desethyl amodiaquine

12

1635

1510

472

1146

MMV675052

HMT

BIX-01294

75

3772

>10,000

4021

<5000

MMV000017

4-aminoquinolines

Naphthoquine

3.2

4363

2921

1094

>5000

MMV000001

4-aminoquinolines

Amodiaquine

3.9

6311

2325

230

3759

MMV000025

4-aminoquinolines

Pyronaridine

4.9

6471

836

458

869

MMV000018

8-aminoquinolines

NPC-1161B

419

7569

9808

>10,000

1454

MMV000043

8-aminoquinolines

Tafenoquine

631

8614

>10,000

>10,000

930

MMV000013

4-aminoquinolines

Hydroxychloroquine

16

>10,000

>10,000

>10,000

>5000

MMV000023

8-aminoquinolines

Primaquine

1191

>10,000

>10,000

>10,000

235.0

MMV000063

8-aminoquinolines

Sitamaquine

 

>10,000

>10,000

>10,000

412.0

MMV000030

Antibiotics

Thiostrepton

388

>10,000

>10,000

>10,000

1349

MMV000147

Antifolates

P218

 

>10,000

>10,000

>10,000

0.3

MMV000052

Antifolates

Cycloguanil

4.5

>10,000

>10,000

>10,000

3.4

MMV000024

Antifolates

Pyrimethamine

17

>10,000

>10,000

>10,000

37.0

MMV000028

Antifolates

Trimethoprim

940

>10,000

>10,000

>10,000

292.0

MMV000065

Antifolates

Methotrexate

 

>10,000

>10,000

>10,000

569.2

MMV000046

BC1

Atovaquone

0.6

>10,000

>10,000

>10,000

8.3

MMV034055

BC1

ELQ-300

4.8

>10,000

>10,000

>10,000

110.2

MMV674751

CARL

KAF-156

 

>10,000

>10,000

>10,000

16.2

MMV669059

DHODH

DSM421

 

>10,000

>10,000

>10,000

505.0

MMV643121

EF2

DDD498

1

>10,000

>10,000

>10,000

1.1

MMV000005

Endoperoxide

Artesunate

3.5

>10,000

>10,000

>10,000

>10,000

MMV884705

NMT

NMT-145

 

>10,000

>10,000

>10,000

430.0

MMV675867

Other

AN13762

 

>10,000

>10,000

>10,000

5.9

MMV000031

Other

Cyclohexamide

 

>10,000

>10,000

>10,000

843.8

MMV000062

Other

Pentamidine

 

>10,000

>10,000

>10,000

974.9

MMV000061

Other

Methylene blue

NA

>10,000

3279

3522

>5000

MMV642944

PI4K

UCT944

 

>10,000

>10,000

>10,000

1.4

MMV642943

PI4K

UCT943

NA

>10,000

>10,000

>10,000

4

MMV390048

PI4K

UCT048

28

>10,000

>10,000

>10,000

45.1

MMV674253

Vacuolar ATPase

AZ412

12

>10,000

>10,000

>10,000

3040

  1. IC50s were calculated from 9-point dose-response curves with two replicates per data point. Asexual blood stage (ABS) data was taken from a previous publication13.