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27th January 2017 @ 00:26

A set of 16 Series 4 Triazolopyrazine Frontrunner compounds were sent to have their efficacy re-evaluated against Plasmodium falciparum in-vitro at Dundee.

N.B. Potency values are an average of 2 runs. In one case (MMV672687), the 2 runs gave more-divergent-than-ideal values, however the average is still reported.

Discussion of the Frontrunner compounds and previous in-vitro data can be found here.

The following results were obtained:

Brief comments:

In comparison with the previous Frontrunner data linked above, all but one of the new potency values were slightly higher than before, but all values still indicate the active compounds were active etc.

MMV672687 had better activity than before even considering the N.B. above.

Strings:

MMV663915 OSM-S-293

ClC(C=C1)=CC=C1C2=NN=C3C=NC=C(OCCC4=CC=CC=C4)N32             InChI=1S/C19H15ClN4O/c20-16-8-6-15(7-9-16)19-23-22-17-12-21-13-18(24(17)19)25-11-10-14-4-2-1-3-5-14/h1-9,12-13H,10-11H2

MMV670936 OSM-S-366

FC1=C(F)C=CC(CCOC2=CN=CC3=NN=C(C4=CN=C(C(F)(F)F)C=C4)N32)=C1 InChI=1S/C19H12F5N5O/c20-13-3-1-11(7-14(13)21)5-6-30-17-10-25-9-16-27-28-18(29(16)17)12-2-4-15(26-8-12)19(22,23)24/h1-4,7-10H,5-6H2

MMV639565 OSM-S-272

ClC(C=C1)=CC=C1C2=NN=C3C=NC=C(OCCC4=CC(F)=C(F)C=C4)N32 InChI=1S/C19H13ClF2N4O/c20-14-4-2-13(3-5-14)19-25-24-17-10-23-11-18(26(17)19)27-8-7-12-1-6-15(21)16(22)9-12/h1-6,9-11H,7-8H2

MMV897709 OSM-S-218

FC1=C(F)C=CC(C(OC)COC2=CN=CC3=NN=C(C4=CC=C(C#N)C=C4)N32)=C1 InChI=1S/C21H15F2N5O2/c1-29-18(15-6-7-16(22)17(23)8-15)12-30-20-11-25-10-19-26-27-21(28(19)20)14-4-2-13(9-24)3-5-14/h2-8,10-11,18H,12H2,1H3

MMV688895 OSM-S-278

OC(C1=CC=CC=C1)COC2=CN=CC3=NN=C(C4=CN=C(C(F)(F)F)C=C4)N32 InChI=1S/C19H14F3N5O2/c20-19(21,22)15-7-6-13(8-24-15)18-26-25-16-9-23-10-17(27(16)18)29-11-14(28)12-4-2-1-3-5-12/h1-10,14,28H,11H2

MMV672687 OSM-S-390

OC(C1=CC(F)=C(F)C=C1)COC2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C20H14F4N4O3/c21-14-6-3-12(7-15(14)22)16(29)10-30-18-9-25-8-17-26-27-19(28(17)18)11-1-4-13(5-2-11)31-20(23)24/h1-9,16,20,29H,10H2 

MMV688896 OSM-S-279

OC(C1=CC=CC=C1)COC2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C20H16F2N4O3/c21-20(22)29-15-8-6-14(7-9-15)19-25-24-17-10-23-11-18(26(17)19)28-12-16(27)13-4-2-1-3-5-13/h1-11,16,20,27H,12H2

MMV693155 OSM-S-353

OCC(C1=CC=CC=C1)COC2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C21H18F2N4O3/c22-21(23)30-17-8-6-15(7-9-17)20-26-25-18-10-24-11-19(27(18)20)29-13-16(12-28)14-4-2-1-3-5-14/h1-11,16,21,28H,12-13H2

MMV897763 OSM-S-389

FC1=C(F)C=CC(C(N(C)C)COC2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32)=C1 InChI=1S/C22H19F4N5O2/c1-30(2)18(14-5-8-16(23)17(24)9-14)12-32-20-11-27-10-19-28-29-21(31(19)20)13-3-6-15(7-4-13)33-22(25)26/h3-11,18,22H,12H2,1-2H3 

MMV669000 OSM-S-177

O=C(N1CC(C=CC=C2)=C2C1)C3=CN=CC4=NN=C(C5=CC=C(OC(F)F)C=C5)N43 InChI=1S/C21H15F2N5O2/c22-21(23)30-16-7-5-13(6-8-16)19-26-25-18-10-24-9-17(28(18)19)20(29)27-11-14-3-1-2-4-15(14)12-27/h1-10,21H,11-12H2 

MMV670246 OSM-S-367

O=C(NC1=CC=C(Cl)C=C1)C2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C19H12ClF2N5O2/c20-12-3-5-13(6-4-12)24-18(28)15-9-23-10-16-25-26-17(27(15)16)11-1-7-14(8-2-11)29-19(21)22/h1-10,19H,(H,24,28)

MMV670767 OSM-S-379

O=C(NC1=CC=C(F)C(Cl)=C1)C2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C19H11ClF3N5O2/c20-13-7-11(3-6-14(13)21)25-18(29)15-8-24-9-16-26-27-17(28(15)16)10-1-4-12(5-2-10)30-19(22)23/h1-9,19H,(H,25,29)

MMV670944 OSM-S-175

O=C(NC1=CC=NC(C(F)(F)F)=C1)C2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C19H11F5N6O2/c20-18(21)32-12-3-1-10(2-4-12)16-29-28-15-9-25-8-13(30(15)16)17(31)27-11-5-6-26-14(7-11)19(22,23)24/h1-9,18H,(H,26,27,31)

MMV675718 OSM-S-201

O=C(NC1=CC=CC(Cl)=C1C)C2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C20H14ClF2N5O2/c1-11-14(21)3-2-4-15(11)25-19(29)16-9-24-10-17-26-27-18(28(16)17)12-5-7-13(8-6-12)30-20(22)23/h2-10,20H,1H3,(H,25,29)

MMV675946 OSM-S-946

O=C(NC1=CC=CC(Cl)=C1F)C2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C19H11ClF3N5O2/c20-12-2-1-3-13(16(12)21)25-18(29)14-8-24-9-15-26-27-17(28(14)15)10-4-6-11(7-5-10)30-19(22)23/h1-9,19H,(H,25,29)

MMV675947 OSM-S-254

O=C(NC1=C(C)C=CC(Cl)=C1)C2=CN=CC3=NN=C(C4=CC=C(OC(F)F)C=C4)N32 InChI=1S/C20H14ClF2N5O2/c1-11-2-5-13(21)8-15(11)25-19(29)16-9-24-10-17-26-27-18(28(16)17)12-3-6-14(7-4-12)30-20(22)23/h2-10,20H,1H3,(H,25,29)

Attached Files
Nov 2016 Frontrunner Results.cdx
Nov 2016 Frontrunner Results.png
Nov 2016 Frontrunner Results.xlsx