Submission Details

Molecule(s):
O=C(CCN1CCOCC1)Nc1cccnc1CNC(=O)NC1CC1

SIM-DEM-2843056b-1

O=C(CCN1CCOCC1)Nc1cccnc1CNC(=O)NC1CC1

CN1CCC(OCC(=O)Nc2ccncc2CNC(=O)NC2CC2)CC1

SIM-DEM-2843056b-2

CN1CCC(OCC(=O)Nc2ccncc2CNC(=O)NC2CC2)CC1

CN1CCN(CCC(=O)Nc2cccnc2CNC(=O)NC2CC2)CC1

SIM-DEM-2843056b-3

CN1CCN(CCC(=O)Nc2cccnc2CNC(=O)NC2CC2)CC1

CN1CCN(CCC(=O)Nc2ccncc2CNC(=O)NC2CC2)CC1

SIM-DEM-2843056b-4

CN1CCN(CCC(=O)Nc2ccncc2CNC(=O)NC2CC2)CC1

CN1CCC(OCC(=O)Nc2cccnc2CNC(=O)NC2CC2)CC1

SIM-DEM-2843056b-5

CN1CCC(OCC(=O)Nc2cccnc2CNC(=O)NC2CC2)CC1

CN1CCN(CCC(=O)Nc2cccnc2CNC(=O)NC2CCCC2)CC1

SIM-DEM-2843056b-6

CN1CCN(CCC(=O)Nc2cccnc2CNC(=O)NC2CCCC2)CC1

CN1CCN(CCC(=O)Nc2cccnc2CNC(=O)NCC2CC2)CC1

SIM-DEM-2843056b-7

CN1CCN(CCC(=O)Nc2cccnc2CNC(=O)NCC2CC2)CC1


Design Rationale:

By eye, docking Combination of 107, 354 and 397

Other Notes:

Aromatic of 354 doesn't interact strongly with protein so can be safely removed. Cyclopropyl of 397 sits close to the top of a lipophilic cavity but without filling it so expect enlarging this moiety will give a potency enhancement. Proposed synthesis: acylate EN300-131175 with acryloyl chloride, then add N-methylpiperazine in a Michael reaction. Reduce the nitrile with hydrogenation before forming the urea. A 4 step synthesis combines 3 fragments. The other suggested compounds can be made from variations on this. Obviously many analogues other than those suggested here are also possible.

Inspired By:
Discussion: