Details of the Drug

General Information of Drug (ID: DM0NZYC)

• Drug Name: KO-539
• Synonyms: UNII-4MOD1F4ENC; 4MOD1F4ENC; SCHEMBL20846943; KO539; Menin-mll interaction inhibitor KO 539; (S)-4-Methyl-5-((4-((2-(methylamino)-6-(2,2,2-trifluoroethyl)thieno(2,3-d)pyrimidin-4-yl)amino)piperidin-1-yl)methyl)-1-(2-(4-(methylsulfonyl)piperazin-1-yl)propyl)-1H-indole-2-carbonitrile; 2134675-36-6

Indication

Disease Entry	ICD 11	Status	REF
Acute myeloid leukaemia	2A60	Phase 1/2	[1]

• Drug Type: Small molecular drug
• #Ro5 Violations (Lipinski): 3:
  Molecular Weight (mw); 717.9
  Logarithm of the Partition Coefficient (xlogp); 5.6
  Rotatable Bond Count (rotbonds); 10
  Hydrogen Bond Donor Count (hbonddonor); 2
  Hydrogen Bond Acceptor Count (hbondacc); 14
• Chemical Identifiers:
  Formula: C33H42F3N9O2S2
  IUPAC Name: 4-methyl-5-[[4-[[2-(methylamino)-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidin-4-yl]amino]piperidin-1-yl]methyl]-1-[(2S)-2-(4-methylsulfonylpiperazin-1-yl)propyl]indole-2-carbonitrile
  Canonical SMILES: CC1=C(C=CC2=C1C=C(N2C[C@H](C)N3CCN(CC3)S(=O)(=O)C)C#N)CN4CCC(CC4)NC5=C6C=C(SC6=NC(=N5)NC)CC(F)(F)F
  InChI: InChI=1S/C33H42F3N9O2S2/c1-21(43-11-13-44(14-12-43)49(4,46)47)19-45-25(18-37)15-27-22(2)23(5-6-29(27)45)20-42-9-7-24(8-10-42)39-30-28-16-26(17-33(34,35)36)48-31(28)41-32(38-3)40-30/h5-6,15-16,21,24H,7-14,17,19-20H2,1-4H3,(H2,38,39,40,41)/t21-/m0/s1
  InChIKey: BGGALFIXXQOTPY-NRFANRHFSA-N
• Cross-matching ID:
  PubChem CID: 138497449
  CAS Number: 2134675-36-6
  UNII: 4MOD1F4ENC
  DrugBank ID: DB17171
  TTD ID: DS4JE8

Molecular Interaction Atlas of This Drug

Drug Therapeutic Target (DTT)

DTT Name	DTT ID	UniProt ID	MOA	REF
Menin-MLL1 interaction (MEN1-KMT2A PPI)	TT0CZBQ	MEN1_HUMAN-KMT2A_HUMAN	Inhibitor	[2]

References

• [1] ClinicalTrials.gov (NCT04067336) First in Human Study of KO-539 in Relapsed or Refractory Acute Myeloid Leukemia. U.S. National Institutes of Health.
• [2] Clinical pipeline report, company report or official report of Kura Oncology.