RO-3306 3 to 4μM on day4 R04 exp165

Inhibits CDK1, ATP-competitive, causes G2/M arrest

  • Class / Subclass 1: Cell Cycle / Kinase Inhibitor

Compound References

  • PubChem Name: (5Z)-5-(Quinolin-6-ylmethylidene)-2-[(thiophen-2-ylmethyl)amino]-1,3-thiazol-4(5H)-one
  • Synonyms: N/A
  • CAS #: 872573-93-8
  • PubChem CID: 135400873
  • IUPAC: (5Z)-5-(quinolin-6-ylmethylidene)-2-(thiophen-2-ylmethylimino)-1,3-thiazolidin-4-one
  • INCHI Name: InChI=1S/C18H13N3OS2/c22-17-16(24-18(21-17)20-11-14-4-2-8-23-14)10-12-5-6-15-13(9-12)3-1-7-19-15/h1-10H,11H2,(H,20,21,22)/b16-10-
  • INCHI Key: XOLMRFUGOINFDQ-YBEGLDIGSA-N
  • Molecular Weight: 351.4
  • Canonical SMILES: C1=CC2=C(C=CC(=C2)C=C3C(=O)NC(=NCC4=CC=CS4)S3)N=C1
  • Isomeric SMILES: C1=CC2=C(C=CC(=C2)/C=C\\3/C(=O)NC(=NCC4=CC=CS4)S3)N=C1
  • Molecular Formula: C18H13N3OS2

Compound Supplier

  • Supplier Name: Tocris Bioscience
  • Catalog #: 4181
  • Lot #: N/A

Compound Characterization

  • HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C18H13N3OS2 352.05728; found 352.05802

Dose Response Curve

  • Platform ID: RO-3306
  • Min: -19.9269; Max: 63.7506





IC Concentration (µM)
IC10 N/A
IC20 5.6881
IC30 7.8448
IC40 10.2102
IC50 13.0035
IC60 N/A
IC70 N/A
IC80 N/A
IC90 N/A


  • Round: 04
  • Dose: 3-4µM
  • Days of incubation: 8
  • Doublings: 7.1
  • Numbers of reads: 18779480
Sensitive/Resistant hits (FDR<0.05)CRANKSScore PlotTop 30 GenesScreen SimilarityTop 30 Sensitive GO termsTop 30 Resistant GO terms
0/0ScoresViewViewViewViewView

  • Last modified: 2026/01/15 21:36
  • by 127.0.0.1