BS-181 20μM R08 exp461

Inhibits CDK7, causes G1 arrest and apoptosis

  • Class / Subclass 1: Gene Regulation / Transcription Inhibitor
  • Class / Subclass 2: Signal Transduction / Kinase Inhibitor

Compound References

  • PubChem Name: BS-181
  • Synonyms: N/A
  • CAS #: 1092443-52-1
  • PubChem CID: 49867929
  • IUPAC: 5-N-(6-aminohexyl)-7-N-benzyl-3-propan-2-ylpyrazolo[1,5-a]pyrimidine-5,7-diamine
  • INCHI Name: InChI=1S/C22H32N6/c1-17(2)19-16-26-28-21(25-15-18-10-6-5-7-11-18)14-20(27-22(19)28)24-13-9-4-3-8-12-23/h5-7,10-11,14,16-17,25H,3-4,8-9,12-13,15,23H2,1-2H3,(H,24,27)
  • INCHI Key: DNYBIOICMDTDAP-UHFFFAOYSA-N
  • Molecular Weight: 380.5
  • Canonical SMILES: CC(C)C1=C2N=C(C=C(N2N=C1)NCC3=CC=CC=C3)NCCCCCCN
  • Isomeric SMILES: N/A
  • Molecular Formula: C22H32N6

Compound Supplier

  • Supplier Name: Med Chem Express
  • Catalog #: HY-13266
  • Lot #: 16066

Compound Characterization

  • HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C22H32N6 381.27612; found 381.27461

Dose Response Curve

  • Platform ID: BS181
  • Min: -10.9022; Max: 99.8750





IC Concentration (µM)
IC10 21.7800
IC20 22.9900
IC30 23.8300
IC40 24.5400
IC50 25.2100
IC60 25.9000
IC70 26.6700
IC80 27.6400
IC90 29.1800


  • Round: 08
  • Dose: 20µM
  • Days of incubation: 8
  • Doublings: 3.9
  • Numbers of reads: 14358817
Sensitive/Resistant hits (FDR<0.05)CRANKSScore PlotTop 30 GenesScreen SimilarityTop 30 Sensitive GO termsTop 30 Resistant GO terms
20/1ScoresViewViewViewViewView

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