306301-68-8

306301-68-8 structure
306301-68-8 structure
  • Name: SKI-I
  • Chemical Name: ski-i
  • CAS Number: 306301-68-8
  • Molecular Formula: C25H18N4O2
  • Molecular Weight: 406.43600
  • Catalog: Signaling Pathways Apoptosis Apoptosis
  • Create Date: 2017-12-13 02:29:15
  • Modify Date: 2024-01-10 13:02:28
  • SKI-I is a potent and selective inhibitor of human sphingosine kinase (SK), with an IC50 of 1.2 μM for ST-hSK. SKI-I also inhibits hERK2 (IC50=11 μM). SKI-I induces apoptosis in tumor cell lines[1][2].

Name ski-i
Synonyms Sphingosine Kinase Inhibitor, SKI-I
5-naphthalen-2-yl-1H-pyrazol-3-carboxylic acid (2-hydroxynaphthalen-1-ylmethylene)-hydrazide
Description SKI-I is a potent and selective inhibitor of human sphingosine kinase (SK), with an IC50 of 1.2 μM for ST-hSK. SKI-I also inhibits hERK2 (IC50=11 μM). SKI-I induces apoptosis in tumor cell lines[1][2].
Related Catalog
Target

IC50: 1.2 μM (ST-hSK); 11 μM (hERK2)[1]

In Vitro SKI-I (Compound I; 5 μg/mL) inhibits SK activity by 99%[1]. SKI-I (10 μM; 24 h) induces the apoptosis of T24 cells[1].
References

[1]. French KJ, et, al. Discovery and evaluation of inhibitors of human sphingosine kinase. Cancer Res. 2003 Sep 15;63(18):5962-9.

[2]. Sharma AK, et, al. Synthesis and bioactivity of sphingosine kinase inhibitors and their novel aspirinyl conjugated analogs. Eur J Med Chem. 2010 Sep;45(9):4149-56.

Molecular Formula C25H18N4O2
Molecular Weight 406.43600
Exact Mass 406.14300
PSA 90.37000
LogP 5.24350
Hazard Codes Xi
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