171260

Dorsomorphin

≥95% (HPLC), solid, AMPK inhibitor, Calbiochem

• Synonym(s): AMPK Inhibitor, Compound C, 6-[4-(2-Piperidin-1-yl-ethoxy)-phenyl)]-3-pyridin-4-yl-pyrrazolo[1,5-a]-pyrimidine, Dorsomorphin, BMP Inhibitor I, AMPK Inhibitor I
• Empirical Formula (Hill Notation): C₂₄H₂₅N₅O
• CAS Number: 866405-64-3
• Molecular Weight: 399.49
• MDL number: MFCD08705402
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• product name: AMPK Inhibitor, Compound C, AMPK Inhibitor, Compound C, CAS 866405-64-3, is a cell-permeable compound that inhibits KDR/VEGFR2, ALK2/BMPR-I, and AMPK kinase activities (IC₅₀ = 25.1, 148, and 234.6 nM, respectively).
• Quality Level: 100
• Assay: ≥95% (HPLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: light yellow
• solubility: 2% HCl: 10 mg/mL; 2% acetic acid: 10 mg/mL; methanol: 3 mg/mL; DMSO: 4 mg/mL
• shipped in: ambient
• storage temp.: 2-8°C
• InChI: 1S/C24H25N5O/c1-2-12-28(13-3-1)14-15-30-22-6-4-19(5-7-22)21-16-26-24-23(17-27-29(24)18-21)20-8-10-25-11-9-20/h4-11,16-18H,1-3,12-15H2
• InChI key: XHBVYDAKJHETMP-UHFFFAOYSA-N

Description

General description

A cell-permeable pyrrazolopyrimidine compound that inhibits against KDR/VEGFR2, ALK2/BMPR-I, AMPK kinase activity (IC₅₀ = 25.1, 148, and 234.6 nM, respectively), while exhibiting much reduced or little effect toward ALK5/TGFβR-I, ZAPK, Syk, PKCθ, PKA, or JAK3. Shown to block both BMP pathway-dependent dorsoventral development (EC₁₀₀ = 2.5 µM) and VEGF signaling-dependent intersomitic vessel formation (EC₅₀ = 5 µM) in zebrafish embryo in vivo. Commonly used in combination with AMPK activators AICAR (Cat. No. 123040) and/or Metformin (Cat. No. 317240) for studying AMPK-dependent cellular events in vitro and physiological responses in animals in vivo. Also available as a 10 mM solution in DMSO (Cat. No. 171261).

Biochem/physiol Actions

Cell permeable: yes

EC100 = 2.5 µM against BMP pathway-dependent dorsoventral development; EC50 = 5 µM against VEGF signaling-dependent intersomitic vessel formation in zebrafish embryo in vivo

Primary Target
AMPK

Product competes with ATP.

Reversible: yes

Target IC₅₀: 25.1, 148, and 234.6 nM, against KDR/VEGFR2, ALK2/BMPR-I, AMPK kinase activity, respectively

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Hao, J., et al. 2010. ACS Chem.Biol.5, 245.
Yu, P.B., et al. 2008. Nat. Chem. Biol4, 33.
Kim, E.K., et al. 2004. J. Biol. Chem.279, 19970.
Lee, M., et al. 2003. J. Biol. Chem.278, 39653.
Inoki, K., et al. 2003. Cell115, 577.
Fryer, L.G., 2002. FEBS Lett.531, 189.
Zhou, G., et al. 2001. J. Clin. Invest.108, 1167.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3