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| 6-[4-(2-PIPERIDIN-1-YLETHOXY)PHENYL]-3-PYRIDIN-4-YLPYRAZOLO[1,5-A]PYRIMIDINE Basic information |
| 6-[4-(2-PIPERIDIN-1-YLETHOXY)PHENYL]-3-PYRIDIN-4-YLPYRAZOLO[1,5-A]PYRIMIDINE Chemical Properties |
| Melting point | >228°C(dec.) | | density | 1.25±0.1 g/cm3(Predicted) | | storage temp. | 2-8°C | | solubility | DMSO: >2mg/mL (warmed) | | pka | 8.53±0.10(Predicted) | | form | powder | | color | white to beige | | Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months. |
| Hazard Codes | Xn | | Risk Statements | 20/21/22 | | Safety Statements | 36/37 | | WGK Germany | 3 | | HS Code | 2933599590 |
| 6-[4-(2-PIPERIDIN-1-YLETHOXY)PHENYL]-3-PYRIDIN-4-YLPYRAZOLO[1,5-A]PYRIMIDINE Usage And Synthesis |
| Description | Dorsomorphin (866405-64-3) is a potent, selective and ATP-competitive inhibitor of AMP-activated protein kinase (AMPK) (Ki = 109 nM).1 It displays no significant inhibition of ZAPK, SYK, PKCT, PKA and JAK3. It inhibits bone morphogenetic protein (BMP) type I receptors (ALK2, ALK3 and ALK6).2 Dorsomorphin has been shown to promote cardiomyogenesis in mouse embryonic stem cells (ESCs) in vitro.3 Dorsomorphin also induces autophagy in cancer cell lines via a mechanism independent of AMPK inhibition.4 | | Uses | Dorsomorphin has been used:- as an inhibitor of adenosine monophosphate-activated protein kinase (AMPK) to find the effects of trans-resveratrol on lipid mobilization in 3T3-L1 (a murine cell line of adipocytes) cells
- as an AMPK inhibitor, to indicate the involvement of AMPK/mTOR (mammalian target of rapamycin) pathway in LRG (liraglutide) -induced autophagy
- in the induction step, employed in in vitro differentiation of Friedreich′s ataxia (FRDA) and induced pluripotent stem cells (iPSCs) to neurospheres and neurons using ES (embryonic stem cell) media
| | Uses | A potent inhibitor of AMPK and fatty acid biosynthesis. | | Definition | ChEBI: A pyrazolopyrimidine that is pyrazolo[1,5-a]pyrimidine which is substituted at positions 3 and 6 by pyridin-4-yl and p-[2-(piperidin-1-yl)ethoxy]phenyl groups, respectively. It is a potent, selective, reversible, and ATP-competiti
e inhibitor of AMPK (AMP-activated protein kinase, EC 2.7.11.31) and a selective inhibitor of bone morphogenetic protein (BMP) signaling. | | 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. | | Biological Activity | Potent and selective inhibitor of AMP-activated protein kinase (AMPK) (K i = 109 nM). Displays no significant activity on several structurally related kinases including ZAPK, SYK, PKC θ , PKA and JAK3. Inhibits AMPK activation induced by AICAR and metformin. Also inhibits bone morphogenic protein (BMP) type I receptors (ALK2, ALK3 and ALK6). Promotes cardiomyogenesis in mouse embryonic stem cells (ESCs) in vitro . | | Biochem/physiol Actions | Target IC50: 25.1, 148, and 234.6 nM, against KDR/VEGFR2, ALK2/BMPR-I, AMPK kinase activity, respectively | | References | 1) Zhou et al. (2001) Role of AMP-activated protein kinase in mechanism of metformin action; J. Clin. Invest. 108 1167
2) Yu et al. (2008) Dorsomorphin inhibits BMP signals required for embryogenesis and iron metabolism; Nat. Chem. Biol. 4 33
3) Hao et al. (2008) Dorsomorphin, a selective small molecule inhibitor of BMP signaling, promotes cardiomyogenesis in embryonic stem cells; PLoS ONE, 3 2904
4) Vucicevic et al. (2011) Compound C induces protective autophagy in cancer cells through AMPK inhibition-independent blockade of Akt/mTOR pathway; Autophagy 7 40 |
| 6-[4-(2-PIPERIDIN-1-YLETHOXY)PHENYL]-3-PYRIDIN-4-YLPYRAZOLO[1,5-A]PYRIMIDINE Preparation Products And Raw materials |
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