VX-148

CAT: 0931-MF-0111986-01Size: 10 mgDry Ice: NoHazardous: No
CAT#:0931-MF-0111986-01Size:10 mg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
297730-05-3
Bioactivity
VX-148 is a novel, non-competitive IMPDH inhibitor with a K (i) value of 6 nM for IMPDH Type II enzyme. It is slightly more effective than mycophenolic acid and VX-497 in inhibiting the proliferation of primary human lymphocytes (IC (50) approximately 80 nM) . The presence of exogenous guanosine can mitigate VX-148's inhibitory activity. Notably, VX-148 does not impede the proliferation of non-lymphocyte types such as fibroblasts, indicating selective inhibition of IMPDH activity. The compound exhibits oral bioavailability in rats and mice; oral administration of VX-148 inhibits the primary antibody response in mice in a dose-dependent manner, with an ED (50) of 38 mg/kg b.i.d. Additionally, in mice, VX-148 at a dosage of 100 mg/kg b.i.d. significantly prolongs skin graft survival time.
Smiles
N(C(NC1=CC([C@@H](NC(O[C@@H](CC#N)CC)=O)C)=CC=C1)=O)C2=CC(OC)=C(C#N)C=C2
Molecular Formula
C23H25N5O4
Molecular Weight
435.48
Shipping Conditions
Cool pack
Storage Temperature
-20°C

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