SR 3677

SR 3677 is a potent, ATP-competitive inhibitor of Rho-associated kinases (ROCKs) that shows greater potency against ROCK2 than ROCK1 in enzyme and cell-based assays (IC50 values are 3 and 56 nM, respectively). At 3 µM, SR 3677 inhibits only 5 (Akt3, Clk1, Clk2, Clk4, Lats2) out of 353 kinases with greater than 50% inhibition. SR 3677 is efficacious at inhibiting myosin light chain phosphorylation and increasing aqueous humor outflow in porcine eyes in an ex vivo model of glaucoma treatment.Formal Name: N-[2-[2-(dimethylamino)ethoxy]-4-(1H-pyrazol-4-yl)phenyl]-2,3-dihydro-1,4-benzodioxin-2-carboxamide. CAS Number: 1072959-67-1. Molecular Formula: C22H24N4O4. Formula Weight: 408.5. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 30 mg/ml, DMSO: 30 mg/ml, Ethanol: 5 mg/ml. lambdamax: 275, 301 nm. SMILES: O=C(NC1=CC=C(C2=CNN=C2)C=C1OCCN(C)C)C3COC4=CC=CC=C4O3. InChi Code: InChI=1S/C22H24N4O4/c1-26(2)9-10-28-20-11-15(16-12-23-24-13-16)7-8-17(20)25-22(27)21-14-29-18-5-3-4-6-19(18)30-21/h3-8,11-13,21H,9-10,14H2,1-2H3,(H,23,24)(H,25,27). InChi Key: OQWZIAVXCYIZNN-UHFFFAOYSA-N.