It’s only fair to share… Mavacamten SAR-439152; SAR 439152; SAR439152; MYK-461; MYK 461; MYK461; Mavacamten (S)-3-isopropyl-6-((1-phenylethyl)amino)pyrimidine-2,4(1H,3H)-dione cas 1642288-47-8 Chemical Formula: C15H19N3O2 Molecular Weight: 273.336 UNII-QX45B99R3J QX45B99R3J HCM 1; MYK-461; SAR-439152 Mavacamten, also known as SAR-439152 and MYK-461, is a myosin inhibitor potentially for the treatment of hypertrophic cardiomyopathy. SAR-439152 reduces contractility by decreasing the adenosine …