Description

OTR-AC is a long-acting version of the anabolic agent Ostarine (MK-2866) which has undergone esterification during chemical synthesis to maximize the potency, bio distribution and half-life. The esterification of anabolic agents results in at least a 10-fold increase in half-life, which means that the active ingredient has the potential to remain bioactive ten times longer. Currently OTR-AC is being researched to prevent muscle wasting disease and increasing muscle mass.

OTR-AC
CAS Number	1025658-44-9
Molar Mass	431.37 g/mol
Chemical Formula	C21H16F3N3O4
IUPAC Name	5-(1H-pyrazol-5-yl)-1-[2-[4-(trifluoromethoxy)phenoxy]ethyl]indole-2-carboxylic acid