testosterone ketolaurate testosterone ketolaurate testosterone ketolaurate (inn, usan) (brand names androdurin, testosid-depot (with testosterone propionate)), also known as testosterone caprinoylacetate, is an androgen and anabolic steroid medication and a testosterone ester. it was introduced in 1956. it was marketed both as an oil solution and as a crystalline aqueous suspension. testosterone ketolaurateclinical datatrade namesandrodurin, testosid-depotroutes ofadministrationintramuscular injectionidentifiers iupac name (1s,2r,10r,11s,14s,15s)-2,15-dimethyl-5-oxotetracycloheptadec-6-en-14-yl 3-oxododecanoate cas number5874-98-6pubchem cid68644chemspider61901unii1loh6f419qkeggd06085chemblchembl1697795echa infocard100.025.036 chemical and physical dataformulac31h48o4molar mass484.721 g·mol−13d model (jsmol)interactive image smiles cccccccccc(=o)cc(=o)o1cc21(cc32ccc4=cc(=o)cc34c)c inchi inchi=1s/c31h48o4/c1-4-5-6-7-8-9-10-11-23(32)21-29(34)35-28-15-14-26-25-13-12-22-20-24(33)16-18-30(22,2)27(25)17-19-31(26,28)3/h20,25-28h,4-19,21h2,1-3h3/t25-,26-,27-,28-,30-,31-/m0/s1key:ltgbmqyunnucha-dqudhztesa-n