(22S,24E)-3β,22-Diacetoxylanosta-7,9(11),24-trien-26-oic acid (compound 15) is an antitubercular agent with a minimum inhibitory concentration (MIC) of 12.5 μg/mL against Mycobacterium tuberculosis H37Ra and exhibits cytotoxicity towards Vero cells with an IC50 value of 32 μM [1].