<prompt> What is the mechanism of action of Delamanid ?Inhibition of DNA GyraseInhibition of Alanine RacemaseInhibition of Mycolic acid synthesisInhibition of Topoisomerase  <response>: DELAMANID: It is an anti-tuberculosis agent derived from the Nitro-dihydro-imidazooxazole class of compounds. MOA: Forms a reactive intermediate metabolite that inhibits Mycolic acid production. USE: In treatment of multidrug-resistant MDR-TB and extensively drug-resistant tuberculosis XDR-TB in a combination regimen. SE: QT segment prolongation 