gepotidacin gepotidacin gepotidacin (inn) is an experimental antibiotic that acts as a topoisomerase type ii inhibitor. it is being studied for the treatment of uncomplicated urinary tract infection (acute cystitis) and infection with neisseria gonorrhoeae (gonorrhea), including multidrug resistant strains. gepotidacinclinical dataother namesgsk2140944legal statuslegal status investigational identifierscas number1075236-89-3 ychemspider34982930uniidvf0pr037dkeggd10878echa infocard100.249.088 chemical and physical dataformulac24h28n6o3molar mass448.527 g·mol−13d model (jsmol)interactive image smiles c1cc(=o)n2c3c1ncc(=o)n3(c2)cn4ccc(cc4)ncc5cc6c(cn5)occc6 inchi inchi=1s/c24h28n6o3/c31-22-4-3-20-24-29(22)15-19(30(24)23(32)13-27-20)14-28-7-5-17(6-8-28)25-11-18-10-16-2-1-9-33-21(16)12-26-18/h3-4,10,12-13,17,19,25h,1-2,5-9,11,14-15h2/t19-/m1/s1key:pzfazqureqiodz-ljqanchmsa-n