melarsoprol molecule, molecular structure, arsobal, ball and stick 3d model, structural chemical formula with colored atoms

melarsoprol arsobal arseniccontaining molecule molecular structure chemical formula model c12h15asn6os2 atom sulfur carbon oxygen nitrogen hydrogen chemistry arsenic atomic skeletal oxide african medicine trypanosomiasis compound brucei dimercaptopropanol gambiense melarsen prodrug rhodesiense trypanosoma trypanosome drug science structural mel pharmaceutical treatment ball pharmacology sleeping sickness disease study bond stick colored atoms atoms