3d image of dihydroartemisinin skeletal formula

dihydroartemisinin dihydroqinghaosu artenimol dha antiprotozoal antiplasmodial protozoa malaria artemisinin antimalarial metabolite artesunate artemether derivative intermediate combination drug combination piperaquine radicals preparation mount treatment medicine medicament remedy cure medication side effect adverse action iatrogenic overdose contraindications interaction pharmacology pharmaceutics pharmaceutical pharmacy pharma molecule molecular formula skeletal structural structure 3d