3d image of ergometrine skeletal formula

ergometrine ergonovine uterus vaginal bleeding childbirth injection obstetrics mother gynecology woman motherhood birth female gynecological conditions placenta smooth muscle blood vessel oxytocin syntometrine coronary arteries precursors illegal drug preparation mount treatment medicine medicament remedy cure medication side effect action iatrogenic overdose pharmacology pharmaceutics pharmaceutical pharmacodynamics pharmacokinetics prodrug molecule molecular formula skeletal structural structure 3d