3d image of allylestrenol skeletal formula

allylestrenol progestin threatened miscarriage premature labor pregnant spontaneous abortion pregnancy loss prostatic hyperplasia antigonadotropic 3d pharmaceutical contraception pharmacy steroidal synthon pharmacology medicament mineralocorticoid catecholamine hormone pharmacodynamics function contraindications steroid corticosteroid replacement effect cure hormonal pharma prohormone action synthetic medication prodrug level medicine pharmacophore iatrogenic semisynthetic mount norsteroid overdose analogue endocrine preparation therapy side