| SEPIAPTERIN (has an active metabolite) 
| SEPIAPTERIN | METABOLISM PHENYLALANINE HYDROXYLASE (PAH) ACTIVATOR TREATMENT OF HYPERPHENYLALANINEMIA (HPA) PRECURSOR OF THE ENZYMATIC CO-FACTOR TETRAHYDROBIOPTERIN (BH4) WHICH ACTIVATES PAH | ORAL | Cmax 12 NANOMOLAR Tmax 2 HOUR PPB 15.4 PERCENT SOLUBILITY SLIGHTLY SOLUBLE IN WATER 1.4 MILLIGRAM PER MILLILITER | SEPIAPTERIN REDUCTASE CARBONYL REDUCTASE DHFR | - more at DrugCentral | EMA ANSM (in French) Inxight Drugs Dailymed Drugs.com VigiAccess SIDER side effects Chemical Probes Portal ChEMBL BindingDB DrugBank |