2-amino-4-hydroxy-6-methyl-7,8-dihydropteridine as a model for dihydrofolate.
D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D005492:Folic Acid / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D008956:Models, Chemical; D011621:Pteridines / Q000138:chemical synthesis*; D013057:Spectrum Analysis
D011621:Pteridines; D005492:Folic Acid