title: Preparation of 5-alkyltetrahydrofolic acids (dl-5-alkyl-5,6,7,8-tetrahydropteroyl-L-monoglutamic acids).
mesh_terms: D000079:Acetaldehyde; D000447:Aldehydes; D001681:Biological Assay; D002087:Butyrates; D002118:Calcium; D002848:Chromatography, DEAE-Cellulose; D002855:Chromatography, Thin Layer; D013293:Enterococcus faecalis / Q000187:drug effects; D005492:Folic Acid / Q000138:chemical synthesis* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D008623:Mercaptoethanol; D008722:Methods; D010084:Oxidation-Reduction; D011422:Propionates; D013053:Spectrophotometry; D014466:Ultraviolet Rays
chemical_list: D000447:Aldehydes; D002087:Butyrates; D011422:Propionates; D008623:Mercaptoethanol; D005492:Folic Acid; D000079:Acetaldehyde; D002118:Calcium