title: Circular dichroism of barbituric acid derivatives. Influence of solvents and substituents upon the cotton effects of (S)-5-alkyl-5-(2'-pentyl)barbituric acids.
mesh_terms: D000478:Alkylation; D001463:Barbiturates / Q000032:analysis*; D002942:Circular Dichroism; D003500:Cyclization; D008722:Methods; D008968:Molecular Conformation; D009905:Optical Rotatory Dispersion; D012997:Solvents; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism; D013329:Structure-Activity Relationship
chemical_list: D001463:Barbiturates; D012997:Solvents