title: Methyl-1-methyl-3,4-dihydro- -carboline-3-carboxylate as a new chromogenic substrate for  -chymotrypsin.
mesh_terms: D000107:Acetylation; D000577:Amides / Q000138:chemical synthesis; D000641:Ammonia; D002264:Carboxylic Acids; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin; D004952:Esters / Q000138:chemical synthesis; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007211:Indoles; D000432:Methanol / Q000138:chemical synthesis; D011725:Pyridines; D013056:Spectrophotometry, Ultraviolet; D013237:Stereoisomerism; D013329:Structure-Activity Relationship; D014364:Tryptophan
chemical_list: D000577:Amides; D002264:Carboxylic Acids; D004952:Esters; D007211:Indoles; D011725:Pyridines; D000641:Ammonia; D014364:Tryptophan; D002918:Chymotrypsin; D000432:Methanol