Explanatory notes
… ether, phenol, acetal, aldehyde, ketone, etc., functions), as well as their organic and inorganic acid esters. This … AMINO-QUINONES; SALTS THEREOF These contain the amino-group associated with the aldehyde group (–CHO), the ketone group … of proteins; white opalescent crystals. Isoleucine . (10) Aspartic acid . Crystalline. (11) o -Aminobenzoic acid …