l-alpha-amino [ 6- ( 14 ) c ] adipic acid has been prepared from the dl-amino acid by oxidation of the l-isomer with l-amino acid oxidase to alpha-oxo [ 6- ( 14 ) c ] adipic acid and by transamination of the latter with l-glutamic acid in an extract of a cephalosporium sp . prepared by ultrasonic treatment of the mycelium .
C0002520
amino acid
C0061472
l-glutamic acid