2-HEPTENE-4,6-DIYNOIC ACID, 7-CARBAMOYL- (E)- 2-Octen-4,6-diynoic acid, 8-amino-8-oxo- (9CI) 4-02-00-02345 (Beilstein Handbook Reference) 544-04-7 7-Carboxamido-trans-2-heptene-4,6-diynoic acid 8-Amino-8-oxo-2-octen-4,6-diynoic acid BRN 1706856 Diatretyne 1 Diatretyne amide Diatretyneamid