1,2-Benzanthryl-3-carbamidoacetic acid 3-12-00-03388 (Beilstein Handbook Reference) 63018-49-5 BRN 3454979 GLYCINE, N-(BENZ(a)ANTHRACEN-5-YLCARBAMOYL)- N-(Benz(a)anthracen-5-ylcarbamoyl)glycine