27455-39-6 5-18-08-00317 (Beilstein Handbook Reference) BRN 1393084 GLYCINE, N-((6-CHLORO-4-OXO-4H-1-BENZOPYRAN-2-YL)CARBONYL)- N-((6-Chloro-4-oxo-4H-1-benzopyran-2-yl)carbonyl)glycine