pyrano[3,2-h]chromene-2,9-dione

[ CAS No. ]:
2684-82-4

[ Name ]:
pyrano[3,2-h]chromene-2,9-dione

[Synonym ]:
2-Propenoic acid,3-(8-hydroxy-2-oxo-2H-1-benzopyran-7-yl)-,d-lactone
a-Pyrono[5',6':7,8]coumarin
2-Propenoic acid,3,3'-(2,3-dihydroxy-1,4-phenylene)bis-,di-d-lactone
p-Benzenediacrylicacid,2,3-dihydroxy-,di-d-lactone (7CI)
Benzo[2,1-b:3,4-b']dipyran-2,9-dione(8CI,9CI)