487-21-8

Name:
1H-pteridine-2,4-dione
Cas No.:
487-21-8 
Formula:
C6H4N4O2  
Synonyms:

487-21-8;2,4-Pteridinediol; 2,4(3H,8H)-Pteridinedione; 2,4(1H,3H)-Pteridinedione; 2,4-DIHYDROXYPTERIDINE; Lumazin;1H-pteridine-2,4-dione; Pteridine-2,4-dione; 

487-06-9

Name:
5,7-dimethoxychromen-2-one
Cas No.:
487-06-9 
Formula:
C11H10O4  
Synonyms:

Limetin; 5,7-dimethoxychromen-2-one;citropten; Citraptene; 487-06-9; 5,7-Dimethoxycoumarin; COUMARIN;5,7-dimethoxychromen-2-one; 5,7-DIMETHOXY-; Citroptene; Limettin;