1-(4-Dimethylamino-2-hydroxy-6-methyl-phenyl)-3-(4-dimethylimmonium-2-hydroxy-6-methyl-cyclohexa-2,5-dien-1-ylidene)-2-oxo-cyclobuten-4-olate
CAS No. 98523-15-0
1-(4-Dimethylamino-2-hydroxy-6-methyl-phenyl)-3-(4-dimethylimmonium-2-hydroxy-6-methyl-cyclohexa-2,5-dien-1-ylidene)-2-oxo-cyclobuten-4-olate