出典:Wikipedia
出典:『Wikipedia』 (2011/04/20 19:46 UTC 版)
Quinalizarin or 1,2,5,8-tetrahydroxyanthraquinone is an organic compound with formula C14H8O6. It is one of many tetrahydroxyanthraquinone isomers, formally derived from anthraquinone by replacement of four hydrogen atoms by hydroxyl (OH) groups.