Robuta

https://pubchem.ncbi.nlm.nih.gov/compound/7_12-Dimethyl-5-ethoxybenz_A_anthracene 7,12-Dimethyl-5-ethoxybenz(A)anthracene - PubChem 7,12-Dimethyl-5-ethoxybenz(A)anthracene chemical information summary. dimethylanthracenepubchem