104761-43-5 5-Fluoro-(1,2,3,4-tetrahydro-7,12-dimethylbenz(a)anthracene) 5-Fluoro-thdmba 5F-Thdmba Benz(a)anthracene, 5-fluoro-1,2,3,4-tetrahydro-7,12-dimethyl-