5-((2-fluoro-3-methylphenyl)methylene)-2,5-dihydro-10-methoxy-2,2,4-trimethyl-1H-(1)benzopyrano(3,4-f)quinolin-9-ol
5-((2-fluoro-3-methylphenyl)methylene)-2,5-dihydro-10-methoxy-2,2,4-trimethyl-1h-(1)benzopyrano(3,4-f)quinolin-9-ol