ethyl 2-(anilinomethylidene)-3-oxobutanoate

11H-indeno[1,2-b]quinolin-11-ol

2-tert-butyl-3-methyl-1,3-benzazarsole

9-methyl-2,3-dihydro-1H-cyclopenta[b]quinoline

1,3-difluoro-2-methylbenzene