1. Quinoline yellow is representative of a large class of quinophthalone pigments.2. Quinoline is nitrated to 3-nitroquinoline and 7-nitroquinoline.3. Like the related molecule pyridine and quinoline , acridine is mildly basic. 4. Typical examples of basic aromatic rings are pyridine or quinoline . 5. Variations in the substituents on the quinoline rings affect its luminescence properties. 6. It is generally obtained by the oxidation of quinoline . 7. Quinoline is mainly used as a feedstock in the production of other specialty chemicals.8. It is a structural isomer of quinoline . 9. An dehydration of the molecule, resulting in the end product of a substituted quinoline . 10. Quinoline itself has few applications, but many of its derivatives are useful in diverse applications.