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. 2023 Jan 20;9(1):e13020. doi: 10.1016/j.heliyon.2023.e13020

Table 1.

Substituents of 2-oxo-1, 2-dihydroquinoline- 4-carboxylic acid derivatives and their fluorescence activity ratio (FAR).

Compounds Structure FAR
1 Image 1 1.29
2 Image 2 1.43
3 Image 3 1.53
4 Image 4 1.23
5 Image 5 0.98
6 Image 6 0.77
7 Image 7 1.61
8 Image 8 0.8
9 Image 9 1.82
10 Image 10 3.64
11 Image 11 0.84
12 Image 12 1.24
13 Image 13 11.34
14 Image 14 28.7
15 Image 15 0.85
16 Image 16 0.87
17 Image 17 8.22
18 Image 18 224.7