| Member | Definition | Role |
|---|
| 2-amino-4-(2-ethoxyphenyl)-6,7-dimethyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carbonitrile | | 2-amino-4-(2-ethoxyphenyl)-6,7-dimethyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carbonitrile |
| 2-amino-4-(2-ethoxyphenyl)-7-methyl-5-oxo-6-(2-pyridinylmethyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile | | 2-amino-4-(2-ethoxyphenyl)-7-methyl-5-oxo-6-(2-pyridinylmethyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile |
| 2-amino-4-(3-chlorophenyl)-6-(2-furanylmethyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carboxylic acid methyl ester | | 2-amino-4-(3-chlorophenyl)-6-(2-furanylmethyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carboxylic acid methyl ester |
| 2-amino-6-(2-furanylmethyl)-7-methyl-5-oxo-4-(3-pyridinyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile | | 2-amino-6-(2-furanylmethyl)-7-methyl-5-oxo-4-(3-pyridinyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile |
| 2-amino-6-[3-(1-imidazolyl)propyl]-4-(2-methoxyphenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carbonitrile | | 2-amino-6-[3-(1-imidazolyl)propyl]-4-(2-methoxyphenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carbonitrile |
| 2-amino-7-methyl-6-[3-(4-morpholinyl)propyl]-5-oxo-4-(2,4,5-trimethoxyphenyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile | | 2-amino-7-methyl-6-[3-(4-morpholinyl)propyl]-5-oxo-4-(2,4,5-trimethoxyphenyl)-4H-pyrano[3,2-c]pyridine-3-carbonitrile |
| 6-[2-(dimethylamino)ethylamino]-8-(2-furanyl)-3,3-dimethyl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile | | 6-[2-(dimethylamino)ethylamino]-8-(2-furanyl)-3,3-dimethyl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile |
| 7,7-dimethyl-2-(1-pyrrolidinyl)-5,8-dihydropyrano[4,3-b]pyridine-3-carbonitrile | | 7,7-dimethyl-2-(1-pyrrolidinyl)-5,8-dihydropyrano[4,3-b]pyridine-3-carbonitrile |
| gentianine | | gentianine |
| LSM-16947 | | LSM-16947 |
| LSM-17147 | | LSM-17147 |
| LSM-20899 | | LSM-20899 |
| LSM-24516 | | LSM-24516 |
| LSM-28187 | | LSM-28187 |
| LSM-28572 | | LSM-28572 |