cis-3-acetyl-2a,7b-dihydro-3H-cyclobut[b]indole

2a,7b-dihydrocyclobuta[b]indol-3-yl(phenyl)methanone

4-Hydroxy-5,6,7,8-tetrahydroquinolin-2(1H)-one

4-hydroxy-2-oxo-1,2,5,6,7,8-hexahydro-3(1H)-quinolinecarboxylic acid ethl ester

2-氨基-1-环己烯-1-甲酸乙酯