methyl (R)-1,2,3,4-tetrahydroquinoline-2-carboxylate

喹啉-2-羧酸甲酯

2-喹啉基甲醇

methyl 1-benzoyl-3,4-dihydro-2H-quinoline-2-carboxylate

(R)-1,2,3,4-四氢喹啉-2-甲酸