di-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl) disulfide

3,4-二氢-2(1H)-喹啉酮

甲基碘

N-甲基吡咯烷酮

6-mercapto-1-methyl-1,2,3,4-tetrahydroquinolin-2-one