2-氯喹啉-3-甲腈

巯基乙酸乙酯

2-ethoxycarbonylmethylthioquinoline-3-carbonitrile

2-氧代-1,2-二氢-3-喹啉甲腈

1,2-二氢-2-氧代喹啉-3-甲醛