1-cyano-N-(4-methoxyphenyl)methanethioamide

ethyl 2-(4-cyanophenoxy)propanoate

1-氨基环戊烷甲腈

ethyl N-(2,2-dichloro-1-cyanoethenyl)carbamate

9-phenyl-1,3-diazaspiro[4.4]nonane-2,4-dione