2-巯基-4,6-二苯基-烟腈

碘乙烷

2-ethylthio-3-cyano-4,6-diphenyl-1,4-dihydropyridine

piperidinium salt of 4,6-diphenyl-3-cyano-1,4-dihydropyridine-2-thiol

2-溴-4,6-二苯基-3-氰基吡啶