6-benzoyl-7-methyl-6,7-dihydrothieno[2,3-c]pyridine-7-carbonitrile

6-Carbethoxy-7-cyano-6,7-dihydrothieno<2,3-c>pyridine

6-Benzoyl-7-cyano-6,7-dihydrothieno<2,3-c>pyridine

(9CI)-2,3-二氢-7-甲基-噻吩并[2,3-c]吡啶

6-ethoxycarbonylamino-7-methyl-thieno[2,3-c]pyridinium betaine