5-(2-Chloroethylidene)-10,11-dihydro-5H-Dibenzo[a,d]cycloheptene，C17H15Cl

分子式：C17H15Cl；分子量：254.75；应用：5-(2-Chloroethylidene)-10,11-dihydro-5H-Dibenzo[a,d]cycloheptene is used as a regeant in the synthesis of [(dihydrodibenzocyclohepthylidene)ethyl]piperazine derivatives which exhibit vasodilatory activity similar to common drugs such as cinnarizine and flunarizine. It may also be used in the preparation of N-(dihydrodibenzocycloheptenylideneethyl)ephedrines which are anti-ulcer agents.。