indolizine,ethenyl,dihydro,indolizin
Indolizine
875277-58-0Thieno[3,4-b]indolizine-9-carboxylic acid,1-(4-bromobenzoyl)-7-methyl-3-(2-propenylthio)-, ethyl ester
875277-61-5Thieno[3,4-b]indolizine-9-carboxylic acid,1-(4-bromobenzoyl)-3-[(2E)-2-butenylthio]-7-methyl-, ethyl ester