ethyl 1-(3-chlorophenyl)-6-oxo-4,8-diphenyl-7-oxa-1,2-diazaspiro[4.4]nona-2,8-diene-3-carboxylate

[ CAS No. ]:
6447-62-7

[ Name ]:
ethyl 1-(3-chlorophenyl)-6-oxo-4,8-diphenyl-7-oxa-1,2-diazaspiro[4.4]nona-2,8-diene-3-carboxylate

[Synonym ]:
ethyl 9-(3-chlorophenyl)-4-oxo-2,6-diphenyl-3-oxa-8,9-diazaspiro[4.4]nona-1,7-diene-7-carboxylate