- Chemical Name:ethyl 6-oxo-1,4,8-triphenyl-7-oxa-1,2-diazaspiro[4.4]nona-2,8-diene-3-carboxylate
- CAS No.:444790-12-9
- Molecular Formula:C27H22N2O4
- Molecular Weight:438.483
- Hs Code.:
- Mol file:444790-12-9.mol
Synonyms:ethyl 6-oxo-1,4,8-triphenyl-7-oxa-1,2-diazaspiro[4.4]nona-2,8-diene-3-carboxylate

