- Chemical Name:6-Benzoyl-2,3,8,9-tetraphenyl-1-thia-6-aza-spiro[4.4]nona-2,8-diene-4,7-dione
- CAS No.:99261-15-1
- Molecular Formula:C38H25NO3S
- Molecular Weight:575.687
- Hs Code.:
Synonyms:6-Benzoyl-2,3,8,9-tetraphenyl-1-thia-6-aza-spiro[4.4]nona-2,8-diene-4,7-dione

