Cas
- 5661-00-7
- 5H-Cyclopentapyrimidine, 6,7-dihydro- (6CI,7CI,8CI,9CI)
- 5H-Cyclopentapyrimidine, 6,7-dihydro- (6CI,7CI,8CI,9CI)
- 5668-20-2
- 3,8-Dimethyl-1-oxa-3,6,8-triazaspiro[4.4]nonane-2,4,7-trione
- 3,8-Dimethyl-1-oxa-3,6,8-triazaspiro[4.4]nonane-2,4,7-trione