| Sr.No. | Chemical Name | CAS No. | Used for |
| Brexpiprazole | |||
| 1 | 7-(4-Hydroxybutoxy)quinolin-2(1H)-one
(7-(4-Hydroxybutoxy)-2(1H)-quinolinone; 7-(4-Hydroxybutoxy)-1H-quinolin-2-one) |
1886188-97-1 | 7-BBQ |
| 2 | 7-(4-Bromobutoxy)-quinoline-2(1H)-one
(7-(4-Bromobutoxy)-2(1H)-quinolinone) |
203395-59-9 | – |
| 3 | Brexpiprazole N-Oxide
(7-[4-(4-Benzo[b]thien-4-yl-1-oxido-1-piperazinyl)butoxy]-2(1H)-quinolinone) |
1191900-58-9 | – |
| 4 | Brexpiprazole (3,4)-Dihydro-2(1H)-quinolinone
(7-[4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one; 4-Dihydro-2(1H)-quinolinone, 7-[4-(4-benzo[b]thien-4-yl-1-piperazinyl)butoxy]-3) |
913612-07-4 | – |
| 5 | 7,7’-[(1,4-Butanediyl)bis(oxy)]bis-2(1H)quinolinone
(7-[4-[(2-Oxo-1H-quinolin-7-yl)oxy]butoxy]-1H-quinolin-2-one) |
2116542-19-7 | – |
| 6 | 7-(4-(dimethylamino)butoxy)quinolin-2(1H)-one | – | |
| 7 | Brexpiprazole Dequinolinonyl
(4-[4-(Benzothiophen-4-yl)piperazin-1-yl]butan-1-ol; 4-Benzo[b]thien-4-yl-1-piperazinebutano) |
913614-15-0 | – |
| 8 | Brexpiprazole Dihydrate
(7-(4-(4-(benzo[b]thiophen-4-yl)piperazin-1-yl)butoxy)quinolin-2(1H)-one dihydrate) |
– | |
