Reliable Pharmatech (Tianjin) Co., Ltd.

Trade name: Rexulti

Originator: Otsuka and Lundbeck

Therop-Cat: atypical antipsychotic

Indication: schizophrenia, depression

Chemical name: 7-[4-[4-(1-benzothiophen-4-yl)piperazin-1-yl]butoxy]quinolin-2(1H)-one

CAS# 913611-97-9

Chemical structure:

Intermediates of Brexpiprazole:

1. CAS# 203395-59-9 : 7-(4-bromobutoxy)quinolin-2(1H)-one

2. CAS# 913613-82-8: 7-(4-chlorobutoxy)-2(1H)-quinolinone

3. CAS# 5118-13-8: 4-bromo-benzo[b]thiophene

4. CAS# 913614-18-3: Piperazine, 1-benzo[b]thien-4-yl-, hydrochloride

5. CAS#70500-72-0: 7-Hydroxyquinolinone; 7-hydroxy-2(1H)-quinolinone