Abstract:
:Medicinal chemistry optimization of an impurity isolated during the scale-up synthesis of a pyridylsulfonamide type dopamine D(3)/D(2) compound (1) led to a series of new piperazine derivatives having affinity to both dopamine D(3) and D(2) receptors. Several members of this group showed excellent pharmacokinetic and pharmacodynamic properties as demonstrated by outstanding activities in different antipsychotic tests. The most promising representative, 2m (cariprazine) had good absorption, excellent brain penetration and advantageous safety profile. Based on its successful clinical development we are looking forward to the NDA filing of cariprazine in 2012.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Agai-Csongor E,Domány G,Nógrádi K,Galambos J,Vágó I,Keserű GM,Greiner I,Laszlovszky I,Gere A,Schmidt E,Kiss B,Vastag M,Tihanyi K,Sághy K,Laszy J,Gyertyán I,Zájer-Balázs M,Gémesi L,Kapás M,Szombathelyi Zdoi
10.1016/j.bmcl.2012.03.104subject
Has Abstractpub_date
2012-05-15 00:00:00pages
3437-40issue
10eissn
0960-894Xissn
1464-3405pii
S0960-894X(12)00434-9journal_volume
22pub_type
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