1578300-80-7Relevant articles and documents
Synthesis and evaluation of new coumarin derivatives as potential atypical antipsychotics
Chen, Yin,Lan, Yu,Wang, Songlin,Zhang, Heng,Xu, Xiangqing,Liu, Xin,Yu, Minquan,Liu, Bi-Feng,Zhang, Guisen
, p. 427 - 439 (2014)
In this paper, we report the synthesis of novel, potential antipsychotic coumarin derivatives combining potent dopamine D2, D3 and serotonin 5-HT1A, 5-HT2A receptors properties. We describe the structure activity relationship that leads us to the promising derivative: 7-(4-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)butoxy)-6-methyl-2, 3-dihydrocyclopenta[c]chromen-4(1H)-one 27. The unique pharmacological features of compound 27 are a high affinity for dopamine D2, D3 and serotonin 5-HT1A, 5-HT2A receptors, together with a low affinity for H1 receptor (to reduce the risk of obesity under chronic treatment). In animal models, compound 27 inhibited apomorphine-induced climbing and MK-801-induced hyperactivity without observable catalepsy at the highest dose tested. In particular, compound 27 was more potent than clozapine.