Succinimide Derivatives. II. Synthesis and Antipsychotic Activity of N-(4-(4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl)butyl)-1,2-cis-cyclohexanedicarboximide (SM-9018) and Related Compounds.
作者:Kikuo ISHIZUMI、Atsuyuki KOJIMA、Fujio ANTOKU、Ikutaro SAJI、Mayumi YOSHIGI
DOI:10.1248/cpb.43.2139
日期:——
Cyclic imides bearing omega-(4-benzisothiazol-3-yl-1-piperazinyl)alkyl moieties were synthesized and tested for antipsychotic activity. The in vitro binding affinities of these compounds were examined for dopamine 2 (D2) and serotonin 2 (5-HT2) receptor sites. Structure-activity relationships within these series are discussed. One of these compounds, N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-1
合成带有ω-(4-苯并噻唑-3--3-基-1-哌嗪基)烷基的环状酰亚胺,并测试其抗精神病活性。检查这些化合物的体外结合亲和力对多巴胺2(D2)和血清素2(5-HT2)受体位点的影响。讨论了这些系列中的构效关系。发现其中一种化合物N- [4- [4-(1,2-苯并噻唑-3-基)-1-哌嗪基]丁基] -1,2-顺式环己基四甲酰亚胺(SM-9018)更多在体内,其抗精神病活性比噻螺酮更有效,更具选择性。SM-9018(17)目前正在作为选择性抗精神病药进行临床评估。