Syntheses of Functionalized 1,4-Disubstituted γ-Carbolines
摘要:
We report the complete synthesis of a variety of 1,4-disubstituted gamma-carbolines. These compounds are of particular interest for their involvement in many biological processes and are believed to possess various medicinal activities. A large number of N-tosylaldimines were condensed with indoles affording an array of 3-aminomethyl indoles. Subsequent additions, followed by intramolecular cyclization, afforded an array of 1,2-dihydro-3H-gamma-carbolones in good yield. Upon subsequent aromatization, the corresponding fully aromatic functionalized 1-aryl-4-hydroxy-gamma-carbolines resulted.
The present invention concerns the compounds of the formula:
and the prodrug and salts thereof, wherein R may be a hydroxyl or other pendent group and Ar is an aryl. The compositions may be adapted for the treatment of neurodegenerative diseases. Further, the compositions may be adapted as a pharmaceutical such as an antipsychotic pharmaceutical, an antibiotic pharmaceutical, an antiviral pharmaceutical or an antitumor pharmaceutical.
本发明涉及式中的化合物:
及其原药和盐类,其中 R 可以是羟基或其他悬垂基团,Ar 是芳基。这些组合物可用于治疗神经退行性疾病。此外,这些组合物还可用作药物,如抗精神病药物、抗生素药物、抗病毒药物或抗肿瘤药物。
US6872830B1
申请人:——
公开号:US6872830B1
公开(公告)日:2005-03-29
US7060830B2
申请人:——
公开号:US7060830B2
公开(公告)日:2006-06-13
Syntheses of Functionalized 1,4-Disubstituted γ-Carbolines
作者:James H. Wynne、Wayne M. Stalick
DOI:10.1021/jo034290o
日期:2003.6.1
We report the complete synthesis of a variety of 1,4-disubstituted gamma-carbolines. These compounds are of particular interest for their involvement in many biological processes and are believed to possess various medicinal activities. A large number of N-tosylaldimines were condensed with indoles affording an array of 3-aminomethyl indoles. Subsequent additions, followed by intramolecular cyclization, afforded an array of 1,2-dihydro-3H-gamma-carbolones in good yield. Upon subsequent aromatization, the corresponding fully aromatic functionalized 1-aryl-4-hydroxy-gamma-carbolines resulted.
Synthesized γ-carbolines
申请人:Wynne James H.
公开号:US06872830B1
公开(公告)日:2005-03-29
The present invention concerns the compounds of the formula:
and the prodrug and salts thereof, wherein R may be a hydroxyl or other pendent group and Ar is an aryl. The compositions may be adapted for the treatment of neurodegenerative diseases. Further, the compositions may be adapted as a pharmaceutical such as an antipsychotic pharmaceutical, an antibiotic pharmaceutical, an antiviral pharmaceutical or an antitumor pharmaceutical.