Synthesis of Pharmacologically Relevant Indoles with Amine Side Chains via Tandem Hydroformylation/Fischer Indole Synthesis
摘要:
The sequence of hydroformylation and Fischer indole synthesis starting from amino olefins and aryl hydrazines is described. In a convergent manner, the two units bearing pharmacologically relevant substituents are assembled in the final indolization step. This modular and diversity-oriented approach to tryptamines and homotryptamines can be conducted in water and allows synthesis of branched and nonbranched tryptamines as well as tryptamine-based pharmaceuticals such as the 5-HT1D agonist L 775 606.
Observations concerning the synthesis of tryptamine homologues and branched tryptamine derivatives via the borrowing hydrogen process: synthesis of psilocin, bufotenin, and serotonin
作者:Silvia Bartolucci、Michele Mari、Giovanni Di Gregorio、Giovanni Piersanti
DOI:10.1016/j.tet.2016.03.007
日期:2016.5
Observations concerning the synthesis of substituted tryptaminederivatives starting from indoles and 1,n-amino alcohols via the borrowing hydrogen process are discussed. This catalytic, single-step, and modular approach to tryptamines and homotryptamines allows the synthesis of branched and nonbranched tryptamines as well as tryptamine-based natural products such as psilocin, bufotenin, and serotonin
Substitited indazolyl sulfonamide and 2,3-dihydro-indolyl sulfonamide compounds, their prepartion and use in medicaments
申请人:Esteve Laboratorios Dr. Esteve S.A.
公开号:EP1676841A1
公开(公告)日:2006-07-05
The present invention relates to substituted indazolyl sulfonamide and 2,3-dihydro-indolyl sulfonamide compounds of general formula I,
a process for their preparation, medicaments comprising said substituted indazolyl sulfonamide and 2,3-dihydro-indolyl sulfonamide compounds as well as the use of said substituted indazolyl sulfonamide and 2,3-dihydro-indolyl sulfonamide compounds for the preparation of medicaments, which are particularly suitable for the prophylaxis and/or treatment of disorders or diseases that are at least partially mediated via 5-HT6 receptors.
Substituted Indazolyl Sulfonamide and 2,3-Dihydro-Indolyl Sulfonamide Compounds, their Preparation and Use in Medicaments
申请人:Merce Vidal Ramon
公开号:US20090005417A1
公开(公告)日:2009-01-01
The present invention relates to substituted indazolyl sulfonamide and 2,3-dihydroindolyl sulfonamide compounds of general formula I, a process for their preparation, medicaments comprising said substituted indazolyl sulfonamide and 2,3-dihydro-indolyl sulfonamide compounds as well as the use of said substituted indazolyl sulfonamide and 2,3-dihydro-indolyl sulfonamide compounds for the preparation of medicaments, which are particularly suitable for the prophylaxis and/or treatment of disorders or diseases that are at least partially mediated via 5-HT
6
receptors.
The present invention provides a novel class of modified pyrimidine compounds and compositions and methods of using the compounds as glucocorticoid receptor modulators.
本发明提供了一种新型的改性嘧啶化合物类、组成物和使用该化合物作为糖皮质激素受体调节剂的方法。
Combination of a NMDA-receptor ligand and a compound with 5-HT6 receptor affinity
申请人:LABORATORIOS DEL DR. ESTEVE, S.A.
公开号:EP1902733A1
公开(公告)日:2008-03-26
The present invention relates to an active substance combination comprising at least one compound with 5-HT6 receptor affinity, and at least NMDA-receptor ligand, a medicament comprising said active substance combination, and the use of said active substance combination for the manufacture of a medicament.