N1-Benzenesulfonylgramine and N1-benzenesulfonylskatole: novel 5-HT6 receptor ligand templates
摘要:
1-Benzenesulfonyl-5-methoxy-N,N-dimethyltryptamine (3; K-i=2.3 nM) is a 5-HT6 receptor antagonist: removal of the 5-methoxy group (i.e., 6; K-i = 4.1 nM) has little impact on receptor affinity. In the present study, it is shown that the aminomethyl portion of 6 can be shortened to gramine analogue 10a (K-i = 3.1 nM) a related skatole derivative 11b (K-i = 12 nM) also binds with high affinity indicating that the aminoethyl portion of the tryptamines is not required Cor binding. Compounds 10a and 11b represent members of novel classes of 5-HT6 antagonists. (C) 2003 Elsevier Ltd. All rights reserved.
[EN] CATALYTIC TRYPTAMINE PROCESSES AND PRECURSORS<br/>[FR] PROCÉDÉS ET PRÉCURSEURS DE TRYPTAMINE CATALYTIQUES
申请人:KARE CHEMICAL TECH INC
公开号:WO2022232931A1
公开(公告)日:2022-11-10
The present disclosure relates to the use of tryptamine precursor compounds and zinc amide enolate compounds for the preparation of tryptamines. The disclosure also relates to the use of catalysts and catalytic processes for the preparation of tryptamines using the zinc amide enolate compounds and the tryptamine precursor compounds.
N1-Benzenesulfonylgramine and N1-benzenesulfonylskatole: novel 5-HT6 receptor ligand templates
作者:Manik R. Pullagurla、Małgorzata Dukat、Vincent Setola、Bryan Roth、Richard A. Glennon
DOI:10.1016/s0960-894x(03)00612-7
日期:2003.10
1-Benzenesulfonyl-5-methoxy-N,N-dimethyltryptamine (3; K-i=2.3 nM) is a 5-HT6 receptor antagonist: removal of the 5-methoxy group (i.e., 6; K-i = 4.1 nM) has little impact on receptor affinity. In the present study, it is shown that the aminomethyl portion of 6 can be shortened to gramine analogue 10a (K-i = 3.1 nM) a related skatole derivative 11b (K-i = 12 nM) also binds with high affinity indicating that the aminoethyl portion of the tryptamines is not required Cor binding. Compounds 10a and 11b represent members of novel classes of 5-HT6 antagonists. (C) 2003 Elsevier Ltd. All rights reserved.