[EN] SUBSTITUTED DIKETOPIPERAZINES AND THEIR USE AS OXYTOCYN ANTAGONISTS [FR] DICETOPIPERAZINES SUBSTITUEES ET LEUR UTILISATION COMME ANTAGONISTES DE L'OCYTOCINE
The discovery of GSK221149A: A potent and selective oxytocin antagonist
摘要:
Optimisation of a series of oxazole diketopiperazines has led to the discovery of a very potent and selective oxytocin antagonist GSK221149A. GSK221149A has been shown to inhibit oxytocin-induced uterine contractions in the anaesthetised rat. (C) 2007 Elsevier Ltd. All rights reserved.
[EN] SUBSTITUTED DIKETOPIPERAZINES AND THEIR USE AS OXYTOCYN ANTAGONISTS<br/>[FR] DICETOPIPERAZINES SUBSTITUEES ET LEUR UTILISATION COMME ANTAGONISTES DE L'OCYTOCINE
申请人:GLAXO GROUP LTD
公开号:WO2005000840A1
公开(公告)日:2005-01-06
Compounds of formula (1) Wherein R1 is 2-indanyl, R2 is 1-methylpropyl, R3 is 2-methyl-1,3-oxazol-4-yl and R4 and R5 together with the nitrogen atom to which they are attached represents morpholino, process for their preparation, pharmaceutical compositions containing them and their use in medicine.
Substituted diketopiperazines and their use as oxytocin antagonists
申请人:Liddle John
公开号:US20070149524A1
公开(公告)日:2007-06-28
Compounds of formula (1)
wherein R
1
is 2-indanyl, R
2
is 1-methylpropyl, R
3
is 2-methyl-1,3-oxazol-4-yl and R
4
and R
5
together with the notrogen atom to which they are attached represents morpholino, process for their preparation, pharmaceutical compositions containing them and their use in medicine.
SUBSTITUTED DIKETOPIPERAZINES AND THEIR USE AS OXYTOCIN ANTAGONISTS
申请人:Liddle John
公开号:US20120004229A1
公开(公告)日:2012-01-05
Compounds of formula (1)
wherein R
1
is 2-indanyl, R
2
is 1-methylpropyl, R
3
is 2-methyl-1,3-oxazol-4-yl and R
4
and R
5
together with the nitrogen atom to which they are attached represents morpholino, process for their preparation, pharmaceutical compositions containing them and their use in medicine.