183550-95-0Relevant articles and documents
Amide-based atropisomers in tachykinin NK1-receptor antagonists: Synthesis and antagonistic activity of axially chiral N-benzylcarboxamide derivatives of 2,3,4,5-tetrahydro-6H-pyrido[2,3-b][1,5]oxazocin-6-one
Ishichi, Yuji,Ikeura, Yoshinori,Natsugari, Hideaki
, p. 4481 - 4490 (2007/10/03)
A series of novel N-benzylcarboxamide derivatives of bicyclic compounds, 3,4-dihydropyrido[3,2-f][1,4]oxazepin-5(2H)-one and 2,3,4,5-tetrahydro-6H- pyrido[2,3-b][1,5]oxazocin-6-one, were synthesized by cyclization of N-benzyl-2-chloro-N-(2-hydroxyethyl)-
CYCLIC COMPOUNDS, THEIR PRODUCTION AND USE
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, (2008/06/13)
Novel compounds of the following general formula or salts thereof. STR1 wherein Ring M is a heterocyclic ring having--N=C ,--CO--N or--CS--N as the partial structure--X . . . Y ; R. sup.a and R. sup.b are bonded to each other to form Ring A, or they are the same or different and represent, independently, a hydrogen atom or a substituent on the Ring M; Ring A and Ring B represent, independently, an optionally substituted homocyclic or heterocyclic ring, and at least one of them is optionally substituted heterocyclic ring; Rng C is optionally substituted homocyclic or heterocyclic ring; Rng Z is an optionally substituted ring; and n represents an integer of from 1 to 6, or a salt thereof, which has anexcellent tachykinin receptor antagonistic effect, and their production, and pharmaceutical compositions.