NOVEL N-SUBSTITUTED PYRROLIDINE DERIVATIVES AND PROCESS FOR PREPARING THE SAME

Title:

NOVEL N-SUBSTITUTED PYRROLIDINE DERIVATIVES AND PROCESS FOR PREPARING THE SAME

Document Type and Number:

WIPO Patent Application WO/1998/024431

Kind Code:

A1

Abstract:

Novel N-substituted pyrrolidine derivatives having a highly selective and potent antagonism against smooth muscle muscarine receptors and being useful for the treatment of irritable bowel syndrome and the like, characterized by being represented by general formula (1) (wherein R represents a hydrogen atom, a halogen atom, or a lower alkoxy group and a process for preparing the same.

Inventors:

MIYACHI HIROYUKI (JP)
HOSHINO MASATO (JP)
ANDO NAOKI (JP)
KOBAYASHI FUMIYOSHI (JP)

Application Number:

PCT/JP1997/004306

Publication Date:

June 11, 1998

Filing Date:

November 26, 1997

Export Citation:

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Assignee:

KYORIN SEIYAKU KK (JP)
MIYACHI HIROYUKI (JP)
HOSHINO MASATO (JP)
ANDO NAOKI (JP)
KOBAYASHI FUMIYOSHI (JP)

International Classes:

C07D207/12; (IPC1-7): A61K31/40; C07D207/12

Foreign References:

JPH02282360A

1990-11-19

Other References: