(-)-(S)-2,8-DIMETHYL-3-METHYLENE-1-OXA-8-AZASPIRO[4,5]DECANE L-TARTRATE

Title:

(-)-(S)-2,8-DIMETHYL-3-METHYLENE-1-OXA-8-AZASPIRO[4,5]DECANE L-TARTRATE

Document Type and Number:

WIPO Patent Application WO/1992/020683

Kind Code:

A1

Abstract:

(-)-(S)-2,8-Dimethyl-3-methylene-1-oxa-8-azaspiro[4,5]decane L-tartrate having a storage stability superior to that of other salts and being applicable as a medicine.

Inventors:

TSUKAMOTO SHIN-ICHI (JP)
KOHINATA TAKESHI (JP)
FUJII MITSUO (JP)
TOMISAWA SAKIKO (JP)

Application Number:

PCT/JP1992/000548

Publication Date:

November 26, 1992

Filing Date:

April 27, 1992

Export Citation:

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Assignee:

YAMANOUCHI PHARMA CO LTD (JP)

International Classes:

C07D491/10; C07D491/107; (IPC1-7): A61K31/445; C07D491/107

Domestic Patent References:

WO1990015804A1

1990-12-27

Foreign References:

JPH0236183A

1990-02-06

Other References: