Method for preparing tetrazole methanesulfonic acid salts, and novel compound used in same

Details for Australian Patent Application No. 2011205891 (hide)

Owner Hanmi Science Co., Ltd.

Inventors Bang, Keuk Chan; Park, Bum Woo; Choi, Jong Won; Lee, Jae Chul; An, Yong Hoon; Ahn, Young Gil; Kim, Maeng Sup

Agent Cullens

Pub. Number AU-A-2011205891

PCT Pub. Number WO2011/087316

Priority 10-2010-0003835 15.01.10 KR

Filing date 14 January 2011

Wipo publication date 21 July 2011

International Classifications

C07D 405/14 Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 403/02 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 417/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

Event Publications

6 September 2012 PCT application entered the National Phase

  PCT publication WO2011/087316 Priority application(s): WO2011/087316

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