US2012122836A1PendingUtilityA1

Polymorphic form of 1-(4--2-ethyl-benzyl)-azetidine-3-carboxylic

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Assignee: LIU YUGANGPriority: Dec 18, 2008Filed: Jan 24, 2012Published: May 17, 2012
Est. expiryDec 18, 2028(~2.4 yrs left)· nominal 20-yr term from priority
A61P 39/02A61P 37/08A61P 7/06A61P 9/00A61P 9/10A61P 5/14A61P 37/00A61P 37/06A61P 7/00A61P 3/10A61P 37/02A61P 31/06A61P 27/02A61P 31/04A61P 25/28A61P 29/00A61P 35/00A61P 31/08A61P 31/20A61P 25/00A61P 31/14A61P 35/02A61P 31/12A61P 31/18A61P 21/00A61P 11/02A61P 21/04A61P 11/00A61P 17/14A61P 17/08C07D 205/04A61P 17/06A61P 17/02A61P 19/02A61P 13/12A61P 1/04A61P 17/00A61P 11/16A61P 11/06A61P 1/16A61P 1/00A61K 31/397
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Claims

Abstract

This invention relates to a novel crystalline form (Form A) of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid (Compound I), to pharmaceutical compositions comprising this crystalline form, to processes for forming it and to its use in medical treatment.

Claims

exact text as granted — not AI-modified
1 - 7 . (canceled) 
     
     
         8 . A method of preventing or treating disorders or diseases mediated by lymphocytes, in a subject in need of such treatment, the method comprising administering to said subject an effective amount of Crystalline Form A of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid. 
     
     
         9 . A method of preventing or treating organ or tissue transplant rejection, graft versus host disease, autoimmune diseases, allergic diseases, inflammatory diseases or conditions, muscle diseases in a subject in need of such treatment, the method comprising administering to said subject an effective amount of Crystalline Form A of 1-(4-{1-[(E)-4-cyclohexyl-3-trifluoromethyl-benzyloxyimino]-ethyl}-2-ethyl-benzyl)-azetidine-3-carboxylic acid.

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