WO2007103711A3 - Polymorphic forms of rimonabant - Google Patents

Polymorphic forms of rimonabant Download PDF

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Publication number
WO2007103711A3
WO2007103711A3 PCT/US2007/063042 US2007063042W WO2007103711A3 WO 2007103711 A3 WO2007103711 A3 WO 2007103711A3 US 2007063042 W US2007063042 W US 2007063042W WO 2007103711 A3 WO2007103711 A3 WO 2007103711A3
Authority
WO
WIPO (PCT)
Prior art keywords
rimonabant
polymorphic forms
amorphous
pharmaceutically acceptable
acceptable carrier
Prior art date
Application number
PCT/US2007/063042
Other languages
French (fr)
Other versions
WO2007103711A2 (en
Inventor
Vijayabhaskar Bolugoddu
Vijaya Kumar Kotagiri
Sashikanth Suthrapu
Purandhar Kolkonda
Ramulu Akula
Anuradha Bhimireddy
Original Assignee
Reddys Lab Ltd Dr
Reddys Lab Inc Dr
Vijayabhaskar Bolugoddu
Vijaya Kumar Kotagiri
Sashikanth Suthrapu
Purandhar Kolkonda
Ramulu Akula
Anuradha Bhimireddy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reddys Lab Ltd Dr, Reddys Lab Inc Dr, Vijayabhaskar Bolugoddu, Vijaya Kumar Kotagiri, Sashikanth Suthrapu, Purandhar Kolkonda, Ramulu Akula, Anuradha Bhimireddy filed Critical Reddys Lab Ltd Dr
Publication of WO2007103711A2 publication Critical patent/WO2007103711A2/en
Publication of WO2007103711A3 publication Critical patent/WO2007103711A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

Polymorphic crystalline Forms III, IV, V, and VI of rimonabant, amorphous rimonabant, and amorphous rimonabant in an intimate dispersion with a pharmaceutically acceptable carrier.
PCT/US2007/063042 2006-03-01 2007-03-01 Polymorphic forms of rimonabant WO2007103711A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
IN358CH2006 2006-03-01
IN358/CHE/2006 2006-03-01
IN611CH2006 2006-04-04
IN611/CHE/2006 2006-04-04
US80567906P 2006-06-23 2006-06-23
US60/805,679 2006-06-23
US80778506P 2006-07-19 2006-07-19
US60/807,785 2006-07-19

Publications (2)

Publication Number Publication Date
WO2007103711A2 WO2007103711A2 (en) 2007-09-13
WO2007103711A3 true WO2007103711A3 (en) 2009-04-02

Family

ID=38475673

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/063042 WO2007103711A2 (en) 2006-03-01 2007-03-01 Polymorphic forms of rimonabant

Country Status (1)

Country Link
WO (1) WO2007103711A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100076022A1 (en) * 2006-09-01 2010-03-25 Hetero Drugs Limited Novel polymorphs of rimonabant
WO2008056377A2 (en) * 2006-11-06 2008-05-15 Cadila Healthcare Limited Polymorphic forms of rimonabant
WO2008064615A2 (en) * 2006-12-01 2008-06-05 Zentiva, A.S. Crystalline and amorphous forms of rimonabant and processes for obtaining them
CZ300115B6 (en) * 2006-12-01 2009-02-11 Zentiva, A. S. Process for preparing N-piperidino-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxamide (rimonabant)
US20080182877A1 (en) * 2007-01-05 2008-07-31 Westheim Raymond J H Rimonabant forms and methods of making the same
WO2008088900A2 (en) * 2007-01-18 2008-07-24 Teva Pharmaceutical Industries Ltd. Polymorphic forms of rimonabant base and processes for preparation thereof
FR2913018A1 (en) * 2007-02-23 2008-08-29 Sanofi Aventis Sa New pyrazol-3-carboxamide derivative in amorphous form comprising surinabant and rimonabant form, useful for preparing amorphous solid solution

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284277B1 (en) * 1995-11-03 2001-09-04 Sanofi-Synthelabo Stable freeze-dried pharmaceutical formulation
US20050202092A1 (en) * 2002-07-18 2005-09-15 Skantze Tommy U. Process for the preparation of crystalline nano-particle dispersions
WO2006087732A1 (en) * 2005-01-06 2006-08-24 Cadila Healthcare Limited An amorphous and three crystalline forms of rimonabant hydrochloride
US20080070949A1 (en) * 2006-09-19 2008-03-20 Cipla Limited Polymorphs of rimonabant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6284277B1 (en) * 1995-11-03 2001-09-04 Sanofi-Synthelabo Stable freeze-dried pharmaceutical formulation
US20050202092A1 (en) * 2002-07-18 2005-09-15 Skantze Tommy U. Process for the preparation of crystalline nano-particle dispersions
WO2006087732A1 (en) * 2005-01-06 2006-08-24 Cadila Healthcare Limited An amorphous and three crystalline forms of rimonabant hydrochloride
US20080070949A1 (en) * 2006-09-19 2008-03-20 Cipla Limited Polymorphs of rimonabant

Also Published As

Publication number Publication date
WO2007103711A2 (en) 2007-09-13

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