PE20090696A1 - Formas cristalinas de saxagliptina y procesos para preparar las mismas - Google Patents

Formas cristalinas de saxagliptina y procesos para preparar las mismas

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Publication number
PE20090696A1
PE20090696A1 PE2008000670A PE2008000670A PE20090696A1 PE 20090696 A1 PE20090696 A1 PE 20090696A1 PE 2008000670 A PE2008000670 A PE 2008000670A PE 2008000670 A PE2008000670 A PE 2008000670A PE 20090696 A1 PE20090696 A1 PE 20090696A1
Authority
PE
Peru
Prior art keywords
saxagliptin
free base
crystalline forms
preparing
processes
Prior art date
Application number
PE2008000670A
Other languages
English (en)
Inventor
Jack Z Gougoutas
Mary F Malley
John D Dimarco
Chenkou Wei
Jurong Yu
Truc Chi Vu
Gregory Scott Jones
Scott A Savage
Xiaotian S Yin
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of PE20090696A1 publication Critical patent/PE20090696A1/es

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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/52Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
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    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/403Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
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    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/14Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
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    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis

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  • Health & Medical Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
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  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract

REFERIDA A UNA FORMA CRISTALINA DE SAXAGLIPTINA (FORMULA I): FORMA DE UN MONOHIDRATO DE LA BASE LIBRE (FORMA H-1), FORMA DE UN SEMIHIDRATO DE LA BASE LIBRE (FORMA H.5-2) O UNA BASE LIBRE PURA (FORMA N-3), DONDE LA FORMA H-1 TIENE UN PATRON DE DIFRACCION DE POLVO DE RAYOS X QUE POSEE LOS VALORES 2 THETA: 12.4 + 1, 13.3 + 1, 13,6 + 1, 1.47+ 1, 16.2 + 1, 18.2 + 1, 19.9 + 1, 20.9 + 1, 21.9 + 1 Y 22.4 + 1 A UNA TEMPERATURA AMBIENTE. TAMBIEN ESTA REFERIDA A UNA COMPOSICION FARMACEUTICA Y A UN PROCEDIMIENTO DE PREPARACION. DICHAS FORMAS CRISTALINAS DEL COMPUESTO SAXAGLIPTINA SON INHIBIDORAS DE LA DIPEPTIDILPEPTIDASA 4 (DPP4) Y SON UTILES EN EL TRATAMIENTO DE LA DIABETES MELLITUS TIPO 2, OBESIDAD, ENTRE OTRAS
PE2008000670A 2007-04-20 2008-04-17 Formas cristalinas de saxagliptina y procesos para preparar las mismas PE20090696A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91295007P 2007-04-20 2007-04-20

Publications (1)

Publication Number Publication Date
PE20090696A1 true PE20090696A1 (es) 2009-06-20

Family

ID=39831852

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2008000670A PE20090696A1 (es) 2007-04-20 2008-04-17 Formas cristalinas de saxagliptina y procesos para preparar las mismas

Country Status (10)

Country Link
US (4) US7943656B2 (es)
EP (2) EP2137149A2 (es)
JP (2) JP2010524966A (es)
CN (3) CN103922994A (es)
AR (1) AR066130A1 (es)
CL (1) CL2008001127A1 (es)
PE (1) PE20090696A1 (es)
TW (1) TW200906391A (es)
UA (2) UA109774C2 (es)
WO (1) WO2008131149A2 (es)

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US8236847B2 (en) 2012-08-07
US7943656B2 (en) 2011-05-17
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AR066130A1 (es) 2009-07-22
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