IN2015DN01133A - - Google Patents

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Publication number
IN2015DN01133A
IN2015DN01133A IN1133DEN2015A IN2015DN01133A IN 2015DN01133 A IN2015DN01133 A IN 2015DN01133A IN 1133DEN2015 A IN1133DEN2015 A IN 1133DEN2015A IN 2015DN01133 A IN2015DN01133 A IN 2015DN01133A
Authority
IN
India
Prior art keywords
methyl
group
isoquinolinylmethyl
quinolinylmethyl
denotes
Prior art date
Application number
Inventor
Frank Himmelsbach
Elke Langkopf
Matthias Eckhardt
Michael Mark
Roland Maier
Ralf R H Lotz
Mohammad Tadayyon
Original Assignee
Boehringer Ingelheim Pharma
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31947613&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2015DN01133(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10238243A external-priority patent/DE10238243A1/en
Priority claimed from DE10312353A external-priority patent/DE10312353A1/en
Application filed by Boehringer Ingelheim Pharma filed Critical Boehringer Ingelheim Pharma
Publication of IN2015DN01133A publication Critical patent/IN2015DN01133A/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
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    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
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Abstract

8-(3-amino-piperidin-l-yl)-xanthine compounds of general formula I wherein R1 denotes a 4-methoxy-l-naphthylmethyl grouj?, a 2-quinolinylmethyl, 4- quinolinylmethyl or a 6-quinolinylmethyl group, a 1-isoquinolinylmethyl, 3- methyl-1-isoquinolinylmethyl, 4-methyl-l- isoquinolinylmethyl or a 3- isoquinolinylmethyl group, or a 2-quinazolinylmethyl, 4-methyl-2- quinazolinylmethyl or a 4-quinazolinyl-methyl group, R2 denotes a methyl group and R3 denotes a 2-buten-l-yl or a 2-butyn-l-yl group, the : tautomer, enantiomer, diastereomer, the mixtures thereof and the salts thereof.
IN1133DEN2015 2002-08-21 2013-08-18 IN2015DN01133A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10238243A DE10238243A1 (en) 2002-08-21 2002-08-21 New 8-(3-amino-piperidin-1-yl)-xanthine derivatives are dipeptidylpeptidase-IV inhibitors useful for, e.g. treating diabetes mellitus, arthritis or obesity
DE10312353A DE10312353A1 (en) 2003-03-20 2003-03-20 New 8-(3-amino-piperidin-1-yl)-xanthine derivatives are dipeptidylpeptidase-IV inhibitors useful for, e.g. treating diabetes mellitus, arthritis or obesity
PCT/EP2003/009127 WO2004018468A2 (en) 2002-08-21 2003-08-18 8-[3-amino-piperidin-1-yl]-xanthines, the production thereof and the use of the same as medicaments

Publications (1)

Publication Number Publication Date
IN2015DN01133A true IN2015DN01133A (en) 2015-06-26

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Country Status (38)

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EP (6) EP1532149B9 (en)
JP (6) JP4233524B2 (en)
KR (2) KR101150449B1 (en)
CN (4) CN107674077A (en)
AR (3) AR041025A1 (en)
AT (1) ATE453644T1 (en)
AU (2) AU2003253418B2 (en)
BE (1) BE2011C038I2 (en)
BR (2) BRPI0313648B8 (en)
CA (1) CA2496249C (en)
CY (3) CY1109928T1 (en)
DE (2) DE50312295D1 (en)
DK (1) DK1532149T3 (en)
EA (3) EA016166B1 (en)
EC (2) ECSP055617A (en)
EG (1) EG25011A (en)
ES (1) ES2339112T3 (en)
FR (1) FR11C0052I2 (en)
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