| (84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
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Designated Extension States: |
|
BA ME |
| (30) |
Priority: |
19.09.2012 US 201261703114 P
|
| (43) |
Date of publication of application: |
|
29.07.2015 Bulletin 2015/31 |
| (73) |
Proprietor: Cyclerion Therapeutics, Inc. |
|
Cambridge, MA 02142 (US) |
|
| (72) |
Inventors: |
|
- NAKAI, Takashi
Newton, MA 02458 (US)
- PERL, Nicholas, Robert
Somerville, MA 02143 (US)
- MOORE, Joel
Lexington, MA 02421 (US)
|
| (74) |
Representative: Elkington and Fife LLP |
|
Prospect House
8 Pembroke Road Sevenoaks, Kent TN13 1XR Sevenoaks, Kent TN13 1XR (GB) |
| (56) |
References cited: :
EP-A1- 2 006 288 WO-A1-2011/119518 WO-A1-2012/064559
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WO-A1-93/07138 WO-A1-2011/147810
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- DATABASE CA [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 1978, IVASHCHENKO,
A. V. ET AL: "Synthesis and study of 2-(1-pyrazolyl)purine derivatives", XP002718743,
retrieved from STN Database accession no. 1978:50805 & IVASHCHENKO, A. V. ET AL: "Synthesis
and study of 2-(1-pyrazolyl)purine derivatives", KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII
, (10), 1404-6 CODEN: KGSSAQ; ISSN: 0132-6244, 1977,
- DATABASE CA [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 1978, IVASHCHENKO,
A. V. ET AL: "Synthesis and study of derivatives of 2-(1-pyrazolyl)pyrimidine", XP002718744,
retrieved from STN Database accession no. 1978:22825 & IVASHCHENKO, A. V. ET AL: "Synthesis
and study of derivatives of 2-(1-pyrazolyl)pyrimidine", KHIMIYA GETEROTSIKLICHESKIKH
SOEDINENII , (9), 1255-7 CODEN: KGSSAQ; ISSN: 0132-6244, 1977,
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