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Title:
アゼチジニルメトキシピリジン誘導体の製造方法及びその使用
Document Type and Number:
Japanese Patent JPWO2011040574
Kind Code:
A1
Abstract:
式(XI)の化合物又はその塩と式(II)の化合物とを反応させて式(XIII)のアゼチジニルメトキシピリジン誘導体又はその塩を得ること、該得たものとキレート化合物とを反応させて式(XIV)の化合物又はその塩を得ること、及び、該得たものとレニウム化合物、放射性テクネチウム化合物又は放射性レニウム化合物若しくはそれらの塩とを反応させることを含む、式(XV)のアゼチジニルメトキシピリジン誘導体の簡便な製造方法の提供。P1:保護基、X0:結合,−(CH2)1−6−,−C≡C−(CH2)1−6−等、A1,2:Me,iPr、P2:H,保護基L0:キレート部、Z0:Re,94m/99/99mTc,186/188Re

Inventors:
Eiji Saji
Hiroyuki Kimura
Masahiro Ono
Hidekazu Kawashima
Daisuke Mori
Naoya Harada
Application Number:
JP2011534335A
Publication Date:
February 28, 2013
Filing Date:
September 30, 2010
Export Citation:
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Assignee:
Kyoto University
International Classes:
C07D401/12; A61K51/00; C07D401/14; C07F13/00
Domestic Patent References:
JPH11514368A1999-12-07
JP2008546783A2008-12-25
Foreign References:
WO2005000806A22005-01-06
WO2008060378A22008-05-22
EP1908761A12008-04-09
Other References:
MUTAT. RES., (1997), 376, [1-2], P.61-70, JPN6010003425, ISSN: 0002875665
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HORTI,A.G. ET AL: "Radiosynthesis and preliminary evaluation of 5-[123/125I]iodo-3-(2(S)-azetidinylmethoxy)pyridine: a", NUCLEAR MEDICINE AND BIOLOGY, vol. 26, no. 2, JPN6010061377, 1999, pages 175 - 182, XP004157107, ISSN: 0002875667, DOI: 10.1016/S0969-8051(98)00086-9
KOREN,A.O. ET AL: "2-, 5-, and 6-Halo-3-(2(S)-azetidinylmethoxy)pyridines: Synthesis, Affinity for Nicotinic Acetylchol", JOURNAL OF MEDICINAL CHEMISTRY, vol. 41, no. 19, JPN6010061378, 1998, pages 3690 - 3698, ISSN: 0002875668
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Attorney, Agent or Firm:
Ikeuchi, Sato & Partners