JP2013527211A5 - - Google Patents
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- JP2013527211A5 JP2013527211A5 JP2013512856A JP2013512856A JP2013527211A5 JP 2013527211 A5 JP2013527211 A5 JP 2013527211A5 JP 2013512856 A JP2013512856 A JP 2013512856A JP 2013512856 A JP2013512856 A JP 2013512856A JP 2013527211 A5 JP2013527211 A5 JP 2013527211A5
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- JP
- Japan
- Prior art keywords
- compound
- ethoxy
- formula
- tert
- group
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 150000001875 compounds Chemical class 0.000 claims 15
- -1 t-butyloxycarbonyl (Boc) Chemical class 0.000 claims 11
- 125000005279 aryl sulfonyloxy group Chemical group 0.000 claims 4
- KZDKGUCKFZHAID-CMDGGOBGSA-N 2-[2-[2-[4-[(E)-2-[4-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]phenyl]ethenyl]phenoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate Chemical compound C1=CC(N(C(=O)OC(C)(C)C)C)=CC=C1\C=C\C(C=C1)=CC=C1OCCOCCOCCOS(=O)(=O)C1=CC=C(C)C=C1 KZDKGUCKFZHAID-CMDGGOBGSA-N 0.000 claims 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 claims 1
- 229940077388 benzenesulfonate Drugs 0.000 claims 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 1
- 239000012025 fluorinating agent Substances 0.000 claims 1
- 125000006239 protecting group Chemical group 0.000 claims 1
- 238000000163 radioactive labelling Methods 0.000 claims 1
- 0 C*C(CCOC(C)c1ccc(C=Cc(cc2)ccc2N(C)C(OC(C)(C)C)=O)cc1)OSc1c([C@](*)C=O)cccc1 Chemical compound C*C(CCOC(C)c1ccc(C=Cc(cc2)ccc2N(C)C(OC(C)(C)C)=O)cc1)OSc1c([C@](*)C=O)cccc1 0.000 description 3
- 102000014961 Protein Precursors Human genes 0.000 description 2
- 108010078762 Protein Precursors Proteins 0.000 description 2
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-M toluene-4-sulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-M 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
Description
これまで、メシレート前駆体を用いるワンポット放射性同位体標識付けが行われてきた。スチルベンのF−18標識付けのために、メシラートが低量の副生成物しか生じないよりクリーンな反応を提供することによって対応するトシレートを超える利点を有することが知られているが(W. Zhang et al. Journal of Medicianl Chemistry 48(2005)5980-5988)、トシレート前駆体から出発する精製は冗漫であり、時間がかかり、収率も低い。
Claims (9)
- アリールスルホニルオキシは、p-トルエンスルホニルオキシ、4-シアノフェニルスルホニルオキシ、4-ブロモフェニルスルホニルオキシ、4-ニトロフェニルスルホニルオキシ、2-ニトロフェニルスルホニルオキシ、4-イソプロピルフェニルスルホニルオキシ、2,4,6-トリイソプロピルフェニルスルホニルオキシ、2,4,6-トリメチルフェニルスルホニルオキシ、4-tert-ブチルフェニルスルホニルオキシ、4-アダマンチルフェニルスルホニルオキシ、及び4-メトキシフェニルスルホニルオキシから成る群から選択される、請求項1に記載の化合物。
- 2-[2-(2-{4-[(E)-2-{4-[(tert-ブトキシカルボニル)(メチル)アミノ]フェニル}ビニル]フェノキシ}エトキシ)エトキシ]エチル-4-メチルベンゼンスルホネート
- 工程1における式IIの化合物として、請求項3に記載の化合物を使用する、請求項4に記載の方法。
- 全自動プロセスとして実施される、請求項4又は5に記載の方法。
- アリールスルホニルオキシは、
a)p-トルエンスルホニルオキシ、
b)(2-ニトロフェニル)スルホニルオキシ、
c)(4-シアノフェニル)スルホニルオキシ、
d)(4-ブロモフェニル)スルホニルオキシ
e)(4-アダマンチルフェニル)スルホニルオキシ
から成る群から選択される、請求項7に記載のキット。 - 請求項3で定義された化合物を含む少なくとも1つの密封容器を含むキット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10164946.5 | 2010-06-04 | ||
EP10164946 | 2010-06-04 | ||
PCT/EP2011/058817 WO2011151281A1 (en) | 2010-06-04 | 2011-05-30 | Method for production of f-18 labeled amyloid beta ligands |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013527211A JP2013527211A (ja) | 2013-06-27 |
JP2013527211A5 true JP2013527211A5 (ja) | 2015-04-30 |
Family
ID=44627058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013512856A Pending JP2013527211A (ja) | 2010-06-04 | 2011-05-30 | F−18標識アミロイド・ベータ・リガンドの製造方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US20140012032A1 (ja) |
EP (1) | EP2575900A1 (ja) |
JP (1) | JP2013527211A (ja) |
KR (1) | KR20130088118A (ja) |
CN (1) | CN103328012A (ja) |
AU (1) | AU2011260419A1 (ja) |
BR (1) | BR112012030944A2 (ja) |
CA (1) | CA2801525A1 (ja) |
EA (1) | EA201201647A1 (ja) |
MX (1) | MX2012014116A (ja) |
SG (1) | SG185783A1 (ja) |
TW (1) | TW201204394A (ja) |
WO (1) | WO2011151281A1 (ja) |
ZA (1) | ZA201209126B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014009013A2 (pt) * | 2011-10-19 | 2017-05-02 | Piramal Imaging Sa | método melhorado para a produção de ligandos aß rotulados por f-18 |
KR101326000B1 (ko) * | 2012-01-30 | 2013-11-07 | 재단법인 아산사회복지재단 | 수소이온 농도가 조절된 플루오린-18의 용리액 제조 및 이를 이용한 플루오린-18의 표지방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100789847B1 (ko) * | 2004-12-15 | 2007-12-28 | (주)퓨쳐켐 | 알코올 용매하에서 유기플루오로 화합물의 제조방법 |
SI2213652T1 (sl) | 2004-12-17 | 2015-03-31 | The Trustees Of The University Of Pennsylvania | Derivati stilbena in njihova uporaba za vezavo in prikaz amiloidnih plakov |
PT1999109E (pt) * | 2006-03-30 | 2012-03-16 | Univ Pennsylvania | Derivados de estirilpiridina e sua utilização para ligação e obtenção de imagens de placas amilóides |
EP2297070A2 (en) * | 2008-07-03 | 2011-03-23 | Bayer Schering Pharma Aktiengesellschaft | Compounds and processes for production of radiopharmaceuticals |
US8968701B2 (en) * | 2009-07-10 | 2015-03-03 | Piramal Imaging Sa | Usage of low to medium-pressure liquid chromatography for the purification of radiotracers |
-
2011
- 2011-05-30 EA EA201201647A patent/EA201201647A1/ru unknown
- 2011-05-30 US US13/702,002 patent/US20140012032A1/en not_active Abandoned
- 2011-05-30 CA CA2801525A patent/CA2801525A1/en not_active Abandoned
- 2011-05-30 WO PCT/EP2011/058817 patent/WO2011151281A1/en active Application Filing
- 2011-05-30 CN CN201180027668XA patent/CN103328012A/zh active Pending
- 2011-05-30 JP JP2013512856A patent/JP2013527211A/ja active Pending
- 2011-05-30 MX MX2012014116A patent/MX2012014116A/es not_active Application Discontinuation
- 2011-05-30 EP EP11725374.0A patent/EP2575900A1/en not_active Withdrawn
- 2011-05-30 SG SG2012087375A patent/SG185783A1/en unknown
- 2011-05-30 AU AU2011260419A patent/AU2011260419A1/en not_active Abandoned
- 2011-05-30 KR KR1020137000137A patent/KR20130088118A/ko not_active Application Discontinuation
- 2011-05-30 BR BR112012030944A patent/BR112012030944A2/pt not_active IP Right Cessation
- 2011-05-31 TW TW100119100A patent/TW201204394A/zh unknown
-
2012
- 2012-12-03 ZA ZA2012/09126A patent/ZA201209126B/en unknown
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