JP5671040B2 - 4,5,6,7−テトラクロロ−3’,6’−ジヒドロキシ−2’,4’,5’,7’−テトラヨード−3h−スピロ[イソベンゾフラン−1,9’−キサンテン]−3−オン(ローズベンガル)及び関連するキサンテンを合成するプロセス - Google Patents

4,5,6,7−テトラクロロ−3’,6’−ジヒドロキシ−2’,4’,5’,7’−テトラヨード−3h−スピロ[イソベンゾフラン−1,9’−キサンテン]−3−オン(ローズベンガル)及び関連するキサンテンを合成するプロセス Download PDF

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JP5671040B2
JP5671040B2 JP2012529937A JP2012529937A JP5671040B2 JP 5671040 B2 JP5671040 B2 JP 5671040B2 JP 2012529937 A JP2012529937 A JP 2012529937A JP 2012529937 A JP2012529937 A JP 2012529937A JP 5671040 B2 JP5671040 B2 JP 5671040B2
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compound
iodine
solution
acid
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JP2013505261A (ja
JP2013505261A5 (en:Method
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シンガー ジェイミー
シンガー ジェイミー
エー. ワクター エリック
エー. ワクター エリック
シー. スコット ティモシー
シー. スコット ティモシー
ラッツ マーロン
ラッツ マーロン
バビアック ケビン
バビアック ケビン
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プロヴェクタス ファーマスーティカルズ,インク.
プロヴェクタス ファーマスーティカルズ,インク.
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82Xanthenes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • AHUMAN NECESSITIES
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    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
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    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P31/10Antimycotics
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    • A61P31/12Antivirals
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    • A61P9/00Drugs for disorders of the cardiovascular system
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    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
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  • Health & Medical Sciences (AREA)
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  • Organic Chemistry (AREA)
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  • Diabetes (AREA)
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  • Tropical Medicine & Parasitology (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Virology (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Medicinal Preparation (AREA)
JP2012529937A 2009-09-18 2010-09-17 4,5,6,7−テトラクロロ−3’,6’−ジヒドロキシ−2’,4’,5’,7’−テトラヨード−3h−スピロ[イソベンゾフラン−1,9’−キサンテン]−3−オン(ローズベンガル)及び関連するキサンテンを合成するプロセス Active JP5671040B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24370109P 2009-09-18 2009-09-18
US61/243,701 2009-09-18
PCT/US2010/049341 WO2011035161A1 (en) 2009-09-18 2010-09-17 Process for the synthesis of 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5'7'-tetraiodo-3h-spiro[isobenzofuran-1,9'-xanthen]-3-one (rose bengal) and related xanthenes

Publications (3)

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JP2013505261A JP2013505261A (ja) 2013-02-14
JP2013505261A5 JP2013505261A5 (en:Method) 2013-08-01
JP5671040B2 true JP5671040B2 (ja) 2015-02-18

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JP2012529937A Active JP5671040B2 (ja) 2009-09-18 2010-09-17 4,5,6,7−テトラクロロ−3’,6’−ジヒドロキシ−2’,4’,5’,7’−テトラヨード−3h−スピロ[イソベンゾフラン−1,9’−キサンテン]−3−オン(ローズベンガル)及び関連するキサンテンを合成するプロセス

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US (2) US8530675B2 (en:Method)
EP (1) EP2464225B8 (en:Method)
JP (1) JP5671040B2 (en:Method)
KR (1) KR101494055B1 (en:Method)
CN (1) CN102548406B (en:Method)
CA (1) CA2771988C (en:Method)
ES (1) ES2548575T3 (en:Method)
MX (1) MX2012003063A (en:Method)
WO (1) WO2011035161A1 (en:Method)

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CA2828940C (en) 2011-03-10 2024-04-16 Provectus Pharmaceuticals, Inc. Combination of local and systemic immunomodulative therapies for enhanced treatment of cancer
US9470610B2 (en) * 2013-10-22 2016-10-18 The United States Of America As Represented By The Secretary Of The Air Force Methods for using rose bengal for detection of oxidative decomposition of contaminants
JP7015232B2 (ja) * 2018-11-21 2022-02-02 東レ・ファインケミカル株式会社 高純度のフルオレセイン類化合物の製造方法
WO2020173891A1 (en) * 2019-02-26 2020-09-03 F. Hoffmann-La Roche Ag Process for the preparation of (6s)-3-[(4s)-4-cyano-2-oxo-pyrrolidin-1-yl]-6-methyl-n-(3,4,5-trifluorophenyl)-6,7-dihydro-4h-pyrazolo[1,5-a]pyrazine-5-carboxamide
JP7512409B6 (ja) 2020-03-26 2024-07-23 プロヴェクタス ファーマテック,インク. 腫瘍学及びウイルス学におけるハロゲン化キサンテンの新規の使用
US11938182B2 (en) 2020-03-26 2024-03-26 Provectus Pharmatech, Inc. Halogenated xanthenes as vaccine adjuvants
US20240325341A1 (en) * 2023-03-29 2024-10-03 Provectus Pharmatech, Inc. Anti-bacterial effect of halogenated fluoresceins against colistin-resistant gram-negative bacteria

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US3829440A (en) * 1972-12-21 1974-08-13 Richardson Merrell Inc Xanthene derivatives
SU517222A1 (ru) 1974-10-25 1977-06-25 Институт Биофизики Министерства Здравохранения Ссср Способ получени препарата бенгальска роза, меченного радиоизотопами йода
SU792878A1 (ru) 1978-08-29 1982-02-07 Ленинградский институт ядерной физики им. Б.П.Константинова Способ получени галогенированных производных флуоресцеина,меченных радиоизотопом йода
EP0050684B1 (en) 1980-10-27 1986-01-22 Syva Company Novel ether substituted fluorescein compounds as fluorescers and quenchers
SU992516A1 (ru) 1981-06-11 1983-01-30 Ленинградский Институт Ядерной Физики Им.Б.П.Константинова Способ получени галогенированных производных флуоресцеина,меченных радиоизотопом иода -123
ES8606451A1 (es) 1985-10-28 1986-04-16 Zoster Sa Procedimiento para la obtencion de la eritrosina sodica
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WO2011035161A1 (en) 2011-03-24
CA2771988A1 (en) 2011-03-24
HK1172212A1 (zh) 2013-04-19
EP2464225A1 (en) 2012-06-20
KR101494055B1 (ko) 2015-02-16
US9422260B2 (en) 2016-08-23
HK1172501A1 (en) 2013-04-26
JP2013505261A (ja) 2013-02-14
US20130274322A1 (en) 2013-10-17
US8530675B2 (en) 2013-09-10
CN102548406A (zh) 2012-07-04
EP2464225B1 (en) 2015-09-16
MX2012003063A (es) 2012-07-25
US20110071217A1 (en) 2011-03-24
KR20120091088A (ko) 2012-08-17
EP2464225A4 (en) 2013-03-27
ES2548575T3 (es) 2015-10-19
EP2464225B8 (en) 2017-08-23
CN102548406B (zh) 2015-04-08
CA2771988C (en) 2016-07-05

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