ES2139043T3 - Compuestos de azaciclohexapeptidos. - Google Patents
Compuestos de azaciclohexapeptidos.Info
- Publication number
- ES2139043T3 ES2139043T3 ES94200604T ES94200604T ES2139043T3 ES 2139043 T3 ES2139043 T3 ES 2139043T3 ES 94200604 T ES94200604 T ES 94200604T ES 94200604 T ES94200604 T ES 94200604T ES 2139043 T3 ES2139043 T3 ES 2139043T3
- Authority
- ES
- Spain
- Prior art keywords
- compounds
- azaciclohexapeptide
- ceretain
- found
- preparation
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/50—Cyclic peptides containing at least one abnormal peptide link
- C07K7/54—Cyclic peptides containing at least one abnormal peptide link with at least one abnormal peptide link in the ring
- C07K7/56—Cyclic peptides containing at least one abnormal peptide link with at least one abnormal peptide link in the ring the cyclisation not occurring through 2,4-diamino-butanoic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
- A61P33/08—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis for Pneumocystis carinii
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/27—Cyclic peptide or cyclic protein
Abstract
COMPUESTOS DE CERETAIN AZO CICLOHEXAPEPTIDO SE HAN ENCONTRADO PARA TENER PROPIEDADES ANTIBIOTICAS SUPERIORES. NUEVOS PROCESOS PARA SU PREPARACION TAMBIEN SE DESCRIBEN.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/032,847 US5378804A (en) | 1993-03-16 | 1993-03-16 | Aza cyclohexapeptide compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2139043T3 true ES2139043T3 (es) | 2000-02-01 |
Family
ID=21867140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94200604T Expired - Lifetime ES2139043T3 (es) | 1993-03-16 | 1994-03-09 | Compuestos de azaciclohexapeptidos. |
Country Status (33)
Country | Link |
---|---|
US (3) | US5378804A (es) |
EP (1) | EP0620232B1 (es) |
JP (1) | JP2568474B2 (es) |
KR (1) | KR100329693B1 (es) |
CN (1) | CN1098274C (es) |
AT (1) | ATE186736T1 (es) |
AU (1) | AU668804B2 (es) |
BG (1) | BG63047B1 (es) |
BR (2) | BR9406009A (es) |
CA (1) | CA2118757C (es) |
CZ (1) | CZ286235B6 (es) |
DE (2) | DE69421639T2 (es) |
DK (1) | DK0620232T3 (es) |
ES (1) | ES2139043T3 (es) |
FI (1) | FI109542B (es) |
GR (1) | GR3031872T3 (es) |
HK (1) | HK1008674A1 (es) |
HR (1) | HRP940161B1 (es) |
HU (2) | HU217614B (es) |
IL (1) | IL108892A (es) |
LU (1) | LU90875I2 (es) |
LV (1) | LV12574B (es) |
NL (1) | NL300076I2 (es) |
NO (2) | NO318372B1 (es) |
NZ (1) | NZ263360A (es) |
PL (1) | PL179261B1 (es) |
RO (1) | RO113246B1 (es) |
RU (1) | RU2122548C1 (es) |
SI (1) | SI9420013B (es) |
SK (1) | SK282527B6 (es) |
UA (1) | UA59329C2 (es) |
WO (1) | WO1994021677A1 (es) |
ZA (1) | ZA941807B (es) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5874403A (en) * | 1992-10-15 | 1999-02-23 | Merck & Co., Inc. | Amino acid conjugates of cyclohexapeptidyl amines |
US5378804A (en) * | 1993-03-16 | 1995-01-03 | Merck & Co., Inc. | Aza cyclohexapeptide compounds |
US5948753A (en) * | 1993-05-04 | 1999-09-07 | Merck & Co., Inc. | Cyclohexapeptidyl propanolamine compounds |
CA2195975C (en) * | 1994-08-23 | 2001-05-15 | James M. Balkovec | An improved process for preparing side chain derivatives of cyclohexapeptidyl lipopeptides |
US5516757A (en) * | 1994-09-16 | 1996-05-14 | Merck & Co., Inc. | Semi-synthetic lipopeptides, compositions containing said lipopeptides, and methods of use |
US5514651A (en) * | 1994-09-16 | 1996-05-07 | Merck & Co., Inc. | Aza cyclohexapeptide compounds |
ES2181790T3 (es) * | 1994-09-16 | 2003-03-01 | Merck & Co Inc | Compuestos azaciclohexapeptidicos. |
US5516756A (en) * | 1994-10-31 | 1996-05-14 | Merck & Co., Inc. | Aza cyclohexapeptide compounds |
JP2966936B2 (ja) * | 1995-01-26 | 1999-10-25 | メルク エンド カンパニー インコーポレーテッド | 新規抗真菌シクロヘキサペプチド |
US5552521A (en) * | 1995-02-10 | 1996-09-03 | Merck & Co., Inc. | Process for preparing certain aza cyclohexapeptides |
EP0862579A1 (en) * | 1995-11-09 | 1998-09-09 | Merck & Co., Inc. | Cyclohexapeptidyl bisamine compound, compositions containing said compound and methods of use |
AR006598A1 (es) * | 1996-04-19 | 1999-09-08 | Merck Sharp & Dohme | "composiciones anti-fungosas, su uso en la manufactura de medicamentos y un procedimiento para su preparación" |
US5952300A (en) * | 1996-04-19 | 1999-09-14 | Merck & Co., Inc. | Antifungal compositions |
HRP970318B1 (en) * | 1996-06-14 | 2002-06-30 | Merck & Co Inc | A process for preparing certain aza cyclohexapeptides |
CN1235554A (zh) * | 1996-09-12 | 1999-11-17 | 麦克公司 | 抗真菌的联合治疗 |
USRE38984E1 (en) * | 1996-09-12 | 2006-02-14 | Merck & Co., Inc. | Antifungal combination therapy |
US5854212A (en) * | 1996-10-23 | 1998-12-29 | Merck & Co., Inc. | Cyclohexapeptidyl bisamine compound, compositions containing said compound and methods of use |
US5936062A (en) * | 1997-06-12 | 1999-08-10 | Merck & Co., Inc. | Process for preparing certain aza cyclohexapeptides |
DE60040989D1 (de) * | 1999-07-27 | 2009-01-15 | Aventis Pharma Gmbh | Cyclohexapeptide, deren herstellung und verwendung in pharmazeutische zusammensetzungen |
AR035808A1 (es) * | 2001-04-12 | 2004-07-14 | Merck & Co Inc | Proceso de deshidratacion capaz de minimizar la epimerizacion de un grupo hidroxilo por ciertas equinocandinas |
IL163666A0 (en) | 2002-02-22 | 2005-12-18 | New River Pharmaceuticals Inc | Active agent delivery systems and methods for protecting and administering active agents |
US7214768B2 (en) * | 2002-04-08 | 2007-05-08 | Merck & Co., Inc. | Echinocandin process |
ATE381957T1 (de) | 2003-07-22 | 2008-01-15 | Theravance Inc | Verwendung eines antimykotischen echinocandin- mittels in kombination mit einem antibakteriellen glycopeptid-mittel |
CN1950396A (zh) * | 2004-02-24 | 2007-04-18 | 联邦科学技术研究组织 | 抗真菌肽 |
EP1785432A1 (en) * | 2005-11-15 | 2007-05-16 | Sandoz AG | Process and intermediates for the synthesis of caspofungin. |
JP5373606B2 (ja) * | 2006-07-26 | 2013-12-18 | サンド・アクチエンゲゼルシヤフト | カスポファンギン製剤 |
TW200826957A (en) * | 2006-10-16 | 2008-07-01 | Teva Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag | Purification processes for echinocandin-type compounds |
EP2170362B1 (en) | 2007-06-26 | 2015-11-04 | Merck Sharp & Dohme Corp. | Lyophilized anti-fungal composition |
US20090075870A1 (en) * | 2007-09-17 | 2009-03-19 | Protia, Llc | Deuterium-enriched caspofungin |
US20090291996A1 (en) * | 2008-05-21 | 2009-11-26 | Ferenc Korodi | Caspofungin free of caspofungin Co |
US8048853B2 (en) * | 2008-06-13 | 2011-11-01 | Xellia Pharmaceuticals Aps | Process for preparing pharmaceutical compound and intermediates thereof |
CN102076707A (zh) * | 2008-06-25 | 2011-05-25 | 特瓦药厂私人有限公司 | 无卡泊芬净杂质a的卡泊芬净 |
EP2240507A2 (en) * | 2008-06-25 | 2010-10-20 | TEVA Gyógyszergyár Zártkörüen Müködö Részvénytársaság | Processes for preparing high purity aza cyclohexapeptides |
WO2010064219A1 (en) | 2008-12-04 | 2010-06-10 | Ranbaxy Laboratories Limited | Process for the preparation of a novel intermediate for caspofungin |
TW201024322A (en) * | 2008-12-31 | 2010-07-01 | Chunghwa Chemical Synthesis & Biotech Co Ltd | Preparation method for nitrogen containing heterocyclic hexapeptide with high conversion rate |
WO2010108637A1 (en) | 2009-03-27 | 2010-09-30 | Axellia Pharmaceuticals Aps | Crystalline compound |
CN101602795B (zh) * | 2009-07-20 | 2011-12-21 | 中国人民解放军第二军医大学 | 环六脂肽胺类抗真菌化合物及其盐类和制备方法 |
US20120190815A1 (en) * | 2009-08-06 | 2012-07-26 | Tianhui Xu | Azacyclohexapeptide or its pharmaceutical acceptable salt, preparing method and use thereof |
US8751760B2 (en) * | 2009-10-01 | 2014-06-10 | Dell Products L.P. | Systems and methods for power state transitioning in an information handling system |
CN101792486A (zh) * | 2010-04-12 | 2010-08-04 | 浙江海正药业股份有限公司 | 一种合成醋酸卡泊芬净的方法 |
CN102219832B (zh) | 2010-04-15 | 2013-08-21 | 上海天伟生物制药有限公司 | 一种氮杂环六肽或其盐的纯化方法 |
WO2012038371A1 (en) | 2010-09-20 | 2012-03-29 | Xellia Pharmaceuticals Aps | Caspofungin composition |
WO2012041218A1 (zh) * | 2010-09-29 | 2012-04-05 | 上海天伟生物制药有限公司 | 一种环脂肽化合物或其盐的纯化方法 |
CA2813335A1 (en) * | 2010-09-30 | 2012-04-05 | Shanghai Techwell Biopharmaceutical Co., Ltd. | Process for purifying cyclolipopeptide compounds or salts thereof |
CN102367269B (zh) | 2010-11-10 | 2013-11-06 | 上海天伟生物制药有限公司 | 一种卡泊芬净类似物及其制备方法和用途 |
CN102367268B (zh) | 2010-11-10 | 2013-11-06 | 上海天伟生物制药有限公司 | 一种卡泊芬净类似物及其用途 |
CN102367267B (zh) | 2010-11-10 | 2013-09-04 | 上海天伟生物制药有限公司 | 一种卡泊芬净的制备方法 |
KR101331984B1 (ko) | 2010-12-09 | 2013-11-25 | 종근당바이오 주식회사 | 카스포펀진 제조방법 및 그의 신규 중간체 |
EP2661441A4 (en) * | 2011-01-03 | 2015-04-08 | Biocon Ltd | PROCESS FOR THE PREPARATION OF ACETATE CASPOFUNGIN AND ITS INTERMEDIATES |
CN102618606B (zh) * | 2011-01-30 | 2014-09-10 | 浙江海正药业股份有限公司 | 一种棘白菌素生物转化方法 |
JP5809296B2 (ja) | 2011-03-03 | 2015-11-10 | シーチェイド ファーマシューティカルズ,インコーポレーテッド | 抗真菌薬及びそれらの使用 |
CN102746384B (zh) | 2011-04-22 | 2016-01-20 | 上海天伟生物制药有限公司 | 一种高纯度的卡泊芬净或其盐及其制备方法和用途 |
JP6032822B2 (ja) | 2011-04-28 | 2016-11-30 | ユニトリス バイオファーマ カンパニー リミテッド | カスポファンギン合成中間体及びその製造方法 |
KR102236462B1 (ko) | 2012-03-19 | 2021-04-08 | 시다라 세라퓨틱스, 인코포레이티드 | 에키노칸딘 계열의 화합물에 대한 투여 용법 |
CA2888625A1 (en) | 2012-11-20 | 2014-05-30 | Fresenius Kabi Usa, Llc | Caspofungin acetate formulations |
CN112110991A (zh) * | 2014-12-24 | 2020-12-22 | 上海天伟生物制药有限公司 | 一种含氮杂环六肽前体的组合物及其制备方法和用途 |
WO2017034961A1 (en) | 2015-08-21 | 2017-03-02 | Trilogy Therapeutics, Inc. | Methods of treating lung infection with caspofungin |
US10369188B2 (en) | 2016-01-08 | 2019-08-06 | Cidara Therapeutics, Inc. | Methods for preventing and treating pneumocystis infections |
WO2017161016A1 (en) | 2016-03-16 | 2017-09-21 | Cidara Therapeutics, Inc. | Dosing regimens for treatment of fungal infections |
WO2017185030A1 (en) * | 2016-04-22 | 2017-10-26 | Fresenius Kabi Usa, Llc | Caspofungin formulation with low impurities |
US11197909B2 (en) | 2017-07-12 | 2021-12-14 | Cidara Therapeutics, Inc. | Compositions and methods for the treatment of fungal infections |
WO2019157453A1 (en) | 2018-02-12 | 2019-08-15 | Trilogy Therapeutics, Inc. | Caspofungin compositions for inhalation |
EP3620462A1 (en) | 2018-09-04 | 2020-03-11 | Xellia Pharmaceuticals ApS | Process for the preparation of caspofungin |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE851310A (fr) * | 1976-02-12 | 1977-08-10 | Sandoz Sa | Nouveaux derives de la tetrahydro-equinocandine b |
DE2704030A1 (de) * | 1976-02-12 | 1977-08-18 | Sandoz Ag | Neue organische verbindungen, ihre herstellung und verwendung |
DE2742435A1 (de) * | 1976-09-28 | 1978-04-06 | Sandoz Ag | Aminoalkylaether der peptide tetrahydro- sl 7810/f-ii, s 31794/f-1, aculeacin a und tetrahydroechinocandin b, ihre verwendung und herstellung |
US4293489A (en) * | 1979-12-13 | 1981-10-06 | Eli Lilly And Company | Derivatives of A-30912A nucleus |
US4320053A (en) * | 1979-12-13 | 1982-03-16 | Eli Lilly And Company | Derivatives of A-30912D nucleus |
US4287120A (en) * | 1979-12-13 | 1981-09-01 | Eli Lilly And Company | Derivatives of S31794/F-1 nucleus |
US4293485A (en) * | 1979-12-13 | 1981-10-06 | Eli Lilly And Company | Derivatives of S31794/F-1 nucleus |
EP0030844A1 (en) * | 1979-12-13 | 1981-06-24 | Eli Lilly And Company | Recovery process for A-30912 antibiotics |
DE3030554A1 (de) * | 1980-08-13 | 1982-03-25 | Chemische Werke Hüls AG, 4370 Marl | Einbrennlacke |
US4931352A (en) * | 1987-10-07 | 1990-06-05 | Merck & Co., Inc. | Antifungal fermentation product |
DK173802B1 (da) * | 1988-09-12 | 2001-11-05 | Merck & Co Inc | Præparat til behandling af Pneumocystis carinii infeksioner og anvendelse af et cyclohexapeptid til fremstilling af et lægemiddel mod Pneumocystis carinii infektioner |
US5166135A (en) * | 1988-09-12 | 1992-11-24 | Merck & Company, Inc. | Method for the control of pneumocystis carinii |
IL94862A (en) * | 1989-06-30 | 1994-10-07 | Merck & Co Inc | History of Echinocandin Antifungal Antibiotics, Its Production and Pharmaceutical Preparations Containing It |
US5202309A (en) * | 1989-06-30 | 1993-04-13 | Merck & Co., Inc. | Antibiotic cyclopeptide fermentation product |
US5021341A (en) * | 1990-03-12 | 1991-06-04 | Merck & Co., Inc. | Antibiotic agent produced by the cultivation of Zalerion microorganism in the presence of mannitol |
US5194377A (en) * | 1989-06-30 | 1993-03-16 | Merck & Co., Inc. | Antibiotic agent |
GB8925593D0 (en) * | 1989-11-13 | 1990-01-04 | Fujisawa Pharmaceutical Co | Fr901379 substance and preparation thereof |
US5159059A (en) * | 1990-05-29 | 1992-10-27 | Merck & Co., Inc. | Process for reduction of certain cyclohexapeptide compounds |
NZ512085A (en) * | 1992-03-19 | 2003-08-29 | Lilly Co Eli | Methods employing cyclic peptide antifungal agents |
US5378804A (en) * | 1993-03-16 | 1995-01-03 | Merck & Co., Inc. | Aza cyclohexapeptide compounds |
US5516757A (en) * | 1994-09-16 | 1996-05-14 | Merck & Co., Inc. | Semi-synthetic lipopeptides, compositions containing said lipopeptides, and methods of use |
US5516756A (en) * | 1994-10-31 | 1996-05-14 | Merck & Co., Inc. | Aza cyclohexapeptide compounds |
-
1993
- 1993-03-16 US US08/032,847 patent/US5378804A/en not_active Expired - Lifetime
-
1994
- 1994-03-08 IL IL10889294A patent/IL108892A/en not_active IP Right Cessation
- 1994-03-09 DK DK94200604T patent/DK0620232T3/da active
- 1994-03-09 AT AT94200604T patent/ATE186736T1/de active
- 1994-03-09 DE DE69421639T patent/DE69421639T2/de not_active Expired - Lifetime
- 1994-03-09 EP EP94200604A patent/EP0620232B1/en not_active Expired - Lifetime
- 1994-03-09 ES ES94200604T patent/ES2139043T3/es not_active Expired - Lifetime
- 1994-03-09 DE DE10299013C patent/DE10299013I2/de active Active
- 1994-03-10 HU HU9502703A patent/HU217614B/hu unknown
- 1994-03-10 RO RO95-01594A patent/RO113246B1/ro unknown
- 1994-03-10 CN CN94191487A patent/CN1098274C/zh not_active Expired - Lifetime
- 1994-03-10 SI SI9420013A patent/SI9420013B/sl unknown
- 1994-03-10 SK SK1136-95A patent/SK282527B6/sk not_active IP Right Cessation
- 1994-03-10 BR BR9406009A patent/BR9406009A/pt not_active Application Discontinuation
- 1994-03-10 CZ CZ19952358A patent/CZ286235B6/cs not_active IP Right Cessation
- 1994-03-10 KR KR1019950703954A patent/KR100329693B1/ko active IP Right Grant
- 1994-03-10 NZ NZ263360A patent/NZ263360A/xx not_active IP Right Cessation
- 1994-03-10 WO PCT/US1994/002580 patent/WO1994021677A1/en active IP Right Grant
- 1994-03-10 CA CA002118757A patent/CA2118757C/en not_active Expired - Lifetime
- 1994-03-10 RU RU95121639A patent/RU2122548C1/ru active
- 1994-03-10 PL PL94310634A patent/PL179261B1/pl unknown
- 1994-03-10 HR HR940161A patent/HRP940161B1/xx not_active IP Right Cessation
- 1994-03-15 ZA ZA941807A patent/ZA941807B/xx unknown
- 1994-03-15 JP JP6044091A patent/JP2568474B2/ja not_active Expired - Lifetime
- 1994-03-15 AU AU57832/94A patent/AU668804B2/en not_active Expired
- 1994-08-29 US US08/298,479 patent/US5514650A/en not_active Expired - Lifetime
- 1994-10-03 UA UA95094151A patent/UA59329C2/uk unknown
-
1995
- 1995-06-29 HU HU95P/P00565P patent/HU211890A9/hu unknown
- 1995-09-13 BG BG99999A patent/BG63047B1/bg unknown
- 1995-09-14 FI FI954327A patent/FI109542B/fi not_active IP Right Cessation
- 1995-09-15 NO NO19953648A patent/NO318372B1/no not_active IP Right Cessation
-
1996
- 1996-10-28 US US08/741,645 patent/US5792746A/en not_active Expired - Lifetime
-
1997
- 1997-04-16 BR BR1100273-5A patent/BR1100273A/pt active IP Right Grant
-
1998
- 1998-07-20 HK HK98109267A patent/HK1008674A1/xx not_active IP Right Cessation
-
1999
- 1999-11-18 GR GR990402878T patent/GR3031872T3/el unknown
-
2000
- 2000-09-07 LV LVP-00-119A patent/LV12574B/en unknown
-
2001
- 2001-12-18 NL NL300076C patent/NL300076I2/nl unknown
-
2002
- 2002-01-03 LU LU90875C patent/LU90875I2/xx unknown
-
2005
- 2005-09-13 NO NO2005020C patent/NO2005020I2/no unknown
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