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公开(公告)号:US20110021459A1
公开(公告)日:2011-01-27
申请号:US12849765
申请日:2010-08-03
申请人: Ian GILBERT , Corinne Nguyen , Gian Filippo Ruda , Alessandro Schipani , Ganasan Kasinathan , Nils-Gunnar Johansson , Dolores Gonzales Pacanowska
发明人: Ian GILBERT , Corinne Nguyen , Gian Filippo Ruda , Alessandro Schipani , Ganasan Kasinathan , Nils-Gunnar Johansson , Dolores Gonzales Pacanowska
IPC分类号: A61K31/695 , C07D239/54 , C07F7/10 , A61K31/513 , A61P33/06
CPC分类号: A61K31/505 , A61K31/506 , A61K31/7072 , C07D239/54 , C07D405/06 , C07F7/1804 , Y02A50/409 , Y02A50/411
摘要: Deoxyuridine derivatives of the formula where R1 is H or various substituents; D is —NHCO—, —CONH—, —O—, —C(═O)—, —CH═CH, —C≡C—, —NR5—; R4 is hydrogen or various substituents; R5 is H, C1-C4 alkyl, C1-C4 alkanoyl; E is Si or C; R6, R7 and R8 are independently selected from C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl or a stable monocyclic, bicyclic or tricyclic ring system; G is —O—, —S—, —CHR10—, —C(═O)—; J is —CH2—, or when G is CHR10 may also be —O— or —NH—; R10 is H, F, —CH3, —CH2NH2, —CH2OH, —OH; R11 is H, F, —CH3, —CH2NH2, —CH2OH, CH(OH)CH3, CH(NH2)CH3; or R10 and R11 together define an olefinic bond, or together form a —CH2-group, thereby defining a cis or trans cyclopropyl group; have utility in the prophylaxis or treatment of protozoal diseases such as malaria.
摘要翻译: 其中R 1为H或各种取代基的下式的脱氧尿苷衍生物; D是-NHCO-,-CONH - , - O - , - C(= O) - , - CH = CH,-C≡C-,-NR5-; R4是氢或各种取代基; R5是H,C1-C4烷基,C1-C4烷酰基; E为Si或C; R 6,R 7和R 8独立地选自C 1 -C 8烷基,C 2 -C 8烯基,C 2 -C 8炔基或稳定的单环,双环或三环系; G是-O - , - S - , - CHR 10 - , - C(= O) - ; J是-CH 2 - ,或者当G是CHR 10时也可以是-O-或-NH-; R 10是H,F,-CH 3,-CH 2 NH 2,-CH 2 OH,-OH; R 11是H,F,-CH 3,-CH 2 NH 2,-CH 2 OH,CH(OH)CH 3,CH(NH 2)CH 3; 或R 10和R 11一起界定烯键,或一起形成-CH 2 - 基团,由此限定顺式或反式环丙基; 可用于预防或治疗诸如疟疾的原生动物疾病。
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公开(公告)号:US20090076041A1
公开(公告)日:2009-03-19
申请号:US12245553
申请日:2008-10-03
IPC分类号: A61K31/522 , A61P31/18 , A61P31/12
CPC分类号: C07D473/00 , C07D473/18 , Y02P20/55
摘要: Methods and novel intermediates for the preparation of and the treatment with acyclic nucleoside derivatives of the formula: where one of R1 and R2 is an amino acid acyl group and the other of R1 and R2 is a —C(O)C3-C21 saturated or monounsaturated, optionally substituted alkyl and R3 is OH or H.
摘要翻译: 用于制备和处理下式的无环核苷衍生物的方法和新型中间体:其中R 1和R 2中的一个是氨基酸酰基,R 1和R 2中的另一个是-C(O)C 3 -C 21饱和或 单不饱和,任选取代的烷基和R 3是OH或H.
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公开(公告)号:US06703394B2
公开(公告)日:2004-03-09
申请号:US10076833
申请日:2002-02-14
IPC分类号: A61K3152
CPC分类号: C07D473/00 , C07D473/18
摘要: Methods and novel intermediates for the preparation of and the treatment with acyclic nucleoside derivatives of the formula: where one of R1 and R2 is an amino acid acyl group and the other of R1 and R2 is a —C(O)C3-C21 saturated or monounsaturated, optionally substituted alkyl and R3 is OH or H.
摘要翻译: 用于制备和处理下式的无环核苷衍生物的方法和新型中间体:其中R 1和R 2中的一个是氨基酸酰基,R 1和R 2中的另一个是-C(O)C 3 -C 21饱和或 单不饱和,任选取代的烷基,R 3是OH或H.
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公开(公告)号:US06576763B1
公开(公告)日:2003-06-10
申请号:US09550554
申请日:2000-04-17
申请人: Per Engelhardt , Marita Hogberg , Nils-Gunnar Johansson , Xiao-Xiong Zhou , Bjorn Lindborg , M. Robert Leanna , Michael Rasmussen
发明人: Per Engelhardt , Marita Hogberg , Nils-Gunnar Johansson , Xiao-Xiong Zhou , Bjorn Lindborg , M. Robert Leanna , Michael Rasmussen
IPC分类号: C07D47300
CPC分类号: C07D473/00 , C07D473/18 , Y02P20/55
摘要: Compounds of the Formula I where one of R1 and R2 is —C(O)CH(CH(CH3)2)NH2 or —C(O)CH(CH(CH3)CH2CH3)NH2; the other of R1 and R2 is —C(═O)C3-C21 saturated or monounsaturated, optionally substituted alkyl; and R3 is OH or H; and pharmaceutically acceptable salts thereof have utility as enhanced bioavailability antivirals against herpes and retroviral infections.
摘要翻译: R 1和R 2中的一个是-C(O)CH(CH(CH 3)2)NH 2或-C(O)CH(CH(CH 3)CH 2 CH 3)NH 2)的式I化合物; R 1和R 2中的另一个是-C (= O)C 3 -C 21饱和或单不饱和,任选取代的烷基; 和R 3是OH或H;及其药学上可接受的盐具有用于抗疱疹和逆转录病毒感染的增强的生物利用度抗病毒剂的效用。
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公开(公告)号:US5869493A
公开(公告)日:1999-02-09
申请号:US798216
申请日:1997-02-10
IPC分类号: C07D473/00 , C07D473/18 , A61K31/52 , C07D473/32
CPC分类号: C07D473/00 , C07D473/18 , Y02P20/55
摘要: Compounds of the Formula I ##STR1## where one of R.sub.1 and R.sub.2 is --C(O)CH(CH(CH.sub.3).sub.2)NH.sub.2 or --C(O)CH(CH(CH.sub.3)CH.sub.2 CH.sub.3)NH.sub.2;the other of R.sub.1 and R.sub.2 is --C(.dbd.O)C.sub.3 -C.sub.21 saturated or monounsaturated, optionally substituted alkyl; andR.sub.3 is OH or H;and pharmaceutically acceptable salts thereof have utility as enhanced bioavailability antivirals against herpes and retroviral infections.
摘要翻译: 其中R 1和R 2之一是-C(O)CH(CH(CH 3)2)NH 2或-C(O)CH(CH(CH 3)CH 2 CH 3)NH 2的式I化合物; R 1和R 2中的另一个是-C(= O)C 3 -C 21饱和或单不饱和,任选取代的烷基; 并且R 3是OH或H; 其药学上可接受的盐具有用于抗疱疹和逆转录病毒感染的增强的生物利用度抗病毒剂的效用。
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公开(公告)号:US20120123119A1
公开(公告)日:2012-05-17
申请号:US13355231
申请日:2012-01-20
IPC分类号: C07D473/18
CPC分类号: C07D473/00 , C07D473/18 , Y02P20/55
摘要: Methods and novel intermediates for the preparation of and the treatment with acyclic nucleoside derivatives of the formula: where one of R1 and R2 is an amino acid acyl group and the other of R1 and R2 is a —C(O)C3—C21 saturated or monounsaturated, optionally substituted alkyl and R3 is OH or H.
摘要翻译: 用于制备和处理下式的无环核苷衍生物的方法和新型中间体:其中R 1和R 2中的一个是氨基酸酰基,R 1和R 2中的另一个是-C(O)C 3 -C 21饱和或 单不饱和,任选取代的烷基和R 3是OH或H.
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公开(公告)号:US20110172410A1
公开(公告)日:2011-07-14
申请号:US13073821
申请日:2011-03-28
申请人: Nils-Gunnar JOHANSSON , Genadiy Kalyanov , Joseph Armstrong Martin , David Bernard Smith , Anna Winqvist
发明人: Nils-Gunnar JOHANSSON , Genadiy Kalyanov , Joseph Armstrong Martin , David Bernard Smith , Anna Winqvist
IPC分类号: C07H19/06
CPC分类号: C07H19/073 , A61K31/513 , A61K38/191 , A61K38/193 , A61K38/20 , A61K38/21 , A61K45/06 , A61K2300/00
摘要: 4-Amino-1-((2R,3S,4S,5R)-5-azido-4-hydroxy-5-hydroxymethyl-3-methyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one (22) and prodrugs thereof are hepatitis C(HCV) polymerase inhibitors. Also disclosed are compositions and methods for inhibiting HCV and treating HCV-mediated diseases, processes for making the compounds and synthetic intermediates employed in the process.
摘要翻译: 4-氨基-1 - ((2R,3S,4S,5R)-5-叠氮基-4-羟基-5-羟甲基-3-甲基 - 四氢 - 呋喃-2-基)-1H-嘧啶-2-酮( 22)及其前药是丙型肝炎(HCV)聚合酶抑制剂。 还公开了用于抑制HCV和治疗HCV介导的疾病的组合物和方法,用于制备该方法中使用的化合物和合成中间体的方法。
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公开(公告)号:US07795270B2
公开(公告)日:2010-09-14
申请号:US10585283
申请日:2005-01-06
申请人: Ian Gilbert , Corinne Nguyen , Gian Filippo Ruda , Alessandro Schipani , Ganasan Kasinathan , Nils-Gunnar Johansson , Dolores Gonzalez Pacanowska
发明人: Ian Gilbert , Corinne Nguyen , Gian Filippo Ruda , Alessandro Schipani , Ganasan Kasinathan , Nils-Gunnar Johansson , Dolores Gonzalez Pacanowska
IPC分类号: A61K31/505 , C07D239/54
CPC分类号: A61K31/505 , A61K31/506 , A61K31/7072 , C07D239/54 , C07D405/06 , C07F7/1804 , Y02A50/409 , Y02A50/411
摘要: Deoxyuridine derivatives of the formula (I) where R1 is H or various substituents; D is —NHCO—, —CONH—, -0-, —C(═O)—, —CH═CH, —C≡C—, —NR5—; R4 is hydrogen or various substituents; R5 is H, C1-C4 alkyl, C1-C4 alkanoyl; E is Si or C; R6, R7 and R8 are independently selected from C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl or a stable monocyclic, bicyclic or tricyclic ring system; G is —O—, —S—, —CHR10—, —C(═O)—; J is —CH2—, or when G is CHR10 may also be —O— or —NH—; R10 is H, F, —CH3, —CH2NH2, —CH2OH; —OHR11 is H, F, —CH3, —CH2NH2, —CH2OH, —CH(OH)CH3, CH(NH3)CH3; or R10 and R11 together define an olefinic bond, or together form a —CH2-group, thereby defining a cis or trans cyclopropyl group; have utility in the prophylaxis or treatment of protozoal diseases such as malaria.
摘要翻译: 式(I)的脱氧尿苷衍生物,其中R 1为H或各种取代基; D是-NHCO - , - CONH - , - O - , - C(= O) - , - CH = CH,-C≡C-,-NR5-; R4是氢或各种取代基; R5是H,C1-C4烷基,C1-C4烷酰基; E为Si或C; R 6,R 7和R 8独立地选自C 1 -C 8烷基,C 2 -C 8烯基,C 2 -C 8炔基或稳定的单环,双环或三环系; G是-O - , - S - , - CHR 10 - , - C(= O) - ; J是-CH 2 - ,或者当G是CHR 10时也可以是-O-或-NH-; R 10是H,F,-CH 3,-CH 2 NH 2,-CH 2 OH; -OH R 11是H,F,-CH 3,-CH 2 NH 2,-CH 2 OH,-CH(OH)CH 3,CH(NH 3)CH 3; 或R 10和R 11一起界定烯键,或一起形成-CH 2 - 基团,由此限定顺式或反式环丙基; 可用于预防或治疗诸如疟疾的原生动物疾病。
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公开(公告)号:US06458772B1
公开(公告)日:2002-10-01
申请号:US09249317
申请日:1999-02-12
申请人: Xiao-Xiong Zhou , Nils Gunnar Johansson , Horst Wahling , Christian Sund , Hans Wallberg , Lourdes Salvador , Stefan Lindstrom , Christer Sahlberg
发明人: Xiao-Xiong Zhou , Nils Gunnar Johansson , Horst Wahling , Christian Sund , Hans Wallberg , Lourdes Salvador , Stefan Lindstrom , Christer Sahlberg
IPC分类号: A61K3170
CPC分类号: C07D213/80 , C07C271/22 , C07D213/85 , C07D307/68 , C07D473/32 , C07D513/04 , C07F9/4006 , C07F9/404 , C07F9/4075 , C07F9/572 , C07H17/08 , C07H19/00 , C07H19/16 , C40B40/00
摘要: Compounds of the formula I or corresponding monohydroxynucleoside derivatives wherein: R1 is hydroxy, amino or carboxy: optionally having esterified/amide bonded thereon; a C4-C22 saturated or unsaturated, optionally substituted fatty acid or alcohol, or an aliphatic L-amino acid; R2 is the residue of an aliphatic L-amino acid; L1 is a trifunctional linker group; L2 is absent or a difunctional linker group; and pharmaceutically acceptable salts thereof have favorable pharmacological properties and are antivirally active.
摘要翻译: 式I或相应的单羟基核苷衍生物的化合物,其中:R 1是羟基,氨基或羧基:任选地在其上键合有酯化/酰胺; C 4 -C 22饱和或不饱和,任选取代的脂肪酸或醇或脂族L-氨基酸; R 2 是脂族L-氨基酸的残基; L1是三官能连接基团; L2不存在或双官能连接基团;其药学上可接受的盐具有有利的药理学性质并具有抗病毒活性。
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公开(公告)号:US08017620B2
公开(公告)日:2011-09-13
申请号:US12849765
申请日:2010-08-03
申请人: Ian Gilbert , Corinne Nguyen , Alessandro Schipani , Ganasan Kasinathan , Nils-Gunnar Johansson , Dolores Gonzalez Pacanowska , Gian Filippo Ruda
发明人: Ian Gilbert , Corinne Nguyen , Alessandro Schipani , Ganasan Kasinathan , Nils-Gunnar Johansson , Dolores Gonzalez Pacanowska , Gian Filippo Ruda
IPC分类号: C07D239/54 , A61K31/505
CPC分类号: A61K31/505 , A61K31/506 , A61K31/7072 , C07D239/54 , C07D405/06 , C07F7/1804 , Y02A50/409 , Y02A50/411
摘要: Deoxyuridine derivatives of the formula where R1 is H or various substituents; D is —NHCO—, —CONH—, —O—, —C(═O)—, —CH═CH, —C≡C—, —NR5—; R4 is hydrogen or various substituents; R5 is H, C1-C4 alkyl, C1-C4 alkanoyl; E is Si or C; R6, R7 and R8 are independently selected from C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl or a stable monocyclic, bicyclic or tricyclic ring system; G is —O—, —S—, —CHR10—, —C(═O)—; J is —CH2—, or when G is CHR10 may also be —O— or —NH—; R10 is H, F, —CH3, —CH2NH2, —CH2OH, —OH; R11 is H, F, —CH3, —CH2NH2, —CH2OH, CH(OH)CH3, CH(NH2)CH3; or R10 and R11 together define an olefinic bond, or together form a —CH2-group, thereby defining a cis or trans cyclopropyl group; have utility in the prophylaxis or treatment of protozoal diseases such as malaria.
摘要翻译: 其中R 1为H或各种取代基的下式的脱氧尿苷衍生物; D是-NHCO-,-CONH - , - O - , - C(= O) - , - CH = CH,-C≡C-,-NR5-; R4是氢或各种取代基; R5是H,C1-C4烷基,C1-C4烷酰基; E为Si或C; R 6,R 7和R 8独立地选自C 1 -C 8烷基,C 2 -C 8烯基,C 2 -C 8炔基或稳定的单环,双环或三环系; G是-O - , - S - , - CHR 10 - , - C(= O) - ; J是-CH 2 - ,或者当G是CHR 10时也可以是-O-或-NH-; R 10是H,F,-CH 3,-CH 2 NH 2,-CH 2 OH,-OH; R 11是H,F,-CH 3,-CH 2 NH 2,-CH 2 OH,CH(OH)CH 3,CH(NH 2)CH 3; 或R 10和R 11一起界定烯键,或一起形成-CH 2 - 基团,由此限定顺式或反式环丙基; 可用于预防或治疗诸如疟疾的原生动物疾病。
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