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    • 2. 发明申请
    • A NOVEL SPECTROFLUOROMETRIC METHOD AND COMPOUNDS THAT ARE OF VALUE FOR THE METHOD
    • 一种新的方法和方法的价值的方法和化合物
    • WO1989008263A1
    • 1989-09-08
    • PCT/SE1989000073
    • 1989-02-22
    • WALLAC OYMUKKALA, Veli-MattiSUND, ChristianKWIATKOWSKI, Marek
    • WALLAC OY
    • G01N33/58
    • C07D239/26C07D213/22C07D239/30C07F5/003C07F9/58G01N33/533
    • A spectrofluorometric method for the detection of target structures by the use of two or more fluorescent lanthanide chelate probes for specifically marking each of said structures. The probes used differ with respect to their excitation or emission wavelength maxima. Also disclosed are certain lanthanide chelates that can be used in the method, either for synthesizing the probes or to be used directly as probes. The chelating ligand of these novel probes comprises two heterocyclic rings (preferably pyridyl) linked together so that jointly they can coordinate (chelate) one metal ion. The bridge linking the two rings together permits electron delocalization between the rings. Attached to their 6-positions the two rings carry chelating groups having heteroatoms (N, O or S) that participate in the chelation of the metal ion. Preferably the chelating groups at the 6-positions are -CH2N(CH2COOH)2, -CH2N(CH2CH2COOH)2, (a) or (b).
    • 用于通过使用两种或多种荧光镧系元素螯合探针来检测靶结构的分光荧光法,用于特别标记每个所述结构。 使用的探针在其激发或发射波长最大值方面不同。 还公开了可用于该方法的某些镧系元素螯合物,用于合成探针或直接用作探针。 这些新型探针的螯合配体包含两个连接在一起的杂环(优选吡啶基),因此它们可共同配合(螯合)一种金属离子。 将两个环连接在一起的桥允许环之间的电子离域化。 附着在它们的6位上,两个环带有具有参与金属离子螯合的杂原子(N,O或S)的螯合基团。 优选6位上的螯合基团是-CH 2 N(CH 2 COOH)2,-CH 2 N(CH 2 CH 2 COOH)2,(a)或(b)。
    • 3. 发明申请
    • ASPARTYL PROTEASE INHIBITORS
    • ASPARTYL PROTEASE抑制剂
    • WO2009053277A1
    • 2009-04-30
    • PCT/EP2008/063802
    • 2008-10-14
    • MEDIVIR ABSUND, ChristianSAHLBERG, ChristerBELDA, Oscar
    • SUND, ChristianSAHLBERG, ChristerBELDA, Oscar
    • C07C237/00A61K31/16C07D213/74C07D265/30
    • C07D213/74C07C237/06C07C237/08C07C237/10C07C243/28C07C271/16C07C311/08C07C311/18C07D265/30
    • The invention provides compounds of the formula (I) wherein A is selected from the partial structures A1, A2 and A3; Ry and Ry' are both hydrogen, or Ry and Ry' together with the nitrogen atom to which they are attached form a cyclic amine such as morpholine, piperidine, piperazine or pyrrolidine; L is NHNH, CH 2 NH, O or S; Y is NH, NHNH, NHC(=O), S(=O) 2 NH, NHS(=O) 2 , CH 2 , CH 2 NH, O, S or S(=0) p ; Q is aryl or heterocyclyl; Z is O, S, NRa or S(=0) p ; m is O, 1 or 2; n is O, 1, 2 or 3; p is independently 1 or 2; q is 0 or 1; Ra is H or C 1 -C 4 alkyl; R1 is hydrogen, C 1 -C 6 alkyl, C 3 -C 7 cycloalkylC 0 -C 3 alkyl, arylC 0 -C 3 alkyl or heterocyclylC 0 -C 3 alkyl, R 4'' is H or C 1 -C 6 alkyl; or R 4' and R 4'' together with the carbon atom to which they are attached define a C 3 -C 6 cycloalkyl; W is H, C 1 -C 6 alkyl, C 3 -C 7 ycycloalkyl, aryl or heterocyclyl; or a pharmaceutically acceptable salt, hydrate or N-oxide thereof. The compounds of the invention are inhibitors of aspartyl proteases such as renin and are among other things useful for the treatment of conditions associated with activities of the RAS, such as hypertension, heart failure and renal insufficiency.
    • 本发明提供式(I)化合物,其中A选自部分结构A1,A2和A3; Ry和Ry'都是氢,或者Ry和Ry'与它们所连接的氮原子一起形成环胺,如吗啉,哌啶,哌嗪或吡咯烷; L是NHNH,CH 2 NH,O或S; Y是NH,NHNH,NHC(= O),S(= O)2NH,NHS(= O)2,CH2,CH2NH,O,S或S(= O)p; Q是芳基或杂环基; Z是O,S,NR a或S(= O)p; m为O,1或2; n是0,1,2或3; p独立地为1或2; q为0或1; R a是H或C 1 -C 4烷基; R 1是氢,C 1 -C 6烷基,C 3 -C 7环烷基C 0 -C 3烷基,芳基C 0 -C 3烷基或杂环基C 0 -C 3烷基,R 4“是H或C 1 -C 6烷基; 或R 4'和R 4“与它们所连接的碳原子一起定义为C 3 -C 6环烷基; W是H,C 1 -C 6烷基,C 3 -C 7环烷基,芳基或杂环基; 或其药学上可接受的盐,水合物或N-氧化物。 本发明的化合物是天冬氨酰蛋白酶如肾素的抑制剂,并且其它可用于治疗与RAS活性有关的病症,例如高血压,心力衰竭和肾功能不全。
    • 5. 发明申请
    • HYBRIDIZATION ASSAY AND MEANS TO BE USED IN THE ASSAY
    • 杂交测定和在测定中使用的方法
    • WO1988002784A1
    • 1988-04-21
    • PCT/SE1987000474
    • 1987-10-16
    • WALLAC OYPHARMACIA ABYLIKOSKI, JyrkiHURSKAINEN, PerttiDAHLÉN, PatrikSUND, ChristianLÖVGREN, TimoKWIATKOWSKI, Marek
    • WALLAC OYPHARMACIA AB
    • C12Q01/68
    • C07H21/00C12Q1/6816
    • A method for the detection of a nucleotide sequence of a nucleic acid in a sample. The method comprises the steps: (i) contacting under hybridization condition the single stranded form of the nucleotide sequence with a single stranded nucleic acid probe, in which a plurality of rare earth metal chelate groups is covalently linked via a water-soluble polymer of non-nucleic acid structure to a nucleotide sequence complementary to the sequence to be detected, for the formation of a double stranded nucleic acid that as one of its strand has the nucleotide sequence to be detected and as the other strand the nucleotide sequence of the probe, and (ii) detecting the formation of double stranded nucleic acid containig the probe by measuring the time-resolved fluorescence from the rare earth chelates incorporated in said double stranded nucleic acid. The plurality of rare earth metal chelate groups have at least one metal ion selected from the group consisting of Eu , Sm , Tb and Dy as the chelated rare earth metal. The probes as given above are also claimed.
    • 检测样品中核酸的核苷酸序列的方法。 该方法包括以下步骤:(i)在杂交条件下使单链形式的核苷酸序列与单链核酸探针接触,其中多个稀土金属螯合基团通过非水溶性聚合物共价连接, 核酸结构与待检测序列互补的核苷酸序列,为了形成作为其一条链中具有待检测的核苷酸序列的双链核酸,作为另一条链的探针的核苷酸序列, 和(ii)通过测量掺入所述双链核酸中的稀土螯合物的时间分辨荧光来检测含有探针的双链核酸的形成。 多个稀土金属螯合物基团具有选自Eu 3+,Sm 3+,Tb 3+和Dy 3+中的至少一种金属离子作为螯合稀土金属。 上述的探针也被要求保护。
    • 8. 发明申请
    • OLIGONUCLEOTIDE HYBRIDIZATION PROBES AND MEANS FOR THE SYNTHESIS OF THE MOST PREFERRED PROBES
    • 寡核苷酸杂交探针和合成最优选探针的手段
    • WO1990000622A1
    • 1990-01-25
    • PCT/SE1989000377
    • 1989-07-03
    • WALLAC OYPHARMACIA ABKWIATKOWSKI, MarekSUND, ChristianHURSKAINEN, Pertti
    • WALLAC OYPHARMACIA AB
    • C12Q01/68
    • C07H21/00Y02P20/55
    • Oligonucleotide probe labeled at one of its teminal positions with a non-linear branched polymer carrying a plurality of negatively charged groups, preferably phosphodiester groups, and optionally also analytically indicatable groups covalently linked to terminal ends of the branches of said polymer. The preferred indicatable groups are lanthanide chelates. A compound that can be used for the synthesis of the probe is also disclosed. The compound has formula (I), where R1 and R2 are lower alkyl; R3 is lower alkyl (C1-C7), or aryl each of which optionally being provided with electron-withdrawing substituents; and A1, A2 and A3 are hydrogen, A'-O-B, A''-O-B or A'''-O-B, at most one of A1-3 being hydrogen and A', A'' and A''' being a hydrocarbon chain providing a distance of 5-9 atoms between the phosphorous atom and the oxygen directly bound to B, and B being a protecting group. In the preferred compound at least two of A1-3 are identical while the other is hydrogen.
    • 寡核苷酸探针在其一个末端位置上带有携带多个带负电荷基团,优选磷酸二酯基团的非直链支化聚合物,以及任选地可分析地连接到所述聚合物分支末端的可分析指示基团。 优选的指示性基团是镧系元素螯合物。 还公开了可用于合成探针的化合物。 化合物具有式(I),其中R 1和R 2是低级烷基; R3是低级烷基(C1-C7)或芳基,其各自任选具有吸电子取代基; 并且A1,A2和A3是氢,A'-OB,A'-OB或A''-OB,至多一个A1-3是氢,A',A“和A” 烃链在磷原子和直接与B结合的氧之间提供5-9个原子的距离,B是保护基。 在优选的化合物中,A1-3中的至少两个是相同的,而另一个是氢。
    • 10. 发明申请
    • NEW COMPOUNDS
    • 新化合物
    • WO2008107365A1
    • 2008-09-12
    • PCT/EP2008/052416
    • 2008-02-28
    • MEDIVIR ABBELDA, OscarSUND, ChristianIVANOV, VladimirWIKTELIUS, DanielSAHLBERG, ChristerSAMUELSSON, BertilROSENQUIST, ÅsaWÅNGSELL, FredrikKVARNSTRÖM, Ingemar
    • BELDA, OscarSUND, ChristianIVANOV, VladimirWIKTELIUS, DanielSAHLBERG, ChristerSAMUELSSON, BertilROSENQUIST, ÅsaWÅNGSELL, FredrikKVARNSTRÖM, Ingemar
    • A61K31/44C07D213/40C07C237/12C07D213/38
    • C07D307/33C07C237/22C07C255/60C07D213/38C07D213/40
    • The invention provides compounds of the formula I wherein Q is aryl or heterocyclyl any of which is optionally substituted; Z is O, S, NRa or S(=O) p ; Y is NH, NHNH, CH 2 NH, O, S or S(=O) p ; n is 0, 1, 2 or 3; m is 0, 1 or 2; p is 1 or 2; Ra is H or C 1 -C 4 alkyl; R 1 is hydrogen, C 1 -C 6 alkyl, C 0 -C 3 alkanediylC 3 -C 7 cycloalkyl, C 0 -C 3 alkanediylaryl or C 0 - C3alkanediylheterocyclyl; R 2 is hydrogen or C 1 -C 6 alkyl; X' is hydrogen, fluoro, hydroxy, amino or C 1 -C 6 alkoxy; X" is hydrogen, or when X' is fluoro, then X" may also be fluoro; R 3 is C 1 -C 6 alkyl; R 4' is C 1 -C 6 alkyl; R 4" is H or C 1 -C 6 alkyl; or R 4' and R 4" together with the carbon atom to which they are attached define a C 3 -C 6 cycloalkyl; W is C 1 -C 6 alkyl, C 3 -C 7 cycloalkyl, aryl or heterocyclyl any of which is optionally substituted; or a pharmaceutically acceptable salt, hydrate or N-oxide thereof. The compounds of the invention are inhibitors of aspartyl proteases such as renin and are among other things useful for the treatment of conditions associated with activities of the RAS, such as hypertension, heart failure and renal insufficiency.
    • 本发明提供式I化合物,其中Q是任选被取代的芳基或杂环基; Z是O,S,NR a或S(= O)p。 Y是NH,NHNH,CH 2 NH,O,S或S(= O)p; n为0,1,2或3; m为0,1或2; p为1或2; R a是H或C 1 -C 4烷基; R 1是氢,C 1 -C 6烷基,C 0 -C 3 - 烷二基C 3 -C 7环烷基,C 0 -C 3烷二基芳基或C 0 < / C3-烷二基杂环基; R 2是氢或C 1 -C 6烷基; R 2是氢或C 1 -C 6烷基; X'是氢,氟,羟基,氨基或C 1 -C 6烷氧基; X“是氢,或者当X'是氟时,X”也可以是氟; R 3是C 1 -C 6烷基; R 3是C 1 -C 6烷基; R 4是C 1 -C 6烷基; R 4是C 1 -C 6烷基; R 4是H或C 1 -C 6烷基;或R 4'和R“ 4“与它们所连接的碳原子一起定义为C 3 -C 6环烷基; W是C 1 -C 6烷基,C 3 -C 7环烷基,芳基或杂环基,其中任何一个 任选地被取代; 或其药学上可接受的盐,水合物或N-氧化物。 本发明的化合物是天冬氨酰蛋白酶如肾素的抑制剂,并且其它可用于治疗与RAS活性有关的病症,例如高血压,心力衰竭和肾功能不全。