会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • FOLATE CONJUGATES
    • 聚光灯
    • WO2009082606A2
    • 2009-07-02
    • PCT/US2008/085577
    • 2008-12-04
    • ALNYLAM PHARMACEUTICALS, INC.MANOHARAN, MuthiahRAJEEV, Kallanthottathil, G.JAYARAMAN, MuthusamyNARAYANANNAIR, Jayaprakash, K.
    • MANOHARAN, MuthiahRAJEEV, Kallanthottathil, G.JAYARAMAN, MuthusamyNARAYANANNAIR, Jayaprakash, K.
    • A61K47/48
    • C12N15/113A61K47/55
    • The present invention provides iRNA agent including at least one monomer having the structure shown in formula (I') wherein: A and B are each independently for each occurrence O, N(R ) or S; X is H, a protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, - P(Z')(Z")O-nucleoside, -P(Z')(Z")O-oligonucleotide, a lipid, a PEG, a steroid, a polymer, -P(Z' )(Z")O-L 6 -Q'-L 7 -OP(Z'")(Z"")O-oligonucleotide, a nucleotide, or an oligonucleotide; Y is H, a protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, - P(Z')(Z")O-nucleoside, -P(Z')(Z")O-oligonucleotide, a lipid, a PEG, a steroid, a lipophile, a polymer, -P(Z')(Z")O-L 6 -Q'-L 7 -OP(Z'")(Z"")O-oligonucleotide, a nucleotide, or an oligonucleotide; R is folate, a folate analog a folate mimic or a folate receptor binding ligand; L6 and L7 are each independently for each occurrence -(CH2)I1-, -C(R')(R")(CH2)n-, - (CH 2 ) n C(R')(R")-, -(CH 2 CH 2 O) m CH 2 CH 2 -, or -(CH 2 CH 2 O) m CH 2 CH 2 NH-; Q' is NH, O, S, CH 2 , C(O)O, C(O)NH, -NH-CH(R a )-C(0)-, -C(0)-CH(R a )-NH-, CO, formula (A) where R a is H or amino acid side;;chain. R' and R" are each independently H, CH 3 , OH, SH, NH 2 , NH(Alkyl = Me, Et, Pr, isoPr, Bu, Bn) or N(diAlkyl = Me 2 , Et 2 , Bn 2 ); Z', Z", Z' " and Z"" are independently 0 or S; n represent independently for each occurrence 1-20; and m represent independently for each occurrence 0-50.
    • 本发明提供包含至少一种具有式(I')所示结构的单体的iRNA试剂,其中:A和B各自独立地为O,N(R)或S; X是H,保护基,磷酸基,磷酸二酯基,活化磷酸酯基,活化亚磷酸酯基,亚磷酰胺,固体载体,-P(Z')(Z“)O-核苷,-P( Z')(Z“)O-寡核苷酸,脂质,PEG,类固醇,聚合物,-P(Z')(Z”)O-L6-Q'-L7-OP(Z' “”)O-寡核苷酸,核苷酸或寡核苷酸; Y是H,保护基,磷酸基,磷酸二酯基,活化磷酸酯基,活化亚磷酸酯基,亚磷酰胺,固体载体,-P(Z')(Z“)O-核苷,-P( Z')(Z“)O-寡核苷酸,脂质,PEG,类固醇,亲脂性,聚合物,-P(Z')(Z”)O-L6-Q'-L7-OP )(Z“”)O-寡核苷酸,核苷酸或寡核苷酸; R是叶酸,叶酸类似物叶酸类似物或叶酸受体结合配体; (CH 2)n - (CH 2)n C(R')(R“) - , - (CH 2 CH 2 O) )mCH2CH2-或 - (CH2CH2O)mCH2CH2NH-; Q'是NH,O,S,CH 2,C(O)O,C(O)NH,-NH-CH(R a)-C(O) - , - C(O) ,CO,式(A)其中Ra为H或氨基酸侧;链。 R'和R“各自独立地为H,CH 3,OH,SH,NH 2,NH(烷基= Me,Et,Pr,isoPr,Bu,Bn)或N(二烷基= Me2,Et2,Bn2); Z',Z “,Z”“和”Z“”独立地为0或S; n代表每次出现1-20个独立地表示; m代表每次出现的0-50。
    • 10. 发明公开
    • FOLATE-IRNA CONJUGATES
    • 叶酸IRNA结合物
    • EP2231194A2
    • 2010-09-29
    • EP08864322.6
    • 2008-12-04
    • Alnylam Pharmaceuticals Inc.
    • MANOHARAN, MuthiahRAJEEV, Kallanthottathil, G.JAYARAMAN, MuthusamyNARAYANANNAIR, Jayaprakash, K.
    • A61K47/48
    • C12N15/113A61K47/55
    • The present invention provides iRNA agent including at least one monomer having the structure shown in formula (I') wherein: A and B are each independently for each occurrence O, N(R ) or S; X is H, a protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, - P(Z')(Z")O-nucleoside, -P(Z')(Z")O-oligonucleotide, a lipid, a PEG, a steroid, a polymer, -P(Z' )(Z")O-L
      6 -Q'-L
      7 -OP(Z'")(Z"")O-oligonucleotide, a nucleotide, or an oligonucleotide; Y is H, a protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, - P(Z')(Z")O-nucleoside, -P(Z')(Z")O-oligonucleotide, a lipid, a PEG, a steroid, a lipophile, a polymer, -P(Z')(Z")O-L
      6 -Q'-L
      7 -OP(Z'")(Z"")O-oligonucleotide, a nucleotide, or an oligonucleotide; R is folate, a folate analog a folate mimic or a folate receptor binding ligand; L6 and L7 are each independently for each occurrence -(CH2)I1-, -C(R')(R")(CH2)n-, - (CH
      2 )
      n C(R')(R")-, -(CH
      2 CH
      2 O)
      m CH
      2 CH
      2 -, or -(CH
      2 CH
      2 O)
      m CH
      2 CH
      2 NH-; Q' is NH, O, S, CH
      2 , C(O)O, C(O)NH, -NH-CH(R
      a )-C(0)-, -C(0)-CH(R
      a )-NH-, CO, formula (A) where R
      a is H or amino acid side;;chain. R' and R" are each independently H, CH
      3 , OH, SH, NH
      2 , NH(Alkyl = Me, Et, Pr, isoPr, Bu, Bn) or N(diAlkyl = Me
      2 , Et
      2 , Bn
      2 ); Z', Z", Z' " and Z"" are independently 0 or S; n represent independently for each occurrence 1-20; and m represent independently for each occurrence 0-50.