PT95067B - Processo para a preparacao da sequencia de oligonucleotidos anti-sentido,anti-arn mensageiro do tnf (factor da necrose de tumor)alfa - Google Patents
Processo para a preparacao da sequencia de oligonucleotidos anti-sentido,anti-arn mensageiro do tnf (factor da necrose de tumor)alfa Download PDFInfo
- Publication number
- PT95067B PT95067B PT95067A PT9506790A PT95067B PT 95067 B PT95067 B PT 95067B PT 95067 A PT95067 A PT 95067A PT 9506790 A PT9506790 A PT 9506790A PT 95067 B PT95067 B PT 95067B
- Authority
- PT
- Portugal
- Prior art keywords
- formula
- product
- sequence
- nucleotide
- poly
- Prior art date
Links
- 239000000074 antisense oligonucleotide Substances 0.000 title claims abstract description 9
- 238000012230 antisense oligonucleotides Methods 0.000 title claims abstract description 9
- 108060008682 Tumor Necrosis Factor Proteins 0.000 title claims description 14
- 102000003390 tumor necrosis factor Human genes 0.000 title claims description 14
- 108020000948 Antisense Oligonucleotides Proteins 0.000 title description 7
- 238000004519 manufacturing process Methods 0.000 title description 3
- 108091034117 Oligonucleotide Proteins 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 21
- 229920000729 poly(L-lysine) polymer Polymers 0.000 claims abstract description 19
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 13
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 18
- 239000002773 nucleotide Substances 0.000 claims description 18
- 125000003729 nucleotide group Chemical group 0.000 claims description 18
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 13
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 claims description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 125000006239 protecting group Chemical group 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- 229910052740 iodine Inorganic materials 0.000 claims description 7
- 239000011630 iodine Substances 0.000 claims description 7
- 239000010452 phosphate Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 claims description 6
- HPYNZHMRTTWQTB-UHFFFAOYSA-N dimethylpyridine Natural products CC1=CC=CN=C1C HPYNZHMRTTWQTB-UHFFFAOYSA-N 0.000 claims description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- 150000001412 amines Chemical group 0.000 claims description 5
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 5
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 125000004434 sulfur atom Chemical group 0.000 claims description 4
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 3
- 238000010511 deprotection reaction Methods 0.000 claims description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 235000019766 L-Lysine Nutrition 0.000 claims description 2
- 239000004472 Lysine Substances 0.000 claims description 2
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 claims description 2
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000012429 reaction media Substances 0.000 claims description 2
- 150000003536 tetrazoles Chemical class 0.000 claims description 2
- HMFHBZSHGGEWLO-SOOFDHNKSA-N D-ribofuranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H]1O HMFHBZSHGGEWLO-SOOFDHNKSA-N 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 229960005215 dichloroacetic acid Drugs 0.000 claims 1
- 230000003100 immobilizing effect Effects 0.000 claims 1
- HAPIXNBOBZHNCA-UHFFFAOYSA-N methyl 4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate Chemical compound COC(=O)C1=CC=C(C)C(B2OC(C)(C)C(C)(C)O2)=C1 HAPIXNBOBZHNCA-UHFFFAOYSA-N 0.000 claims 1
- 108020004999 messenger RNA Proteins 0.000 abstract description 2
- 239000005864 Sulphur Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000825 pharmaceutical preparation Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 24
- -1 phosphate radical Chemical class 0.000 description 11
- 239000000047 product Substances 0.000 description 8
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 230000006433 tumor necrosis factor production Effects 0.000 description 5
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- UYTPUPDQBNUYGX-UHFFFAOYSA-N guanine Chemical compound O=C1NC(N)=NC2=C1N=CN2 UYTPUPDQBNUYGX-UHFFFAOYSA-N 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 210000001616 monocyte Anatomy 0.000 description 4
- 239000008194 pharmaceutical composition Substances 0.000 description 4
- RWQNBRDOKXIBIV-UHFFFAOYSA-N thymine Chemical compound CC1=CNC(=O)NC1=O RWQNBRDOKXIBIV-UHFFFAOYSA-N 0.000 description 4
- VKIGAWAEXPTIOL-UHFFFAOYSA-N 2-hydroxyhexanenitrile Chemical compound CCCCC(O)C#N VKIGAWAEXPTIOL-UHFFFAOYSA-N 0.000 description 3
- 229930024421 Adenine Natural products 0.000 description 3
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229960000643 adenine Drugs 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000012228 culture supernatant Substances 0.000 description 3
- 229940104302 cytosine Drugs 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229960004319 trichloroacetic acid Drugs 0.000 description 3
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 2
- 238000002965 ELISA Methods 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 206010040070 Septic Shock Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 239000002158 endotoxin Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 229940102223 injectable solution Drugs 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 239000005373 porous glass Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229940113082 thymine Drugs 0.000 description 2
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 101100377807 Arabidopsis thaliana ABCI1 gene Proteins 0.000 description 1
- 108020004705 Codon Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000008135 aqueous vehicle Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 238000010324 immunological assay Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- XLSZMDLNRCVEIJ-UHFFFAOYSA-N methylimidazole Natural products CC1=CNC=N1 XLSZMDLNRCVEIJ-UHFFFAOYSA-N 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 239000002687 nonaqueous vehicle Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000008300 phosphoramidites Chemical class 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- 125000000548 ribosyl group Chemical group C1([C@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
- C12N15/1136—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against growth factors, growth regulators, cytokines, lymphokines or hormones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/525—Tumour necrosis factor [TNF]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/31—Chemical structure of the backbone
- C12N2310/315—Phosphorothioates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/32—Chemical structure of the sugar
- C12N2310/321—2'-O-R Modification
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Endocrinology (AREA)
- Plant Pathology (AREA)
- Gastroenterology & Hepatology (AREA)
- Toxicology (AREA)
- Microbiology (AREA)
- Veterinary Medicine (AREA)
- Immunology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Thin Magnetic Films (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Description
Claims (1)
- REIVINDICAÇÕESProcesso para a preparação da sequência de oligonucleotidos anti-sentido, anti-ARN mensageiro do TNF (Factor de Necrose de Tumor) alfa, possuindo a estrutura de fórmula I seguinte:5' 3' (d) TCA TGG TGT CCT TTg CAG - X (I)1 18 na qual X representa um ãtomo de hidrogénio, ou uma sequência de 1 a 17 oligonucleôtidos, sob forma livre, sob forma alquilada, sob forma sulfurada ou sob forma de derivado da poli-L-lisi na, caracterizado por se imobilizar sobre um suporte S o primei ro nucleótido na posição 31 da cadeia que se pretende sintetizar de fórmula:l zc0“^ na qual S representa o suporte, Z reprsenta um grupo hidrocarboneto contendo de 2 a 20 ãtomos de carbono, B, é uma base purica ou pirimidica correspondendo ao primeiro nucleótido cuja função amina esta protegida e R ê um grupo protector, se desblo quear o hidroxilo na posição 5' com um ácido reactivo para se obter o produto de fórmula:na qual S, Z e têm as significações jã indicadas, por se fazer reagir, depois este ultimo com o monómero do segundo nucleó tido de fórmula:na qual R tem a significação jã indicada, é uma base purica ou pirimídica correspondente aó segundo nucleõtido cuja função amina estã protegida, R^ representa um radical alquilo ou um grupo -OR'i ou -SR’b no qual R’^ representa um grupo protector, r2, representa um grupo protector, para obter um produto de fõr mula:5'3'Ο.\ζ protegido °\c^°WL (S na qual S, R, R^, Βχ e B2 têm a significação jã indicada, por se oxidar, depois, o produto de fórmula (V) obtido para se proporcionar um produto de fórmula:protegido <^C\ çr \/wa(s na qual S, R, R^, B^, e Z têm a significação jã indicada e X, representa um ãtomo de oxigénio ou de enxofre depois, como anteriormente, â partida do produto de fórmula II, se efectuar um novo ciclo com este produto de fórmula (VI) e o monómero de um novo nucleõtido atê â obtenção do encadeamento desejado para se proporcionar um produto de fórmula:pR ο -V 0 v v protegido0 0X cI λαλ/ (S na qual S, R, R^, B^, X^ e Z têm a significação indicada an teriormente e Bz representa o último nucleótido da sequência, por se desproteger, depois, o oligonucleótido, por o separar do suporte e purificar o produto de formula I assim obtido.- 2a Processo de acordo com a reivindicação 1, caracterizado por- o desbloqueamento do hidroxilo na posição 51 do produto de fórmula (II) ser efectuado por um ãcido reactivo tal como o ãcido acético, o ãcido di ou triclorocêtico,- a reacção de acoplamento do produto de fórmula (III) com o produto de fórmula (IV) ser activado por meio de tetrazol em acetonitrilo,- a oxidação do fosfito de fórmula (V) em fosfato de fórmula (VI) ser efectuada por meio de iodo em solução numa mistura de ãgua/lutidina/tetra-hidrofurano ou numa mistura ãgua/piridina/ /tetra-hidrofurano,- a oxidação do fosfito de fórmula (V) para se obter a forma sul furada (VI) ser efectuada por meio de enxofre em solução numa mistura de sulfureto de carbono, de piridina e de trietilamina anidra,- para terminar a sintese, se efectuar a desprotecção do grupo hidroxilo terminal na posição 51 por meio de um ãcido tal como o ãcido acético, o ãcido di ou tricloracêtico,- se efectuar a desprotecção do oligonucleótido de fórmula (VII) por meio do amoníaco concentrado aquecendo moderadamente o meio reaccional.- 3a Processo de acordo com a reivindicação 1, para a preparação dos derivados da poli-L-lisina das sequências de oligonucleõtidos tal como definidos pela fórmula I, caracterizado por se fazer reagir um produto de fórmula (VIII):R —. Ο protegido (VIII) na gual S, Z, R, tem a significação jã indicada, com um produto de fórmula (IV), para se obter um produto de fórmula (IX):na qual S, R, Z, R^, e B2 têm a significação jã indicada, se oxidar, se eliminar o suporte e o grupo activador para se obter um produto de fórmula (X):na qual R, R^, e B2 têm a significação jã indicada, X^ representa um átomo de oxigénio ou de enxofre, se oxidar a ribose ter minai e por, depois, se fazer reagir com a L-lisina em meio redutor, para se obter o produto de fórmula (XI):protegido resíduo poli-L-lisina c,s55cs«ht^aiv1 na qual R, R^, B^, B^ e X^ têm a significação jã indicada, por depois, se prosseguir a síntese como â partida do produto de fórmula (VI).- 4a Processo de acordo com a reivindicação 1, 2 ou 3, caracterizado por o primeiro nucleótido na posição 3’ da cadeia a sintetizar ser ou o primeiro *nucleõtido da sequência final3'TCA TGG TGT CCT TTG CAG ou um dos nucleõtidos da sequência de fórmula (I ):Ά- CC TCA TGC TTT CAG TAG sob forma livre, sob forma alquilada, sob forma sulfurada ou sob forma de derivado da poli-L-lisina.- 5 aProcesso de acordo com qualquer das reivindicações de 1 a 4, caracterizado por o primeiro nucleótido na posição 31 da cadeia que se pretende sintetizar ê o primeiro nucleótido da sequência - CC ou da sequência - CC TCA TGC TTT CAG TAG.- 6a Processo de acordo com qualquer das reivindicações de 1 a 5, caracterizado por se preparar a sequência de oligonucleõtidos correspondendo à fórmula:5' 3' (d) TCA TGG TGT CCT TTG CAG CC1 20 sob forma livre, sob forma alquilada, sob forma sulfurada ou sob forma derivada da poli-L-lisina.Processo de acordo com qualquer das reivindi cações de 1 a 5, caracterizado por se preparar a sequência de oligonucleõtidos correspondendo ã fórmula:5’ 3' (d) TCA TGG TGT CCT TTg CAG1 18 sob forma livre, sob forma alquilada, sob forma sulfurada ou sob forma de derivado da poli-L-lisina.- 8a Processo de acordo com qualquer das reivindi cações de 1 a 5, caracterizado por se preparar a sequência de oligonucleõtidos correspondendo à fórmula:5' 3' (d) TCA TGG TGT CCT TTG CAG CC TCA TGC TTT CAG TAG1 35 sob forma livre, sob forma alquilada, sob forma sulfurada ou sob forma de derivado da poli-L-lisina.A requerente reivindica a prioridade do pedi do francês apresentado em 23 de Agosto de 1989, sob ο N9 89 - 11171.Lisboa, 22 de Agosto de 1990
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8911171A FR2651130B1 (fr) | 1989-08-23 | 1989-08-23 | Sequence d'oligonucleotides anti-sens, anti-arn message du tnf alpha, procede de preparation, application a titre de medicaments et compositions pharmaceutiques. |
Publications (2)
Publication Number | Publication Date |
---|---|
PT95067A PT95067A (pt) | 1991-04-18 |
PT95067B true PT95067B (pt) | 1997-05-28 |
Family
ID=9384878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT95067A PT95067B (pt) | 1989-08-23 | 1990-08-22 | Processo para a preparacao da sequencia de oligonucleotidos anti-sentido,anti-arn mensageiro do tnf (factor da necrose de tumor)alfa |
Country Status (19)
Country | Link |
---|---|
US (1) | US5705389A (pt) |
EP (1) | EP0414607B1 (pt) |
JP (1) | JPH0391485A (pt) |
KR (1) | KR0151153B1 (pt) |
CN (1) | CN1028760C (pt) |
AT (1) | ATE120201T1 (pt) |
AU (1) | AU642423B2 (pt) |
CA (1) | CA2023899C (pt) |
DE (1) | DE69017983T2 (pt) |
DK (1) | DK0414607T3 (pt) |
ES (1) | ES2069715T3 (pt) |
FR (1) | FR2651130B1 (pt) |
GR (1) | GR3015527T3 (pt) |
HU (1) | HU215242B (pt) |
IE (1) | IE68592B1 (pt) |
IL (1) | IL95342A (pt) |
PT (1) | PT95067B (pt) |
RU (1) | RU2066325C1 (pt) |
ZA (1) | ZA906675B (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1250722B (it) * | 1991-07-30 | 1995-04-21 | Univ Degli Studi Milano | Oligonucleotidi antisenso |
TW323284B (pt) * | 1992-03-23 | 1997-12-21 | Novartis Ag | |
WO1994018325A1 (en) * | 1993-02-03 | 1994-08-18 | N.V. Innogenetics S.A. | Tnf-alpha muteins and a process for preparing them |
US6090382A (en) * | 1996-02-09 | 2000-07-18 | Basf Aktiengesellschaft | Human antibodies that bind human TNFα |
WO1999027086A1 (en) * | 1997-11-25 | 1999-06-03 | Brax Group Limited | Chimeric antisense oligonucleotides against tnf-alpha and their uses |
US20020077276A1 (en) * | 1999-04-27 | 2002-06-20 | Fredeking Terry M. | Compositions and methods for treating hemorrhagic virus infections and other disorders |
US20040006036A1 (en) * | 2000-04-12 | 2004-01-08 | Gmr, A Delaware Corporation | Silencing transcription by methylation |
CA2817619A1 (en) | 2001-06-08 | 2002-12-08 | Abbott Laboratories (Bermuda) Ltd. | Methods of administering anti-tnf.alpha. antibodies |
US20040009172A1 (en) * | 2002-04-26 | 2004-01-15 | Steven Fischkoff | Use of anti-TNFalpha antibodies and another drug |
EP2371859A3 (en) * | 2002-07-19 | 2011-12-28 | Abbott Biotechnology Ltd | Treatment of TNF alpha related disorders |
US20060083741A1 (en) * | 2004-10-08 | 2006-04-20 | Hoffman Rebecca S | Treatment of respiratory syncytial virus (RSV) infection |
AU2006246721B2 (en) | 2005-05-16 | 2012-12-13 | Abbvie Biotechnology Ltd | Use of TNF inhibitor for treatment of erosive polyarthritis |
US20070041905A1 (en) * | 2005-08-19 | 2007-02-22 | Hoffman Rebecca S | Method of treating depression using a TNF-alpha antibody |
US20080118496A1 (en) * | 2006-04-10 | 2008-05-22 | Medich John R | Uses and compositions for treatment of juvenile rheumatoid arthritis |
US9624295B2 (en) | 2006-04-10 | 2017-04-18 | Abbvie Biotechnology Ltd. | Uses and compositions for treatment of psoriatic arthritis |
US9605064B2 (en) | 2006-04-10 | 2017-03-28 | Abbvie Biotechnology Ltd | Methods and compositions for treatment of skin disorders |
US9399061B2 (en) | 2006-04-10 | 2016-07-26 | Abbvie Biotechnology Ltd | Methods for determining efficacy of TNF-α inhibitors for treatment of rheumatoid arthritis |
US20080131374A1 (en) * | 2006-04-19 | 2008-06-05 | Medich John R | Uses and compositions for treatment of rheumatoid arthritis |
WO2008154543A2 (en) | 2007-06-11 | 2008-12-18 | Abbott Biotechnology Ltd. | Methods for treating juvenile idiopathic arthritis |
CN101235064B (zh) * | 2008-02-27 | 2011-08-10 | 东南大学 | 可脱保护的硫代核苷酸单体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0090789A1 (en) * | 1982-03-26 | 1983-10-05 | Monsanto Company | Chemical DNA synthesis |
US4959314A (en) * | 1984-11-09 | 1990-09-25 | Cetus Corporation | Cysteine-depleted muteins of biologically active proteins |
FR2584090B1 (fr) | 1985-06-27 | 1987-08-28 | Roussel Uclaf | Nouveaux supports, leur preparation et les intermediaires obtenus, leur application a la synthese d'oligonucleotides et les nouveaux nucleosides et oligonucleotides relies aux supports ainsi obtenus |
WO1988006625A2 (en) * | 1987-02-26 | 1988-09-07 | Cetus Corporation | Arginine-depleted human tumor necrosis factor |
WO1990000624A1 (en) * | 1988-07-05 | 1990-01-25 | Baylor College Of Medecine | Antisense oligonucleotide antibiotics complementary to the macromolecular synthesis operon, methods of treating bacterial infections and methods for identification of bacteria |
-
1989
- 1989-08-23 FR FR8911171A patent/FR2651130B1/fr not_active Expired - Fee Related
-
1990
- 1990-08-10 IL IL9534290A patent/IL95342A/en unknown
- 1990-08-22 DE DE69017983T patent/DE69017983T2/de not_active Expired - Lifetime
- 1990-08-22 IE IE303690A patent/IE68592B1/en not_active IP Right Cessation
- 1990-08-22 DK DK90402329.8T patent/DK0414607T3/da active
- 1990-08-22 EP EP90402329A patent/EP0414607B1/fr not_active Expired - Lifetime
- 1990-08-22 AT AT90402329T patent/ATE120201T1/de not_active IP Right Cessation
- 1990-08-22 PT PT95067A patent/PT95067B/pt not_active IP Right Cessation
- 1990-08-22 ES ES90402329T patent/ES2069715T3/es not_active Expired - Lifetime
- 1990-08-22 KR KR1019900013041A patent/KR0151153B1/ko not_active IP Right Cessation
- 1990-08-22 ZA ZA906675A patent/ZA906675B/xx unknown
- 1990-08-22 AU AU61190/90A patent/AU642423B2/en not_active Expired
- 1990-08-23 JP JP2220177A patent/JPH0391485A/ja active Pending
- 1990-08-23 CA CA002023899A patent/CA2023899C/fr not_active Expired - Lifetime
- 1990-08-23 CN CN90107162A patent/CN1028760C/zh not_active Expired - Lifetime
- 1990-08-23 HU HU905302A patent/HU215242B/hu unknown
-
1991
- 1991-12-24 RU SU915010468A patent/RU2066325C1/ru active
-
1994
- 1994-11-18 US US08/342,338 patent/US5705389A/en not_active Expired - Lifetime
-
1995
- 1995-03-23 GR GR940401796T patent/GR3015527T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2023899C (fr) | 2002-05-14 |
JPH0391485A (ja) | 1991-04-17 |
CA2023899A1 (fr) | 1991-02-24 |
KR910004198A (ko) | 1991-03-28 |
RU2066325C1 (ru) | 1996-09-10 |
FR2651130A1 (fr) | 1991-03-01 |
IL95342A0 (en) | 1991-06-30 |
ZA906675B (en) | 1991-10-30 |
AU642423B2 (en) | 1993-10-21 |
DK0414607T3 (da) | 1995-06-06 |
EP0414607A3 (en) | 1991-04-03 |
AU6119090A (en) | 1991-02-28 |
ATE120201T1 (de) | 1995-04-15 |
IL95342A (en) | 1995-01-24 |
CN1028760C (zh) | 1995-06-07 |
HU905302D0 (en) | 1991-02-28 |
HU215242B (hu) | 1998-11-30 |
IE68592B1 (en) | 1996-06-26 |
DE69017983D1 (de) | 1995-04-27 |
GR3015527T3 (en) | 1995-06-30 |
IE903036A1 (en) | 1991-02-27 |
FR2651130B1 (fr) | 1991-12-13 |
EP0414607A2 (fr) | 1991-02-27 |
ES2069715T3 (es) | 1995-05-16 |
KR0151153B1 (ko) | 1998-08-17 |
DE69017983T2 (de) | 1995-09-28 |
HUT56113A (en) | 1991-07-29 |
CN1049668A (zh) | 1991-03-06 |
PT95067A (pt) | 1991-04-18 |
US5705389A (en) | 1998-01-06 |
EP0414607B1 (fr) | 1995-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT95067B (pt) | Processo para a preparacao da sequencia de oligonucleotidos anti-sentido,anti-arn mensageiro do tnf (factor da necrose de tumor)alfa | |
JP7472018B2 (ja) | オリゴヌクレオチド調製のための技術 | |
US5177198A (en) | Process for preparing oligoribonucleoside and oligodeoxyribonucleoside boranophosphates | |
JP2001505543A (ja) | 固相合成法 | |
Seela et al. | Palindromic oiigonucleotides containing 7-deaza-2'-deoxyguanosine: solid-phase synthesis of d [(p) GG* AATTCC] octamers and recognition by the endodeoxyribonnclease EcoRI | |
EP1186613B1 (en) | New reagent for labelling nucleic acids | |
EP0815114A1 (en) | Nucleic acid synthesis using photoremovable protecting groups | |
JP2000500158A (ja) | ユニバーサルな固体支持体およびその使用方法 | |
ES2250268T3 (es) | Analogos de oligonucleotidos 3'-derivatizados con agrupaciones no nucleotidicas, su preparacion y utilizacion. | |
EP0289619B1 (en) | Process for synthesizing oligonucleotides and compounds for forming high-molecular protective group | |
US5204455A (en) | Monomethoxytrityl protected oligonucleotides bound to a solid support | |
WO2021162567A1 (en) | Novel mrna 5'-end cap analogs, rna molecule incorporating the same, uses thereof and method of synthesizing rna molecule or peptide | |
US5859233A (en) | Synthons for synthesis of oligonucleotide N3-P5 phosphoramidates | |
CN115109110A (zh) | 一种含六元糖环结构的起始加帽寡核苷酸引物及其制备方法和应用 | |
US5164491A (en) | Large scale synthesis of oligonucleotides and their associated analogs | |
EP0358657B1 (en) | Poly(deoxyribonucleotides), pharmaceutical compositions, use and preparation of the poly(deoxyribonucleotides) | |
JPH08507752A (ja) | 二量体ブロックの合成と二量体ブロックを使ったオリゴヌクレオチド結合法 | |
US5352578A (en) | Method of separating oligonucleotides from a mixture | |
US6300486B1 (en) | Large scale synthesis of oligonucleotides and their associated analogs | |
JPH0371437B2 (pt) | ||
US5559221A (en) | Method of separating oligonucleotides from a mixture | |
JPS5993100A (ja) | オリゴヌクレオチド誘導体 | |
CA2078256A1 (en) | Synthesis of sulfide-linked di-or oligonucleotide analogs and incorporation into antisense dna or rna | |
CN118598929A (zh) | 一种赤藓糖环修饰的核苷亚磷酰胺单体及其制备方法和应用 | |
Dan et al. | Nucleosides & nucleotides. 118. Synthesis of oligonucleotides containing a novel 2′-deoxyuridine analogue that carries an aminoalkyl tether at 1′-position; stabilization of duplex formation by an intercalatin group accommodated in the minor groove |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19901204 |
|
FG3A | Patent granted, date of granting |
Effective date: 19970210 |
|
PC3A | Transfer or assignment |
Free format text: 19991011 HOECHST MARION ROUSSEL FR |
|
PD3A | Change of proprietorship |
Owner name: ROUSSEL UCLAF Effective date: 19991011 |
|
TE3A | Change of address (patent) |
Owner name: ROUSSEL UCLAF Effective date: 19991011 |
|
PC3A | Transfer or assignment |
Free format text: AVENTIS PHARMA S.A. FR Effective date: 20030110 |
|
MM4A | Annulment/lapse due to non-payment of fees, searched and examined patent |
Free format text: MAXIMUM VALIDITY LIMIT REACHED Effective date: 20120210 |