NO180235B3 - Stereoselektiv glykosyleringsprosess - Google Patents
Stereoselektiv glykosyleringsprosess Download PDFInfo
- Publication number
- NO180235B3 NO180235B3 NO19932288A NO932288A NO180235B3 NO 180235 B3 NO180235 B3 NO 180235B3 NO 19932288 A NO19932288 A NO 19932288A NO 932288 A NO932288 A NO 932288A NO 180235 B3 NO180235 B3 NO 180235B3
- Authority
- NO
- Norway
- Prior art keywords
- group
- deoxy
- anomer
- difluoro
- beta
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 40
- 238000006206 glycosylation reaction Methods 0.000 title abstract description 27
- 230000013595 glycosylation Effects 0.000 title abstract description 9
- 230000000707 stereoselective effect Effects 0.000 title abstract description 8
- -1 sulfonyloxy group Chemical group 0.000 claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 64
- 150000001720 carbohydrates Chemical class 0.000 claims description 48
- 150000003839 salts Chemical class 0.000 claims description 42
- 125000006239 protecting group Chemical group 0.000 claims description 40
- 239000002904 solvent Substances 0.000 claims description 38
- 125000000217 alkyl group Chemical group 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 27
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims description 23
- 239000001257 hydrogen Substances 0.000 claims description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 125000005278 alkyl sulfonyloxy group Chemical group 0.000 claims description 15
- 125000005279 aryl sulfonyloxy group Chemical group 0.000 claims description 15
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 11
- 150000001450 anions Chemical class 0.000 claims description 10
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 8
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 239000012442 inert solvent Substances 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 6
- 230000000269 nucleophilic effect Effects 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 125000005951 trifluoromethanesulfonyloxy group Chemical group 0.000 claims description 5
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 125000005518 carboxamido group Chemical group 0.000 claims description 2
- 125000001475 halogen functional group Chemical group 0.000 claims 18
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 15
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 claims 2
- 125000003917 carbamoyl group Chemical class [H]N([H])C(*)=O 0.000 claims 2
- CYEBJEDOHLIWNP-UHFFFAOYSA-N methanethioamide Chemical compound NC=S CYEBJEDOHLIWNP-UHFFFAOYSA-N 0.000 claims 2
- 125000004001 thioalkyl group Chemical group 0.000 claims 2
- 125000005948 methanesulfonyloxy group Chemical group 0.000 claims 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 181
- 239000000243 solution Substances 0.000 description 167
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- 239000002777 nucleoside Substances 0.000 description 114
- 150000003833 nucleoside derivatives Chemical class 0.000 description 103
- 238000004128 high performance liquid chromatography Methods 0.000 description 93
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 87
- 239000000047 product Substances 0.000 description 79
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 72
- 239000011541 reaction mixture Substances 0.000 description 65
- 239000000203 mixture Substances 0.000 description 61
- 238000002360 preparation method Methods 0.000 description 59
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 51
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 49
- 235000014633 carbohydrates Nutrition 0.000 description 46
- PJEYMLZVBSFVHV-UHFFFAOYSA-N 6-[bis(trimethylsilyl)amino]-1h-pyrimidin-2-one Chemical compound C[Si](C)(C)N([Si](C)(C)C)C=1C=CNC(=O)N=1 PJEYMLZVBSFVHV-UHFFFAOYSA-N 0.000 description 42
- 239000012044 organic layer Substances 0.000 description 41
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical compound FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 description 37
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 35
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 31
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 30
- 239000000725 suspension Substances 0.000 description 27
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 25
- 235000019341 magnesium sulphate Nutrition 0.000 description 25
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 24
- 235000017557 sodium bicarbonate Nutrition 0.000 description 24
- 229920006395 saturated elastomer Polymers 0.000 description 23
- 239000012299 nitrogen atmosphere Substances 0.000 description 21
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 20
- 239000002585 base Substances 0.000 description 20
- 239000008096 xylene Substances 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 17
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical class OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 17
- 238000011065 in-situ storage Methods 0.000 description 16
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 15
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 15
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 15
- 235000011130 ammonium sulphate Nutrition 0.000 description 15
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 15
- 239000007787 solid Substances 0.000 description 15
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000012267 brine Substances 0.000 description 12
- 239000000543 intermediate Substances 0.000 description 12
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 12
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 11
- 239000011780 sodium chloride Substances 0.000 description 11
- 238000005481 NMR spectroscopy Methods 0.000 description 10
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 description 10
- 125000003835 nucleoside group Chemical group 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- YQTCQNIPQMJNTI-UHFFFAOYSA-N 2,2-dimethylpropan-1-one Chemical group CC(C)(C)[C]=O YQTCQNIPQMJNTI-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 8
- 239000012456 homogeneous solution Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000007810 chemical reaction solvent Substances 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 150000004820 halides Chemical class 0.000 description 6
- 125000005843 halogen group Chemical group 0.000 description 6
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 6
- MSCHTIIWCQAVEQ-UHFFFAOYSA-N n-[2-(2,2-dimethylpropanoylamino)-7h-purin-6-yl]-2,2-dimethylpropanamide;potassium Chemical compound [K].CC(C)(C)C(=O)NC1=NC(NC(=O)C(C)(C)C)=C2NC=NC2=N1 MSCHTIIWCQAVEQ-UHFFFAOYSA-N 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 159000000000 sodium salts Chemical class 0.000 description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 5
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 5
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 150000008064 anhydrides Chemical class 0.000 description 5
- 238000004440 column chromatography Methods 0.000 description 5
- 229940104302 cytosine Drugs 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- AFVFQIVMOAPDHO-UHFFFAOYSA-N methanesulfonic acid Substances CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 5
- 239000012312 sodium hydride Substances 0.000 description 5
- 229910000104 sodium hydride Inorganic materials 0.000 description 5
- 238000006277 sulfonation reaction Methods 0.000 description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 5
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 5
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 4
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 4
- SMAFZAIZBGJCRN-UHFFFAOYSA-N 5,6-bis(trimethylsilyl)-1h-pyrimidine-2,4-dione Chemical compound C[Si](C)(C)C=1NC(=O)NC(=O)C=1[Si](C)(C)C SMAFZAIZBGJCRN-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
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- FUSMLIOHYMYAOO-UHFFFAOYSA-N N-[2-oxo-5,6-bis(trimethylsilyl)-1H-pyrimidin-4-yl]acetamide Chemical compound C[Si](C)(C)C1=C(C(=NC(N1)=O)NC(C)=O)[Si](C)(C)C FUSMLIOHYMYAOO-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
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- 150000004657 carbamic acid derivatives Chemical class 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- JWVBZONIIZQBBH-UHFFFAOYSA-N n-[2-(2,2-dimethylpropanoylamino)-7h-purin-6-yl]-2,2-dimethylpropanamide Chemical compound CC(C)(C)C(=O)NC1=NC(NC(=O)C(C)(C)C)=C2NC=NC2=N1 JWVBZONIIZQBBH-UHFFFAOYSA-N 0.000 description 4
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- 238000006467 substitution reaction Methods 0.000 description 4
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
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- MSPCIZMDDUQPGJ-UHFFFAOYSA-N N-methyl-N-(trimethylsilyl)trifluoroacetamide Chemical compound C[Si](C)(C)N(C)C(=O)C(F)(F)F MSPCIZMDDUQPGJ-UHFFFAOYSA-N 0.000 description 3
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- 150000005215 alkyl ethers Chemical class 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 3
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 3
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- KQYREKISXCBRQB-UHFFFAOYSA-N n,n-diethylethanamine;methanesulfonic acid Chemical compound CS(O)(=O)=O.CCN(CC)CC KQYREKISXCBRQB-UHFFFAOYSA-N 0.000 description 3
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 3
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 3
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- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
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- LDHXMQXUOUZOLF-HERZVMAMSA-N (4r,5r)-3,3-difluoro-5-(hydroxymethyl)oxolane-2,4-diol Chemical compound OC[C@H]1OC(O)C(F)(F)[C@@H]1O LDHXMQXUOUZOLF-HERZVMAMSA-N 0.000 description 2
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 2
- XKRPIYRONQPDFR-UHFFFAOYSA-N 2,2-dimethyl-n-(2-oxo-1h-pyrimidin-6-yl)propanamide Chemical compound CC(C)(C)C(=O)NC1=CC=NC(=O)N1 XKRPIYRONQPDFR-UHFFFAOYSA-N 0.000 description 2
- IETRMMMZDQLUIH-UHFFFAOYSA-N 2,2-dimethyl-n-(7h-purin-6-yl)propanamide;potassium Chemical compound [K].CC(C)(C)C(=O)NC1=NC=NC2=C1NC=N2 IETRMMMZDQLUIH-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- PXACTUVBBMDKRW-UHFFFAOYSA-N 4-bromobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=C(Br)C=C1 PXACTUVBBMDKRW-UHFFFAOYSA-N 0.000 description 2
- NHYQQYMSESLQDX-UHFFFAOYSA-N 7h-purine-6-carbonitrile Chemical compound N#CC1=NC=NC2=C1NC=N2 NHYQQYMSESLQDX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- GATVIKZLVQHOMN-UHFFFAOYSA-N Chlorodibromomethane Chemical compound ClC(Br)Br GATVIKZLVQHOMN-UHFFFAOYSA-N 0.000 description 2
- OKKJLVBELUTLKV-MZCSYVLQSA-N Deuterated methanol Chemical compound [2H]OC([2H])([2H])[2H] OKKJLVBELUTLKV-MZCSYVLQSA-N 0.000 description 2
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- AUSXCQAZCCARJV-UHFFFAOYSA-N n,n-bis(trimethylsilyl)-7h-purin-6-amine Chemical compound C[Si](C)(C)N([Si](C)(C)C)C1=NC=NC2=C1NC=N2 AUSXCQAZCCARJV-UHFFFAOYSA-N 0.000 description 1
- GWVLAXGYZUVAGV-UHFFFAOYSA-N n,n-dimethylmethanamine;methanesulfonic acid Chemical compound C[NH+](C)C.CS([O-])(=O)=O GWVLAXGYZUVAGV-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001038 naphthoyl group Chemical group C1(=CC=CC2=CC=CC=C12)C(=O)* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- JGTNAGYHADQMCM-UHFFFAOYSA-N perfluorobutanesulfonic acid Chemical class OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F JGTNAGYHADQMCM-UHFFFAOYSA-N 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- PWXJULSLLONQHY-UHFFFAOYSA-N phenylcarbamic acid Chemical compound OC(=O)NC1=CC=CC=C1 PWXJULSLLONQHY-UHFFFAOYSA-N 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003212 purines Chemical class 0.000 description 1
- 239000002718 pyrimidine nucleoside Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 125000000548 ribosyl group Chemical group C1([C@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- 125000005958 tetrahydrothienyl group Chemical group 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 125000005208 trialkylammonium group Chemical group 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 125000000025 triisopropylsilyl group Chemical group C(C)(C)[Si](C(C)C)(C(C)C)* 0.000 description 1
- JABYJIQOLGWMQW-UHFFFAOYSA-N undec-4-ene Chemical compound CCCCCCC=CCCC JABYJIQOLGWMQW-UHFFFAOYSA-N 0.000 description 1
- 229940035893 uracil Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90211292A | 1992-06-22 | 1992-06-22 | |
| US90215092A | 1992-06-22 | 1992-06-22 | |
| US90231392A | 1992-06-22 | 1992-06-22 | |
| US90213592A | 1992-06-22 | 1992-06-22 | |
| US90230292A | 1992-06-22 | 1992-06-22 | |
| US07/902,312 US5371210A (en) | 1992-06-22 | 1992-06-22 | Stereoselective fusion glycosylation process for preparing 2'-deoxy-2',2'-difluoronucleosides and 2'-deoxy-2'-fluoronucleosides |
| US4430993A | 1993-04-07 | 1993-04-07 | |
| US4431593A | 1993-04-07 | 1993-04-07 | |
| US08/044,996 US5821357A (en) | 1992-06-22 | 1993-04-07 | Stereoselective glycosylation process for preparing 2'-deoxy-2',2'-difluoropurine and triazole nucleosides |
| US08/044,343 US5401838A (en) | 1992-06-22 | 1993-04-07 | Stereoselective fusion glycosylation process for preparing 2'-deoxy-2',2'-difluoronucleosides and 2'-deoxy-2'-fluoronucleosides |
| US08/044,345 US5594124A (en) | 1992-06-22 | 1993-04-07 | Stereoselective glycosylation process for preparing 2'-Deoxy-2',2'-difluoropyrimidine nucleosides and 2'-deoxy-2'-fluoropyrimidine nucleosides and intermediates thereof |
| US08/044,312 US5426183A (en) | 1992-06-22 | 1993-04-07 | Catalytic stereoselective glycosylation process for preparing 2'-deoxy-2',2'-difluoronucleosides and 2'-deoxy-2'-fluoronucleosides |
Publications (5)
| Publication Number | Publication Date |
|---|---|
| NO932288D0 NO932288D0 (no) | 1993-06-21 |
| NO932288A NO932288A (no) | 1993-12-23 |
| NO180235B NO180235B (no) | 1996-12-02 |
| NO180235C NO180235C (no) | 1997-03-12 |
| NO180235B3 true NO180235B3 (no) | 2007-10-01 |
Family
ID=27583678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19932288A NO180235B3 (no) | 1992-06-22 | 1993-06-21 | Stereoselektiv glykosyleringsprosess |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0577303B1 (fr) |
| JP (1) | JP3313191B2 (fr) |
| KR (1) | KR100252452B1 (fr) |
| AT (1) | ATE158799T1 (fr) |
| BR (1) | BR9302434A (fr) |
| CA (1) | CA2098881C (fr) |
| CY (1) | CY2067A (fr) |
| DE (1) | DE69314239C5 (fr) |
| DK (1) | DK0577303T3 (fr) |
| ES (1) | ES2107624T3 (fr) |
| FI (1) | FI108643B (fr) |
| GR (1) | GR3025689T3 (fr) |
| HU (2) | HUT64358A (fr) |
| IL (1) | IL106071A (fr) |
| MX (1) | MX9303707A (fr) |
| MY (1) | MY115775A (fr) |
| NO (1) | NO180235B3 (fr) |
| NZ (1) | NZ247939A (fr) |
| PL (1) | PL172348B1 (fr) |
| UA (1) | UA41261C2 (fr) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5606048A (en) * | 1992-06-22 | 1997-02-25 | Eli Lilly And Company | Stereoselective glycosylation process for preparing 2'-Deoxy-2', 2'-difluoronucleosides and 2'-deoxy-2'-fluoronucleosides |
| US5424416A (en) * | 1993-08-25 | 1995-06-13 | Eli Lilly And Company | Process for preparation of 2-deoxy-2,2-difluoro-D-ribofuranosyl-3,5-hydroxy protected-1-alkyl and aryl sulfonates and their use in preparation of 2',2'-difluoro-2'-deoxy nucleosides |
| US5637688A (en) | 1994-12-13 | 1997-06-10 | Eli Lilly And Company | Process for preparing 1-(2'-deoxy-2'-difluoro-d-ribofuranosyl)-4-aminopyrimidin-2-one hydrochloride |
| US5559222A (en) * | 1995-02-03 | 1996-09-24 | Eli Lilly And Company | Preparation of 1-(2'-deoxy-2',2'-difluoro-D-ribo-pentofuranosyl)-cytosine from 2-deoxy-2,2-difluoro-β-D-ribo-pentopyranose |
| AU1289697A (en) | 1995-12-13 | 1997-07-03 | Eli Lilly And Company | Alpha, alpha-difluoro-beta-hydroxy thiol esters and their synthesis |
| US6326507B1 (en) | 1998-06-19 | 2001-12-04 | Trustees Of Dartmouth College | Therapeutic compounds and methods of use |
| AU2001238516B2 (en) | 2000-02-18 | 2005-08-04 | Southern Research Institute | Methods for synthesizing 2-chloro-9-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-9H- purin-6-amine |
| US7435755B2 (en) | 2000-11-28 | 2008-10-14 | The Trustees Of Dartmouth College | CDDO-compounds and combination therapies thereof |
| ES2306783T3 (es) * | 2001-08-02 | 2008-11-16 | Ilex Oncology, Inc. | Procedimiento para preparar nucleosidos purinicos. |
| CA2472581C (fr) | 2002-01-15 | 2012-06-26 | Trustees Of Dartmouth College | Derives de bis-enone tricyclique et methodes d'utilisation |
| US6884880B2 (en) * | 2002-08-21 | 2005-04-26 | Ash Stevens, Inc. | Process for the preparation of 9-β-anomeric nucleoside analogs |
| WO2004041203A2 (fr) | 2002-11-04 | 2004-05-21 | Xenoport, Inc. | Promedicaments de gemcitabine, leurs compositions pharmaceutiques et leurs utilisations |
| JP4599295B2 (ja) * | 2003-05-22 | 2010-12-15 | 独立行政法人科学技術振興機構 | α−選択的グリコシル化反応方法 |
| WO2006070985A1 (fr) | 2004-12-30 | 2006-07-06 | Hanmi Pharm. Co., Ltd. | Méthode de synthèse de la 2’-désoxy-2’,2’-difluorocytidine |
| KR20070112774A (ko) * | 2005-03-04 | 2007-11-27 | 다브르 파마 리미티드 | 베타―아노머가 많은２１데옥시，２１，２１－디플루오로－ｄ－리보푸라노실뉴클레오시드의 제조를 위한 중간체 및 제조 방법 |
| NZ563995A (en) * | 2005-06-03 | 2010-01-29 | Scinopharm Taiwan Ltd | Process of making an alpha-anomer enriched 2-deoxy-2,2-difluoro-d-ribofuranosyl sulfonate and use thereof for making a beta nucleoside |
| CN100391966C (zh) * | 2005-06-17 | 2008-06-04 | 华东师范大学 | 一种2’-脱氧-2’，2’-二氟-胞苷合成的方法 |
| US8921340B2 (en) | 2006-11-17 | 2014-12-30 | Trustees Of Dartmouth College | Methods for using synthetic triterpenoids in the treatment of bone or cartilage diseases or conditions |
| CA2670099A1 (fr) | 2006-11-17 | 2008-05-29 | Trustees Of Dartmouth College | Synthese et activites biologiques de nouveaux composes tricycliques-bis-enones (tbe) |
| WO2008064132A2 (fr) | 2006-11-17 | 2008-05-29 | Trustees Of Dartmouth College | Triterpénoïdes synthétiques et bis-énones tricycliques pour une utilisation dans la stimulation de croissance osseuse et cartilagineuse |
| US20080262215A1 (en) * | 2007-04-23 | 2008-10-23 | Chemagis Ltd. | Gemcitabine production process |
| CN100475832C (zh) * | 2007-05-31 | 2009-04-08 | 南京卡文迪许生物工程技术有限公司 | 一种新颖的高立体选择性合成吉西他滨工艺及中间体 |
| EP2048151A1 (fr) * | 2007-10-10 | 2009-04-15 | Cilag AG | Procédé pour la production de nucléosides par glycosylation directe de la base nucléosidique |
| EP2050757A1 (fr) * | 2007-10-10 | 2009-04-22 | Cilag AG | Procédé de fabrication de 2' -désoxy-5-azacytidine (Décitabine) |
| TW200942231A (en) | 2008-01-11 | 2009-10-16 | Reata Pharmaceuticals Inc | Synthetic triterpenoids and methods of use in the treatment of disease |
| CN104250280A (zh) | 2008-04-18 | 2014-12-31 | 里亚塔医药公司 | 抗氧化剂炎症调节剂:c-17同系化齐墩果酸衍生物 |
| TW201004627A (en) | 2008-04-18 | 2010-02-01 | Reata Pharmaceuticals Inc | Antioxidant inflammation modulators: novel derivatives of oleanolic acid |
| WO2009129545A1 (fr) | 2008-04-18 | 2009-10-22 | Reata Pharmaceuticals, Inc. | Modulateurs d'inflammation antioxydants: dérivés d'acide oléanolique présentant une saturation dans l'anneau c |
| JP5564490B2 (ja) | 2008-04-18 | 2014-07-30 | リアタ ファーマシューティカルズ インコーポレイテッド | 抗炎症性ファルマコアを含む化合物および使用法 |
| NZ588710A (en) | 2008-04-18 | 2012-12-21 | Reata Pharmaceuticals Inc | Antioxidant inflammation modulators: oleanolic acid derivatives with amino and other modifications at C-17 |
| JP6042527B2 (ja) | 2012-04-04 | 2016-12-14 | ハロザイム インコーポレイテッド | 抗ヒアルロナン剤と腫瘍標的タキサンの組み合わせ治療 |
| US8921419B2 (en) | 2012-05-08 | 2014-12-30 | Trustees Of Dartmouth College | Triterpenoids and compositions containing the same |
| KR20150141968A (ko) * | 2013-03-15 | 2015-12-21 | 에피제네틱스 파마 엘엘씨 | 플루오르화된 피리미딘 유사체 및 그의 사용 방법 |
| CN110831605A (zh) | 2017-04-26 | 2020-02-21 | 托马斯·I.·卡尔曼 | 多靶标的核苷衍生物 |
| WO2019222435A1 (fr) | 2018-05-16 | 2019-11-21 | Halozyme, Inc. | Procédés de sélection de sujets pour une polythérapie anticancéreuse avec un ph20 soluble conjugué à un polymère |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1295998C (fr) * | 1985-07-29 | 1992-02-18 | Sai P. Sunkara | Nucleosides et leur utilisation en tant qu'agents antineoplasiques |
| DE3856527T2 (de) * | 1987-08-28 | 2002-10-31 | Eli Lilly And Co., Indianapolis | Stereoselektives Verfahren zur Herstellung von geschützten 2',2'-difluorlactonen |
| JPH0217199A (ja) * | 1988-07-05 | 1990-01-22 | Japan Tobacco Inc | ２’−デオキシ−β−アデノシンの製造方法 |
| GB8816345D0 (en) * | 1988-07-08 | 1988-08-10 | Hoffmann La Roche | Purine derivatives |
| HU906976D0 (en) * | 1989-11-13 | 1991-05-28 | Bristol Myers Squibb Co | Process for producing 2', 3'-didesoxy-2'-fluoarabinonucleoside analogues |
| CA2079796A1 (fr) * | 1990-04-04 | 1991-10-05 | Jo Klaveness | Derives de nucleosides |
| US5817799A (en) * | 1990-07-23 | 1998-10-06 | The United States Of America As Represented By The Department Of Health And Human Services | 2'-Fluorofuranosyl derivatives and methods for preparing 2'-fluoropyrimidine and 2'-fluoropurine nucleosides |
| US5256798A (en) * | 1992-06-22 | 1993-10-26 | Eli Lilly And Company | Process for preparing alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonates |
| US5371210A (en) * | 1992-06-22 | 1994-12-06 | Eli Lilly And Company | Stereoselective fusion glycosylation process for preparing 2'-deoxy-2',2'-difluoronucleosides and 2'-deoxy-2'-fluoronucleosides |
-
1993
- 1993-06-18 UA UA93003070A patent/UA41261C2/uk unknown
- 1993-06-19 MY MYPI93001200A patent/MY115775A/en unknown
- 1993-06-21 NZ NZ247939A patent/NZ247939A/xx not_active IP Right Cessation
- 1993-06-21 MX MX9303707A patent/MX9303707A/es unknown
- 1993-06-21 CA CA002098881A patent/CA2098881C/fr not_active Expired - Lifetime
- 1993-06-21 ES ES93304817T patent/ES2107624T3/es not_active Expired - Lifetime
- 1993-06-21 FI FI932869A patent/FI108643B/fi not_active IP Right Cessation
- 1993-06-21 BR BR9302434A patent/BR9302434A/pt not_active Application Discontinuation
- 1993-06-21 JP JP14913093A patent/JP3313191B2/ja not_active Expired - Lifetime
- 1993-06-21 CY CY206793A patent/CY2067A/xx unknown
- 1993-06-21 IL IL106071A patent/IL106071A/en not_active IP Right Cessation
- 1993-06-21 HU HU9301822A patent/HUT64358A/hu unknown
- 1993-06-21 DK DK93304817.5T patent/DK0577303T3/da active
- 1993-06-21 EP EP93304817A patent/EP0577303B1/fr not_active Expired - Lifetime
- 1993-06-21 HU HU0201196A patent/HU223837B1/hu active IP Right Grant
- 1993-06-21 DE DE69314239T patent/DE69314239C5/de not_active Expired - Lifetime
- 1993-06-21 PL PL93299415A patent/PL172348B1/pl unknown
- 1993-06-21 AT AT93304817T patent/ATE158799T1/de active
- 1993-06-21 NO NO19932288A patent/NO180235B3/no not_active IP Right Cessation
- 1993-06-21 KR KR1019930011312A patent/KR100252452B1/ko not_active IP Right Cessation
-
1997
- 1997-12-16 GR GR970403339T patent/GR3025689T3/el unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |