ES2361389T3 - Nuevo método para la preparación de intermedios útiles para la síntesis de análogos de vitamina d. - Google Patents
Nuevo método para la preparación de intermedios útiles para la síntesis de análogos de vitamina d. Download PDFInfo
- Publication number
- ES2361389T3 ES2361389T3 ES05715124T ES05715124T ES2361389T3 ES 2361389 T3 ES2361389 T3 ES 2361389T3 ES 05715124 T ES05715124 T ES 05715124T ES 05715124 T ES05715124 T ES 05715124T ES 2361389 T3 ES2361389 T3 ES 2361389T3
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- 238000000034 method Methods 0.000 title claims abstract description 96
- 238000003786 synthesis reaction Methods 0.000 title description 25
- 230000015572 biosynthetic process Effects 0.000 title description 24
- 238000002360 preparation method Methods 0.000 title description 21
- 239000000543 intermediate Substances 0.000 title description 15
- 229940088594 vitamin Drugs 0.000 title 1
- 229930003231 vitamin Natural products 0.000 title 1
- 235000013343 vitamin Nutrition 0.000 title 1
- 239000011782 vitamin Substances 0.000 title 1
- 150000003722 vitamin derivatives Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 354
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 130
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 115
- 239000001257 hydrogen Substances 0.000 claims abstract description 115
- 125000006239 protecting group Chemical group 0.000 claims abstract description 103
- -1 carboxy, sulfo Chemical group 0.000 claims abstract description 97
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 91
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 86
- 125000003118 aryl group Chemical group 0.000 claims abstract description 66
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 65
- 125000000304 alkynyl group Chemical group 0.000 claims abstract description 65
- 125000001188 haloalkyl group Chemical group 0.000 claims abstract description 62
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims abstract description 62
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 54
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 claims abstract description 38
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 37
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims abstract description 33
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 claims abstract description 33
- 125000000392 cycloalkenyl group Chemical group 0.000 claims abstract description 33
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 33
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 32
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 30
- 150000002367 halogens Chemical class 0.000 claims abstract description 30
- 125000001424 substituent group Chemical group 0.000 claims abstract description 30
- 125000004043 oxo group Chemical group O=* 0.000 claims abstract description 26
- 150000003254 radicals Chemical class 0.000 claims abstract description 12
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 11
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 10
- 150000005840 aryl radicals Chemical group 0.000 claims abstract description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 6
- 125000002015 acyclic group Chemical group 0.000 claims abstract description 3
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 3
- 125000005843 halogen group Chemical group 0.000 claims abstract description 3
- LWQQLNNNIPYSNX-UROSTWAQSA-N calcipotriol Chemical compound C1([C@H](O)/C=C/[C@@H](C)[C@@H]2[C@]3(CCCC(/[C@@H]3CC2)=C\C=C\2C([C@@H](O)C[C@H](O)C/2)=C)C)CC1 LWQQLNNNIPYSNX-UROSTWAQSA-N 0.000 claims description 108
- 239000000203 mixture Substances 0.000 claims description 93
- 229960002882 calcipotriol Drugs 0.000 claims description 68
- 238000006243 chemical reaction Methods 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 239000002585 base Substances 0.000 claims description 48
- 239000003638 chemical reducing agent Substances 0.000 claims description 48
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 45
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 43
- 150000002431 hydrogen Chemical class 0.000 claims description 31
- 239000003960 organic solvent Substances 0.000 claims description 21
- 239000003153 chemical reaction reagent Substances 0.000 claims description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 239000003223 protective agent Substances 0.000 claims description 14
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- JEVVXWTVBUFURF-UHFFFAOYSA-N (2-cyclopropyl-2-oxoethyl)phosphonic acid Chemical compound OP(O)(=O)CC(=O)C1CC1 JEVVXWTVBUFURF-UHFFFAOYSA-N 0.000 claims description 9
- 230000002341 photoisomerizing effect Effects 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000000640 hydroxylating effect Effects 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 239000012442 inert solvent Substances 0.000 claims description 6
- 125000005103 alkyl silyl group Chemical group 0.000 claims description 5
- 239000008096 xylene Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 239000003444 phase transfer catalyst Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 claims description 2
- 229940125773 compound 10 Drugs 0.000 claims 2
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 claims 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 50
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 45
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical class O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 28
- 239000002904 solvent Substances 0.000 description 27
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 description 26
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 26
- 150000003710 vitamin D derivatives Chemical class 0.000 description 26
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- 229930003316 Vitamin D Natural products 0.000 description 24
- 235000019166 vitamin D Nutrition 0.000 description 24
- 239000011710 vitamin D Substances 0.000 description 24
- 229940046008 vitamin d Drugs 0.000 description 24
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 22
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 20
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 238000004587 chromatography analysis Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 239000000243 solution Substances 0.000 description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 14
- 229910000085 borane Inorganic materials 0.000 description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000002243 precursor Substances 0.000 description 12
- 238000005481 NMR spectroscopy Methods 0.000 description 11
- 239000012634 fragment Substances 0.000 description 11
- 238000006722 reduction reaction Methods 0.000 description 11
- 238000006546 Horner-Wadsworth-Emmons reaction Methods 0.000 description 10
- FIWILGQIZHDAQG-UHFFFAOYSA-N NC1=C(C(=O)NCC2=CC=C(C=C2)OCC(F)(F)F)C=C(C(=N1)N)N1N=C(N=C1)C1(CC1)C(F)(F)F Chemical compound NC1=C(C(=O)NCC2=CC=C(C=C2)OCC(F)(F)F)C=C(C(=N1)N)N1N=C(N=C1)C1(CC1)C(F)(F)F FIWILGQIZHDAQG-UHFFFAOYSA-N 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 230000009467 reduction Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 238000004128 high performance liquid chromatography Methods 0.000 description 8
- 239000012074 organic phase Substances 0.000 description 8
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 235000017557 sodium bicarbonate Nutrition 0.000 description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 7
- 239000007858 starting material Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 6
- 238000006742 Retro-Diels-Alder reaction Methods 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 150000002170 ethers Chemical class 0.000 description 6
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropyl acetate Chemical compound CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 6
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- LOPKSXMQWBYUOI-BDAKNGLRSA-N (1s,2r)-1-amino-2,3-dihydro-1h-inden-2-ol Chemical compound C1=CC=C2[C@H](N)[C@H](O)CC2=C1 LOPKSXMQWBYUOI-BDAKNGLRSA-N 0.000 description 5
- 239000003480 eluent Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000012552 review Methods 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- WRIKHQLVHPKCJU-UHFFFAOYSA-N sodium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([Na])[Si](C)(C)C WRIKHQLVHPKCJU-UHFFFAOYSA-N 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 150000003431 steroids Chemical group 0.000 description 5
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 5
- LOPKSXMQWBYUOI-DTWKUNHWSA-N (1r,2s)-1-amino-2,3-dihydro-1h-inden-2-ol Chemical compound C1=CC=C2[C@@H](N)[C@@H](O)CC2=C1 LOPKSXMQWBYUOI-DTWKUNHWSA-N 0.000 description 4
- VMKAFJQFKBASMU-QGZVFWFLSA-N (r)-2-methyl-cbs-oxazaborolidine Chemical compound C([C@@H]12)CCN1B(C)OC2(C=1C=CC=CC=1)C1=CC=CC=C1 VMKAFJQFKBASMU-QGZVFWFLSA-N 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000033444 hydroxylation Effects 0.000 description 4
- 238000005805 hydroxylation reaction Methods 0.000 description 4
- 239000003446 ligand Substances 0.000 description 4
- 238000004949 mass spectrometry Methods 0.000 description 4
- BDOLXPFAFMNDOK-UHFFFAOYSA-N oxazaborolidine Chemical class B1CCON1 BDOLXPFAFMNDOK-UHFFFAOYSA-N 0.000 description 4
- LEHBURLTIWGHEM-UHFFFAOYSA-N pyridinium chlorochromate Chemical compound [O-][Cr](Cl)(=O)=O.C1=CC=[NH+]C=C1 LEHBURLTIWGHEM-UHFFFAOYSA-N 0.000 description 4
- 239000008247 solid mixture Substances 0.000 description 4
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 4
- FIQMHBFVRAXMOP-UHFFFAOYSA-N triphenylphosphane oxide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)C1=CC=CC=C1 FIQMHBFVRAXMOP-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 230000005526 G1 to G0 transition Effects 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000001242 acetic acid derivatives Chemical class 0.000 description 3
- 150000001335 aliphatic alkanes Chemical group 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical class [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 150000004679 hydroxides Chemical class 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 239000012280 lithium aluminium hydride Substances 0.000 description 3
- 238000007699 photoisomerization reaction Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 description 3
- 150000003738 xylenes Chemical class 0.000 description 3
- VMKAFJQFKBASMU-KRWDZBQOSA-N (3as)-1-methyl-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole Chemical compound C([C@H]12)CCN1B(C)OC2(C=1C=CC=CC=1)C1=CC=CC=C1 VMKAFJQFKBASMU-KRWDZBQOSA-N 0.000 description 2
- MEOUMIDMNOIQIQ-UHFFFAOYSA-N 1-cyclopropyl-2-diethoxyphosphorylethanone Chemical compound CCOP(=O)(OCC)CC(=O)C1CC1 MEOUMIDMNOIQIQ-UHFFFAOYSA-N 0.000 description 2
- HUHXLHLWASNVDB-UHFFFAOYSA-N 2-(oxan-2-yloxy)oxane Chemical compound O1CCCCC1OC1OCCCC1 HUHXLHLWASNVDB-UHFFFAOYSA-N 0.000 description 2
- 238000004679 31P NMR spectroscopy Methods 0.000 description 2
- KFUAVDKJOGDOFI-UHFFFAOYSA-N 4,5-dihydrooxazaborole Chemical compound C1CB=NO1 KFUAVDKJOGDOFI-UHFFFAOYSA-N 0.000 description 2
- RGBXQYBYQPIFBW-UHFFFAOYSA-N 4-(7a-methyl-4-triethylsilyloxy-1,2,3,3a,4,5,6,7-octahydroinden-1-yl)-1-cyclopropylpent-2-en-1-one Chemical compound C1CC2C(O[Si](CC)(CC)CC)CCCC2(C)C1C(C)C=CC(=O)C1CC1 RGBXQYBYQPIFBW-UHFFFAOYSA-N 0.000 description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- KZKNWJNMPADDRY-UHFFFAOYSA-N B1CCCO1 Chemical class B1CCCO1 KZKNWJNMPADDRY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- HVVNJUAVDAZWCB-RXMQYKEDSA-N D-prolinol Chemical compound OC[C@H]1CCCN1 HVVNJUAVDAZWCB-RXMQYKEDSA-N 0.000 description 2
- 238000005698 Diels-Alder reaction Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229910010084 LiAlH4 Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229930045534 Me ester-Cyclohexaneundecanoic acid Natural products 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000004224 UV/Vis absorption spectrophotometry Methods 0.000 description 2
- 238000007239 Wittig reaction Methods 0.000 description 2
- HVVNJUAVDAZWCB-YFKPBYRVSA-N [(2s)-pyrrolidin-2-yl]methanol Chemical compound OC[C@@H]1CCCN1 HVVNJUAVDAZWCB-YFKPBYRVSA-N 0.000 description 2
- VCDGSBJCRYTLNU-AZWGFFAPSA-N alpine borane Chemical compound C1CCC2CCCC1B2[C@@H]1C[C@H](C2(C)C)C[C@H]2[C@H]1C VCDGSBJCRYTLNU-AZWGFFAPSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- ZDZHCHYQNPQSGG-UHFFFAOYSA-N binaphthyl group Chemical group C1(=CC=CC2=CC=CC=C12)C1=CC=CC2=CC=CC=C12 ZDZHCHYQNPQSGG-UHFFFAOYSA-N 0.000 description 2
- KHYAFFAGZNCWPT-UHFFFAOYSA-N boron;n,n-diethylaniline Chemical compound [B].CCN(CC)C1=CC=CC=C1 KHYAFFAGZNCWPT-UHFFFAOYSA-N 0.000 description 2
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- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- ICAKDTKJOYSXGC-UHFFFAOYSA-K lanthanum(iii) chloride Chemical compound Cl[La](Cl)Cl ICAKDTKJOYSXGC-UHFFFAOYSA-K 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- LZWQNOHZMQIFBX-UHFFFAOYSA-N lithium;2-methylpropan-2-olate Chemical compound [Li+].CC(C)(C)[O-] LZWQNOHZMQIFBX-UHFFFAOYSA-N 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- FMUNKBAIXLTEGC-UHFFFAOYSA-L magnesium;n,n-diethylethanamine;dichloride Chemical compound [Mg+2].[Cl-].[Cl-].CCN(CC)CC FMUNKBAIXLTEGC-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- SIGOIUCRXKUEIG-UHFFFAOYSA-N methyl 2-dimethoxyphosphorylacetate Chemical compound COC(=O)CP(=O)(OC)OC SIGOIUCRXKUEIG-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 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
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- ZCYXXKJEDCHMGH-UHFFFAOYSA-N nonane Chemical compound CCCC[CH]CCCC ZCYXXKJEDCHMGH-UHFFFAOYSA-N 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N normal nonane Natural products CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 1
- 125000006194 pentinyl group Chemical group 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum 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
- 239000010452 phosphate Substances 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- XUYJLQHKOGNDPB-UHFFFAOYSA-N phosphonoacetic acid Chemical compound OC(=O)CP(O)(O)=O XUYJLQHKOGNDPB-UHFFFAOYSA-N 0.000 description 1
- VBQCHPIMZGQLAZ-UHFFFAOYSA-N phosphorane Chemical group [PH5] VBQCHPIMZGQLAZ-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- IUGYQRQAERSCNH-UHFFFAOYSA-M pivalate Chemical compound CC(C)(C)C([O-])=O IUGYQRQAERSCNH-UHFFFAOYSA-M 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229940082569 selenite Drugs 0.000 description 1
- MCAHWIHFGHIESP-UHFFFAOYSA-L selenite(2-) Chemical compound [O-][Se]([O-])=O MCAHWIHFGHIESP-UHFFFAOYSA-L 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 238000011916 stereoselective reduction Methods 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- MHYGQXWCZAYSLJ-UHFFFAOYSA-N tert-butyl-chloro-diphenylsilane Chemical compound C=1C=CC=CC=1[Si](Cl)(C(C)(C)C)C1=CC=CC=C1 MHYGQXWCZAYSLJ-UHFFFAOYSA-N 0.000 description 1
- 125000000037 tert-butyldiphenylsilyl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1[Si]([H])([*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- OSBSFAARYOCBHB-UHFFFAOYSA-N tetrapropylammonium Chemical compound CCC[N+](CCC)(CCC)CCC OSBSFAARYOCBHB-UHFFFAOYSA-N 0.000 description 1
- 125000004665 trialkylsilyl group Chemical group 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 1
- 125000000025 triisopropylsilyl group Chemical group C(C)(C)[Si](C(C)C)(C(C)C)* 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 235000001892 vitamin D2 Nutrition 0.000 description 1
- 239000011653 vitamin D2 Substances 0.000 description 1
- 150000003703 vitamin D2 derivatives Chemical class 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C401/00—Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/72—Benzo[c]thiophenes; Hydrogenated benzo[c]thiophenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55854604P | 2004-04-02 | 2004-04-02 | |
| US558546P | 2004-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2361389T3 true ES2361389T3 (es) | 2011-06-16 |
Family
ID=34961754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES05715124T Expired - Lifetime ES2361389T3 (es) | 2004-04-02 | 2005-03-23 | Nuevo método para la preparación de intermedios útiles para la síntesis de análogos de vitamina d. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20070135395A1 (enExample) |
| EP (1) | EP1735276B1 (enExample) |
| JP (1) | JP4744507B2 (enExample) |
| KR (1) | KR20070056001A (enExample) |
| CN (1) | CN1938268B (enExample) |
| AR (1) | AR048462A1 (enExample) |
| AT (1) | ATE498609T1 (enExample) |
| BR (1) | BRPI0508704A (enExample) |
| CA (1) | CA2561590C (enExample) |
| DE (2) | DE05715124T1 (enExample) |
| ES (1) | ES2361389T3 (enExample) |
| IL (1) | IL177357A (enExample) |
| MX (1) | MXPA06010824A (enExample) |
| MY (1) | MY146099A (enExample) |
| RU (1) | RU2378252C2 (enExample) |
| TW (1) | TWI322800B (enExample) |
| UA (1) | UA94568C2 (enExample) |
| WO (1) | WO2005095336A2 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948283B (zh) * | 2005-10-14 | 2010-12-29 | 台耀化学股份有限公司 | 维生素d衍生物的制备方法 |
| BRPI0621471A2 (pt) * | 2006-03-17 | 2012-09-11 | Leo Pharma As | métodos de isomerização de uma solução de um derivado de vitamina d, para produzir e preparar calcipotriol ou monoidrato de calcipotriol, e para a fabricação de uma formulação farmacêutica ou medicamento, e, uso de um reator foto-reator de fluxo direto ou foto-reator de fluxo contìnuo |
| WO2009057136A2 (en) * | 2007-08-03 | 2009-05-07 | Glenmark Generics Limited | Epimerization by stereoselective synthesis of vitamin d analogues |
| WO2009153782A1 (en) * | 2008-06-17 | 2009-12-23 | Ben Gurion University Of The Negev R&D Authority | Substituted cyclohexylidene-ethylidene-octahydro-indene compounds |
| WO2011002756A2 (en) * | 2009-07-01 | 2011-01-06 | Vitamin Derivatives, Inc. | Vitamin d compounds and methods for preparing same |
| CN101607932B (zh) * | 2009-07-23 | 2012-05-09 | 青岛正大海尔制药有限公司 | 一种光化学反应制备骨化三醇的方法及其装置 |
| CN103980172A (zh) * | 2014-04-26 | 2014-08-13 | 湖南华腾制药有限公司 | 一种1α,25-二羟基维生素D2的制备方法 |
| CN103980173A (zh) * | 2014-04-26 | 2014-08-13 | 湖南华腾制药有限公司 | 一种帕立骨化醇中间体的制备方法 |
| CN105624215B (zh) * | 2014-10-27 | 2020-10-27 | 天津金耀集团有限公司 | 一种卡泊三醇合成新方法 |
| CN104447211A (zh) * | 2014-12-12 | 2015-03-25 | 重庆华邦制药有限公司 | 维生素d类药物的中间体化合物及制备方法 |
| CN105777665B (zh) * | 2014-12-17 | 2018-11-06 | 上虞京新药业有限公司 | 卡泊三醇的中间体化合物及其制备方法 |
| ES2575744B1 (es) * | 2014-12-30 | 2017-02-09 | Laboratorios Viñas S.A. | Procedimiento para proteger derivados de vitamina D con SO2 y uso correspondiente |
| CN106905358B (zh) * | 2015-12-23 | 2020-12-01 | 重庆华邦胜凯制药有限公司 | 一种制备维生素d3类似物中间体的方法 |
| CN105717206B (zh) * | 2016-01-27 | 2018-02-06 | 重庆华邦制药有限公司 | 分离测定卡泊三醇中间体f及其杂质的方法 |
| CN107643354B (zh) * | 2016-07-22 | 2022-02-01 | 重庆华邦胜凯制药有限公司 | 卡泊三醇起始原料a及相关杂质的分离与测定方法 |
| ES2674336B1 (es) * | 2016-12-28 | 2019-04-11 | Laboratorios Vinas S A | Procedimiento para reducir derivados carbonilicos de vitamina d y uso correspondiente |
| CN113845541B (zh) * | 2021-10-19 | 2023-11-07 | 重庆华邦胜凯制药有限公司 | 一种制备维生素d3类似物的方法 |
| CN116396268A (zh) * | 2021-12-27 | 2023-07-07 | 上海信谊万象药业股份有限公司 | 一种阿法骨化醇中间体合成方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100685B2 (ja) * | 1985-08-02 | 1995-11-01 | レオ・ファ−マシュ−ティカル・プロダクツ・リミテッド・エイ／エス（レ−ベンス・ケミスケ・ファブリック・プロデュクチオンスアクチ−セルスカブ） | 新規ビタミンｄ類似体 |
| US5244104A (en) * | 1992-01-02 | 1993-09-14 | Sias Equipment Company | Drying rack and spacer |
| US5247104A (en) * | 1992-11-04 | 1993-09-21 | Wisconsin Alumni Research Foundation | Preparation of 1α, 24-dihydroxyvitamin D analogs |
| JPH08325226A (ja) * | 1995-05-30 | 1996-12-10 | Teijin Ltd | ビタミンｄ３ 誘導体の製造法 |
| PL376148A1 (en) * | 2002-10-23 | 2005-12-27 | Leo Pharma A/S | Vitamin d analogues, compositions comprising said analogues and their use |
| ES2233209B1 (es) * | 2003-11-28 | 2006-04-01 | Laboratorios Viñas S.A. | Compuestos monohalogenovinilderivados de vitamina d. |
| JP4667450B2 (ja) * | 2004-03-18 | 2011-04-13 | レオ ファーマ アクティーゼルスカブ | ビタミンｄ類似体の立体選択的合成 |
-
2005
- 2005-03-23 RU RU2006138613/04A patent/RU2378252C2/ru active
- 2005-03-23 CA CA002561590A patent/CA2561590C/en not_active Expired - Fee Related
- 2005-03-23 BR BRPI0508704-0A patent/BRPI0508704A/pt not_active IP Right Cessation
- 2005-03-23 JP JP2007505379A patent/JP4744507B2/ja not_active Expired - Fee Related
- 2005-03-23 ES ES05715124T patent/ES2361389T3/es not_active Expired - Lifetime
- 2005-03-23 KR KR1020067022977A patent/KR20070056001A/ko not_active Abandoned
- 2005-03-23 CN CN200580009943XA patent/CN1938268B/zh not_active Expired - Fee Related
- 2005-03-23 DE DE05715124T patent/DE05715124T1/de active Pending
- 2005-03-23 AT AT05715124T patent/ATE498609T1/de active
- 2005-03-23 DE DE602005026378T patent/DE602005026378D1/de not_active Expired - Lifetime
- 2005-03-23 EP EP05715124A patent/EP1735276B1/en not_active Expired - Lifetime
- 2005-03-23 MX MXPA06010824A patent/MXPA06010824A/es active IP Right Grant
- 2005-03-23 WO PCT/DK2005/000203 patent/WO2005095336A2/en not_active Ceased
- 2005-03-23 US US10/588,800 patent/US20070135395A1/en not_active Abandoned
- 2005-03-23 UA UAA200611527A patent/UA94568C2/ru unknown
- 2005-03-25 MY MYPI20051315A patent/MY146099A/en unknown
- 2005-04-01 AR ARP050101304A patent/AR048462A1/es unknown
- 2005-04-01 TW TW094110536A patent/TWI322800B/zh not_active IP Right Cessation
-
2006
- 2006-08-08 IL IL177357A patent/IL177357A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TWI322800B (en) | 2010-04-01 |
| WO2005095336A2 (en) | 2005-10-13 |
| MY146099A (en) | 2012-06-29 |
| CN1938268A (zh) | 2007-03-28 |
| DE602005026378D1 (de) | 2011-03-31 |
| KR20070056001A (ko) | 2007-05-31 |
| EP1735276A2 (en) | 2006-12-27 |
| CA2561590C (en) | 2008-11-18 |
| AR048462A1 (es) | 2006-04-26 |
| JP2007530602A (ja) | 2007-11-01 |
| RU2378252C2 (ru) | 2010-01-10 |
| HK1098124A1 (en) | 2007-07-13 |
| US20070135395A1 (en) | 2007-06-14 |
| EP1735276B1 (en) | 2011-02-16 |
| CA2561590A1 (en) | 2005-10-13 |
| UA94568C2 (ru) | 2011-05-25 |
| BRPI0508704A (pt) | 2007-08-07 |
| ATE498609T1 (de) | 2011-03-15 |
| RU2006138613A (ru) | 2008-05-10 |
| CN1938268B (zh) | 2010-06-02 |
| IL177357A (en) | 2008-04-13 |
| JP4744507B2 (ja) | 2011-08-10 |
| WO2005095336A3 (en) | 2005-11-10 |
| TW200613257A (en) | 2006-05-01 |
| MXPA06010824A (es) | 2007-01-17 |
| DE05715124T1 (de) | 2008-02-21 |
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