CA2612587C - Process for preparing amorphous rosuvastatin calcium free of impurities - Google Patents
Process for preparing amorphous rosuvastatin calcium free of impurities Download PDFInfo
- Publication number
- CA2612587C CA2612587C CA2612587A CA2612587A CA2612587C CA 2612587 C CA2612587 C CA 2612587C CA 2612587 A CA2612587 A CA 2612587A CA 2612587 A CA2612587 A CA 2612587A CA 2612587 C CA2612587 C CA 2612587C
- Authority
- CA
- Canada
- Prior art keywords
- rosuvastatin
- calcium
- salt
- process according
- tert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- LALFOYNTGMUKGG-BGRFNVSISA-L rosuvastatin calcium Chemical compound [Ca+2].CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O.CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O LALFOYNTGMUKGG-BGRFNVSISA-L 0.000 title claims abstract description 73
- 229960004796 rosuvastatin calcium Drugs 0.000 title claims abstract description 65
- 239000012535 impurity Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229960000672 rosuvastatin Drugs 0.000 claims abstract description 168
- BPRHUIZQVSMCRT-VEUZHWNKSA-N rosuvastatin Chemical compound CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC(O)=O BPRHUIZQVSMCRT-VEUZHWNKSA-N 0.000 claims abstract description 158
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000000034 method Methods 0.000 claims abstract description 60
- 239000002585 base Substances 0.000 claims abstract description 35
- 150000001412 amines Chemical class 0.000 claims abstract description 30
- 150000003863 ammonium salts Chemical class 0.000 claims abstract description 29
- 125000001477 organic nitrogen group Chemical group 0.000 claims abstract description 27
- 230000007062 hydrolysis Effects 0.000 claims abstract description 23
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 23
- QIJIUJYANDSEKG-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-amine Chemical class CC(C)(C)CC(C)(C)N QIJIUJYANDSEKG-UHFFFAOYSA-N 0.000 claims abstract description 19
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000011575 calcium Substances 0.000 claims abstract description 19
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 239000000010 aprotic solvent Substances 0.000 claims abstract description 13
- 150000001409 amidines Chemical class 0.000 claims abstract description 8
- 238000011282 treatment Methods 0.000 claims abstract description 7
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 6
- 150000002357 guanidines Chemical class 0.000 claims abstract description 6
- 125000001453 quaternary ammonium group Chemical group 0.000 claims abstract description 6
- 201000001320 Atherosclerosis Diseases 0.000 claims abstract description 5
- 208000035150 Hypercholesterolemia Diseases 0.000 claims abstract description 5
- 208000031226 Hyperlipidaemia Diseases 0.000 claims abstract description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 43
- 239000000243 solution Substances 0.000 claims description 40
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- 239000002904 solvent Substances 0.000 claims description 39
- -1 di-C1-C6 alkylamino Chemical group 0.000 claims description 36
- 239000002253 acid Substances 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 30
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 27
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 claims description 20
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 claims description 18
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 18
- SOEGVMSNJOCVHT-VEUZHWNKSA-N Rosuvastatin lactone Chemical compound C(\[C@H]1OC(=O)C[C@H](O)C1)=C/C=1C(C(C)C)=NC(N(C)S(C)(=O)=O)=NC=1C1=CC=C(F)C=C1 SOEGVMSNJOCVHT-VEUZHWNKSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- XTUVJUMINZSXGF-UHFFFAOYSA-N N-methylcyclohexylamine Chemical compound CNC1CCCCC1 XTUVJUMINZSXGF-UHFFFAOYSA-N 0.000 claims description 16
- 239000011541 reaction mixture Substances 0.000 claims description 15
- 125000005907 alkyl ester group Chemical group 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 159000000007 calcium salts Chemical class 0.000 claims description 14
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 13
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 11
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 10
- 229940011051 isopropyl acetate Drugs 0.000 claims description 10
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical group CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 claims description 10
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 claims description 10
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 claims description 10
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 9
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 9
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 150000004682 monohydrates Chemical class 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- PAMIQIKDUOTOBW-UHFFFAOYSA-N N-methylcyclohexylamine Natural products CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 claims description 7
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 7
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 claims description 7
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 6
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 claims description 6
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 claims description 6
- 239000001639 calcium acetate Substances 0.000 claims description 6
- 229960005147 calcium acetate Drugs 0.000 claims description 6
- 235000011092 calcium acetate Nutrition 0.000 claims description 6
- 239000001110 calcium chloride Substances 0.000 claims description 6
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 6
- 239000000920 calcium hydroxide Substances 0.000 claims description 6
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 6
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 5
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 5
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- HRBZRZSCMANEHQ-UHFFFAOYSA-L calcium;hexadecanoate Chemical compound [Ca+2].CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O HRBZRZSCMANEHQ-UHFFFAOYSA-L 0.000 claims description 5
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 claims description 5
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 claims description 5
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 claims description 5
- IJHZGLLGELSZAF-OKLSWEBGSA-N tert-butyl (e,3r,5s)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate Chemical compound CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC(=O)OC(C)(C)C IJHZGLLGELSZAF-OKLSWEBGSA-N 0.000 claims description 5
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Natural products C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 125000004890 (C1-C6) alkylamino group Chemical group 0.000 claims description 4
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 4
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 claims description 4
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 claims description 4
- SGUVLZREKBPKCE-UHFFFAOYSA-N 1,5-diazabicyclo[4.3.0]-non-5-ene Chemical group C1CCN=C2CCCN21 SGUVLZREKBPKCE-UHFFFAOYSA-N 0.000 claims description 3
- DKNWSYNQZKUICI-UHFFFAOYSA-N amantadine Chemical class C1C(C2)CC3CC2CC1(N)C3 DKNWSYNQZKUICI-UHFFFAOYSA-N 0.000 claims description 3
- GFQBEGBGISQEDF-UHFFFAOYSA-L calcium;2,2-dimethylpropanoate Chemical compound [Ca+2].CC(C)(C)C([O-])=O.CC(C)(C)C([O-])=O GFQBEGBGISQEDF-UHFFFAOYSA-L 0.000 claims description 3
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- XHFGWHUWQXTGAT-UHFFFAOYSA-N n-methylpropan-2-amine Chemical compound CNC(C)C XHFGWHUWQXTGAT-UHFFFAOYSA-N 0.000 claims description 3
- 150000004885 piperazines Chemical class 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 claims description 3
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims description 2
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 claims description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical group CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims description 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 2
- 239000007900 aqueous suspension Substances 0.000 claims description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N diethylenediamine Natural products C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 2
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 238000011321 prophylaxis Methods 0.000 claims description 2
- 125000004076 pyridyl group Chemical group 0.000 claims description 2
- BRNULMACUQOKMR-UHFFFAOYSA-N thiomorpholine Chemical compound C1CSCCN1 BRNULMACUQOKMR-UHFFFAOYSA-N 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims 1
- 238000004128 high performance liquid chromatography Methods 0.000 abstract description 19
- 150000003839 salts Chemical class 0.000 abstract description 13
- 229910052783 alkali metal Inorganic materials 0.000 abstract description 10
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract description 10
- 150000001340 alkali metals Chemical class 0.000 abstract description 6
- 108090000895 Hydroxymethylglutaryl CoA Reductases Proteins 0.000 abstract description 2
- 125000006724 (C1-C5) alkyl ester group Chemical group 0.000 abstract 1
- 102000004286 Hydroxymethylglutaryl CoA Reductases Human genes 0.000 abstract 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 30
- 238000002360 preparation method Methods 0.000 description 19
- OKKJLVBELUTLKV-MZCSYVLQSA-N Deuterated methanol Chemical compound [2H]OC([2H])([2H])[2H] OKKJLVBELUTLKV-MZCSYVLQSA-N 0.000 description 14
- 239000000376 reactant Substances 0.000 description 13
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 238000001914 filtration Methods 0.000 description 11
- 239000002244 precipitate Substances 0.000 description 11
- 150000002148 esters Chemical class 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 238000005160 1H NMR spectroscopy Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 239000000725 suspension Substances 0.000 description 9
- 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 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 229910052708 sodium Inorganic materials 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 7
- 239000003610 charcoal Substances 0.000 description 6
- 150000002170 ethers Chemical class 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 159000000000 sodium salts Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000001242 acetic acid derivatives Chemical class 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000003776 cleavage reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 150000007529 inorganic bases Chemical class 0.000 description 3
- 150000002596 lactones Chemical class 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- RGEBGDYYHAFODH-DHMAKVBVSA-M sodium;(e,3r,5s)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate Chemical class [Na+].CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O RGEBGDYYHAFODH-DHMAKVBVSA-M 0.000 description 3
- 102100029077 3-hydroxy-3-methylglutaryl-coenzyme A reductase Human genes 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical class NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- MXYSWTUFYGWARV-UHFFFAOYSA-N [OH-].C(C)(C)(CC(C)(C)C)[NH3+] Chemical compound [OH-].C(C)(C)(CC(C)(C)C)[NH3+] MXYSWTUFYGWARV-UHFFFAOYSA-N 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 150000002461 imidazolidines Chemical class 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 150000002780 morpholines Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000008194 pharmaceutical composition Substances 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 125000004528 pyrimidin-5-yl group Chemical group N1=CN=CC(=C1)* 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 150000004886 thiomorpholines Chemical class 0.000 description 2
- MTPOIJDLKCVHGS-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-amine Chemical compound CC(C)(C)CC(C)(C)N.CC(C)(C)CC(C)(C)N MTPOIJDLKCVHGS-UHFFFAOYSA-N 0.000 description 1
- 101710158485 3-hydroxy-3-methylglutaryl-coenzyme A reductase Proteins 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- XUKUURHRXDUEBC-UHFFFAOYSA-N Atorvastatin Natural products C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CCC(O)CC(O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-UHFFFAOYSA-N 0.000 description 1
- 229910016523 CuKa Inorganic materials 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229940121710 HMGCoA reductase inhibitor Drugs 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
- 241000124008 Mammalia Species 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 241000907661 Pieris rapae Species 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- YQVICVLCOKQEFK-UHFFFAOYSA-L [OH-].[Ca+2].C(C)(C)N.[OH-] Chemical compound [OH-].[Ca+2].C(C)(C)N.[OH-] YQVICVLCOKQEFK-UHFFFAOYSA-L 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000000320 amidine group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000012296 anti-solvent Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 229960005370 atorvastatin Drugs 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- XQKKWWCELHKGKB-UHFFFAOYSA-L calcium acetate monohydrate Chemical compound O.[Ca+2].CC([O-])=O.CC([O-])=O XQKKWWCELHKGKB-UHFFFAOYSA-L 0.000 description 1
- 229940067460 calcium acetate monohydrate Drugs 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000002471 hydroxymethylglutaryl coenzyme A reductase inhibitor Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-O isopropylaminium Chemical compound CC(C)[NH3+] JJWLVOIRVHMVIS-UHFFFAOYSA-O 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 150000007522 mineralic acids Chemical class 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
- 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
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/42—One nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200500188 | 2005-06-24 | ||
| SIP200500188 | 2005-06-24 | ||
| PCT/EP2006/006007 WO2006136407A1 (en) | 2005-06-24 | 2006-06-22 | Process for preparing amorphous rosuvastatin calcium free of impurities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2612587A1 CA2612587A1 (en) | 2006-12-28 |
| CA2612587C true CA2612587C (en) | 2013-02-19 |
Family
ID=37038337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2612587A Expired - Fee Related CA2612587C (en) | 2005-06-24 | 2006-06-22 | Process for preparing amorphous rosuvastatin calcium free of impurities |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9150518B2 (https=) |
| EP (2) | EP1912952B1 (https=) |
| JP (1) | JP5146965B2 (https=) |
| CN (2) | CN101208307B (https=) |
| AU (1) | AU2006261087B2 (https=) |
| CA (1) | CA2612587C (https=) |
| IL (1) | IL187483A (https=) |
| WO (1) | WO2006136407A1 (https=) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005023778A2 (en) | 2003-08-28 | 2005-03-17 | Teva Pharmaceutical Industries Ltd. | Process for preparation of rosuvastatin calcium |
| EP1601658A1 (en) | 2003-11-24 | 2005-12-07 | Teva Pharmaceutical Industries Limited | Crystalline ammonium salts of rosuvastatin |
| US7244844B2 (en) | 2003-12-02 | 2007-07-17 | Teva Pharmaceutical Industries Ltd. | Reference standard for characterization of rosuvastatin |
| KR101020024B1 (ko) | 2005-02-22 | 2011-03-09 | 테바 파마슈티컬 인더스트리즈 리미티드 | 로수바스타틴 알킬에테르를 함유하지 않는 로수바스타틴 및이의 염 및 이의 제조 방법 |
| WO2007022488A2 (en) | 2005-08-16 | 2007-02-22 | Teva Pharmaceutical Industries Ltd. | Crystalline rosuvastatin intermediate |
| US8455640B2 (en) | 2006-05-03 | 2013-06-04 | Msn Laboratories Limited | Process for statins and its pharmaceutically acceptable salts thereof |
| US8404841B2 (en) | 2006-10-09 | 2013-03-26 | Msn Laboratories Limited | Process for the preparation of statins and their pharmaceutically acceptable salts thereof |
| US8318933B2 (en) * | 2006-10-31 | 2012-11-27 | Aurobindo Pharma Ltd | Process for preparing rosuvastatin calcium |
| ES2385623T3 (es) | 2007-02-08 | 2012-07-27 | Aurobindo Pharma Limited | Un procedimiento mejorado para la preparación de rosuvastatina cálcica |
| US20090069563A1 (en) | 2007-07-12 | 2009-03-12 | Valerie Niddam-Hildesheim | Rosuvastatin intermediates and their preparation |
| PT2309992T (pt) | 2008-06-27 | 2018-01-22 | Krka Tovarna Zdravil D D Novo Mesto | Composição farmacêutica compreendendo uma estatina |
| EP2138165A1 (en) | 2008-06-27 | 2009-12-30 | KRKA, tovarna zdravil, d.d., Novo mesto | Pharmaceutical composition comprising a statin |
| EP2752407B1 (en) * | 2009-01-14 | 2015-09-23 | Krka Tovarna Zdravil, D.D., Novo Mesto | Crystalline rosuvastatin calcium trihydrate |
| EA021942B1 (ru) * | 2009-01-15 | 2015-10-30 | Эгиш Дьёдьсердьяр Зрт. | Способ изготовления солей розувастатина |
| US8487105B2 (en) | 2009-01-19 | 2013-07-16 | Msn Laboratories Limited | Process for preparing pitavastatin, intermediates and pharmaceuctically acceptable salts thereof |
| EP2336116A1 (en) * | 2009-12-16 | 2011-06-22 | LEK Pharmaceuticals d.d. | Process for the preparation of key intermediates for the synthesis of rosuvastatin or pharmaceutically acceptable salts thereof |
| WO2011086584A2 (en) | 2010-01-18 | 2011-07-21 | Msn Laboratories Limited | Improved process for the preparation of amide intermediates and their use thereof |
| HU229260B1 (en) | 2010-11-29 | 2013-10-28 | Egis Gyogyszergyar Nyrt | Process for preparation of rosuvastatin salts |
| HU230987B1 (hu) | 2010-11-29 | 2019-08-28 | Egis Gyógyszergyár Nyrt. | Eljárás nagy tisztaságú gyógyszeripari intermedierek előállítására |
| WO2012073256A1 (en) | 2010-11-29 | 2012-06-07 | Cadila Healthcare Limited | Salts of rosuvastatin |
| WO2012176218A1 (en) * | 2011-06-24 | 2012-12-27 | Ind-Swift Laboratories Limited | Process for preparing rosuvastatin calcium through novel amine salt |
| CZ306425B6 (cs) * | 2012-05-16 | 2017-01-18 | Zentiva, K.S. | Způsob přípravy vápenaté soli pitavastatinu |
| MX2015013696A (es) | 2013-03-29 | 2016-02-26 | Dsm Sinochem Pharm Nl Bv | Sales de amina de pitavastatina y rosuvastatina. |
| US9630906B2 (en) | 2013-03-29 | 2017-04-25 | Dsm Sinochem Pharmaceuticals Netherlands B.V. | Amine salts of pitavastatin and rosuvastatin |
| RO129060B1 (ro) | 2013-04-25 | 2014-11-28 | Antibiotice S.A. | Compoziţie farmaceutică stabilă cu rosuvastatină calcică amorfă |
| US9695130B2 (en) | 2014-02-06 | 2017-07-04 | Api Corporation | Rosuvastatin calcium and process for producing intermediate thereof |
| KR101660249B1 (ko) * | 2014-07-11 | 2016-09-28 | 주식회사 경보제약 | 고순도 로수바스타틴 칼슘염의 제조 방법 |
| KR102060318B1 (ko) * | 2019-03-26 | 2019-12-30 | (주)헥사파마텍 | 신규의 중간체, 이의 제조방법, 및 이를 이용한 로수바스타틴 칼슘염의 제조방법 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5312914A (en) * | 1987-02-17 | 1994-05-17 | Ciba-Geigy Corp | Process for the manufacture of 4-acetoxy-3-hydroxyethyl-azetidinone |
| JP2648897B2 (ja) | 1991-07-01 | 1997-09-03 | 塩野義製薬株式会社 | ピリミジン誘導体 |
| GB9900339D0 (en) | 1999-01-09 | 1999-02-24 | Zeneca Ltd | Chemical compounds |
| GB9903472D0 (en) * | 1999-02-17 | 1999-04-07 | Zeneca Ltd | Chemical process |
| GB0003305D0 (en) * | 2000-02-15 | 2000-04-05 | Zeneca Ltd | Pyrimidine derivatives |
| US6777552B2 (en) * | 2001-08-16 | 2004-08-17 | Teva Pharmaceutical Industries, Ltd. | Processes for preparing calcium salt forms of statins |
| EP1585736A2 (en) | 2002-05-21 | 2005-10-19 | Ranbaxy Laboratories, Ltd. | Process for the preparation of rosuvastatin |
| GB0218781D0 (en) * | 2002-08-13 | 2002-09-18 | Astrazeneca Ab | Chemical process |
| ATE501126T1 (de) * | 2002-12-10 | 2011-03-15 | Ranbaxy Lab Ltd | Verfahren zur herstellung von rosuvastatin |
| US7199144B2 (en) * | 2003-04-21 | 2007-04-03 | Teva Pharmaceuticals Industries, Ltd. | Process for the preparation of valsartan and intermediates thereof |
| WO2005023778A2 (en) | 2003-08-28 | 2005-03-17 | Teva Pharmaceutical Industries Ltd. | Process for preparation of rosuvastatin calcium |
| EP1678148A1 (en) | 2003-10-22 | 2006-07-12 | Ranbaxy Laboratories Limited | Process for the preparation of amorphous rosuvastatin calcium |
| GB0324791D0 (en) * | 2003-10-24 | 2003-11-26 | Astrazeneca Ab | Chemical process |
| EP1601658A1 (en) | 2003-11-24 | 2005-12-07 | Teva Pharmaceutical Industries Limited | Crystalline ammonium salts of rosuvastatin |
| WO2005054207A1 (en) * | 2003-12-04 | 2005-06-16 | Glenmark Pharmaceuticals Limited | Process for the preparation of pyrimidine derivatives |
| CZ200486A3 (cs) * | 2004-01-16 | 2005-08-17 | Zentiva, A.S. | Způsob výroby hemivápenaté soli (E)-7-[4-(4-fluorfenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxy-6-heptenové kyseliny |
| EP1709008A1 (en) * | 2004-01-19 | 2006-10-11 | Ranbaxy Laboratories Limited | Salts of hmg-coa reductase inhibitors and use thereof |
| WO2005077917A1 (en) | 2004-01-19 | 2005-08-25 | Ranbaxy Laboratories Limited | Amorphous salts of rosuvastatin |
| GB0406757D0 (en) * | 2004-03-26 | 2004-04-28 | Avecia Ltd | Process and compounds |
| WO2006136408A2 (en) * | 2005-06-24 | 2006-12-28 | Lek Pharmaceuticals D.D. | Process for preparing pure amorphous rosuvastatin calcium |
-
2006
- 2006-06-22 US US11/922,532 patent/US9150518B2/en not_active Expired - Fee Related
- 2006-06-22 AU AU2006261087A patent/AU2006261087B2/en not_active Ceased
- 2006-06-22 CA CA2612587A patent/CA2612587C/en not_active Expired - Fee Related
- 2006-06-22 CN CN2006800228524A patent/CN101208307B/zh not_active Expired - Fee Related
- 2006-06-22 EP EP06754501.2A patent/EP1912952B1/en not_active Not-in-force
- 2006-06-22 CN CN201210328276.3A patent/CN102807530B/zh not_active Expired - Fee Related
- 2006-06-22 WO PCT/EP2006/006007 patent/WO2006136407A1/en not_active Ceased
- 2006-06-22 EP EP12171475.2A patent/EP2508514B1/en not_active Not-in-force
- 2006-06-22 JP JP2008517413A patent/JP5146965B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-19 IL IL187483A patent/IL187483A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IL187483A (en) | 2014-08-31 |
| AU2006261087A1 (en) | 2006-12-28 |
| CA2612587A1 (en) | 2006-12-28 |
| IL187483A0 (en) | 2008-02-09 |
| CN102807530B (zh) | 2015-08-05 |
| AU2006261087B2 (en) | 2010-09-30 |
| US20090111839A1 (en) | 2009-04-30 |
| US9150518B2 (en) | 2015-10-06 |
| EP2508514B1 (en) | 2017-10-18 |
| EP1912952B1 (en) | 2014-10-15 |
| CN101208307B (zh) | 2012-10-17 |
| CN102807530A (zh) | 2012-12-05 |
| JP5146965B2 (ja) | 2013-02-20 |
| CN101208307A (zh) | 2008-06-25 |
| EP2508514A1 (en) | 2012-10-10 |
| EP1912952A1 (en) | 2008-04-23 |
| WO2006136407A1 (en) | 2006-12-28 |
| JP2008546730A (ja) | 2008-12-25 |
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Legal Events
| Date | Code | Title | Description |
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| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220622 |