JP2003516959A - プラバスタチンナトリウムの新規フォーム - Google Patents
プラバスタチンナトリウムの新規フォームInfo
- Publication number
- JP2003516959A JP2003516959A JP2001544662A JP2001544662A JP2003516959A JP 2003516959 A JP2003516959 A JP 2003516959A JP 2001544662 A JP2001544662 A JP 2001544662A JP 2001544662 A JP2001544662 A JP 2001544662A JP 2003516959 A JP2003516959 A JP 2003516959A
- Authority
- JP
- Japan
- Prior art keywords
- pravastatin sodium
- solution
- pravastatin
- crystalline
- solvent
- 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.)
- Pending
Links
- TUZYXOIXSAXUGO-PZAWKZKUSA-N pravastatin Chemical compound C1=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC(O)=O)[C@H]2[C@@H](OC(=O)[C@@H](C)CC)C[C@H](O)C=C21 TUZYXOIXSAXUGO-PZAWKZKUSA-N 0.000 title claims abstract description 354
- 229960001495 pravastatin sodium Drugs 0.000 title claims abstract description 222
- 239000002904 solvent Substances 0.000 claims abstract description 34
- 239000006260 foam Substances 0.000 claims abstract description 23
- 238000002425 crystallisation Methods 0.000 claims abstract description 22
- 230000008025 crystallization Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 155
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical group CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 138
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 113
- 239000000243 solution Substances 0.000 claims description 108
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 63
- 239000000203 mixture Substances 0.000 claims description 62
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 42
- 239000000010 aprotic solvent Substances 0.000 claims description 34
- 238000001816 cooling Methods 0.000 claims description 31
- TUZYXOIXSAXUGO-UHFFFAOYSA-N Pravastatin Natural products C1=CC(C)C(CCC(O)CC(O)CC(O)=O)C2C(OC(=O)C(C)CC)CC(O)C=C21 TUZYXOIXSAXUGO-UHFFFAOYSA-N 0.000 claims description 27
- 229960002965 pravastatin Drugs 0.000 claims description 27
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 23
- 239000003586 protic polar solvent Substances 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 22
- 238000002329 infrared spectrum Methods 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 239000003880 polar aprotic solvent Substances 0.000 claims description 17
- 208000035150 Hypercholesterolemia Diseases 0.000 claims description 16
- 201000001320 Atherosclerosis Diseases 0.000 claims description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000010790 dilution Methods 0.000 claims description 10
- 239000012895 dilution Substances 0.000 claims description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 8
- 239000003208 petroleum Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 239000008194 pharmaceutical composition Substances 0.000 claims 27
- 239000003937 drug carrier Substances 0.000 claims 14
- 239000012454 non-polar solvent Substances 0.000 claims 13
- 238000007865 diluting Methods 0.000 claims 8
- 150000004677 hydrates Chemical class 0.000 claims 1
- 238000011534 incubation Methods 0.000 claims 1
- 239000002552 dosage form Substances 0.000 abstract description 5
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract description 3
- 239000013543 active substance Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 34
- 238000002360 preparation method Methods 0.000 description 23
- 238000002441 X-ray diffraction Methods 0.000 description 21
- 238000001914 filtration Methods 0.000 description 19
- 238000011282 treatment Methods 0.000 description 16
- 239000003610 charcoal Substances 0.000 description 14
- TUZYXOIXSAXUGO-JFBQIPGGSA-N (3r,5r)-7-[(2s,6s,8s,8ar)-6-hydroxy-2-methyl-8-[(2s)-2-methylbutanoyl]oxy-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid Chemical compound C1=C[C@H](C)C(CC[C@@H](O)C[C@@H](O)CC(O)=O)[C@H]2[C@@H](OC(=O)[C@@H](C)CC)C[C@H](O)C=C21 TUZYXOIXSAXUGO-JFBQIPGGSA-N 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000843 powder Substances 0.000 description 11
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 10
- 238000000862 absorption spectrum Methods 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 239000003826 tablet Substances 0.000 description 7
- -1 2-methyl-1-oxobutoxy Chemical group 0.000 description 4
- 229940121710 HMGCoA reductase inhibitor Drugs 0.000 description 4
- 239000003729 cation exchange resin Substances 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 235000010980 cellulose Nutrition 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 229920001429 chelating resin Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000002471 hydroxymethylglutaryl coenzyme A reductase inhibitor Substances 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical class [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002702 enteric coating Substances 0.000 description 2
- 238000009505 enteric coating Methods 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- AJLFOPYRIVGYMJ-INTXDZFKSA-N mevastatin Chemical class C([C@H]1[C@@H](C)C=CC2=CCC[C@@H]([C@H]12)OC(=O)[C@@H](C)CC)C[C@@H]1C[C@@H](O)CC(=O)O1 AJLFOPYRIVGYMJ-INTXDZFKSA-N 0.000 description 2
- 229920003133 pregelled starch Polymers 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000008247 solid mixture Substances 0.000 description 2
- 239000012453 solvate Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- VGMFHMLQOYWYHN-UHFFFAOYSA-N Compactin Natural products OCC1OC(OC2C(O)C(O)C(CO)OC2Oc3cc(O)c4C(=O)C(=COc4c3)c5ccc(O)c(O)c5)C(O)C(O)C1O VGMFHMLQOYWYHN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 101100410079 Dictyostelium discoideum psrA gene Proteins 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- AJLFOPYRIVGYMJ-UHFFFAOYSA-N SJ000287055 Natural products C12C(OC(=O)C(C)CC)CCC=C2C=CC(C)C1CCC1CC(O)CC(=O)O1 AJLFOPYRIVGYMJ-UHFFFAOYSA-N 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- GAMPNQJDUFQVQO-UHFFFAOYSA-N acetic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O GAMPNQJDUFQVQO-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229960000913 crospovidone Drugs 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 1
- 229910000393 dicalcium diphosphate Inorganic materials 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- 238000007907 direct compression Methods 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000007908 dry granulation Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- MVPICKVDHDWCJQ-UHFFFAOYSA-N ethyl 3-pyrrolidin-1-ylpropanoate Chemical compound CCOC(=O)CCN1CCCC1 MVPICKVDHDWCJQ-UHFFFAOYSA-N 0.000 description 1
- 239000003885 eye ointment Substances 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229960001031 glucose Drugs 0.000 description 1
- 235000001727 glucose Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 1
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- BOZILQFLQYBIIY-UHFFFAOYSA-N mevastatin hydroxy acid Natural products C1=CC(C)C(CCC(O)CC(O)CC(O)=O)C2C(OC(=O)C(C)CC)CCC=C21 BOZILQFLQYBIIY-UHFFFAOYSA-N 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000006186 oral dosage form Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 1
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 1
- 235000019814 powdered cellulose Nutrition 0.000 description 1
- 229920003124 powdered cellulose Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 229940045902 sodium stearyl fumarate Drugs 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000002278 tabletting lubricant Substances 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000012608 weak cation exchange resin Substances 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/33—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with hydroxy compounds having more than three hydroxy groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/14—All rings being cycloaliphatic
- C07C2602/26—All rings being cycloaliphatic the ring system containing ten carbon atoms
- C07C2602/28—Hydrogenated naphthalenes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Diabetes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17068599P | 1999-12-14 | 1999-12-14 | |
| US60/170,685 | 1999-12-14 | ||
| US19064900P | 2000-03-20 | 2000-03-20 | |
| US60/190,649 | 2000-03-20 | ||
| PCT/US2000/033867 WO2001043723A1 (en) | 1999-12-14 | 2000-12-14 | Novel forms of pravastatin sodium |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004349020A Division JP2005120105A (ja) | 1999-12-14 | 2004-12-01 | プラバスタチンナトリウムの新規フォーム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003516959A true JP2003516959A (ja) | 2003-05-20 |
Family
ID=26866349
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001544662A Pending JP2003516959A (ja) | 1999-12-14 | 2000-12-14 | プラバスタチンナトリウムの新規フォーム |
| JP2004349020A Pending JP2005120105A (ja) | 1999-12-14 | 2004-12-01 | プラバスタチンナトリウムの新規フォーム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004349020A Pending JP2005120105A (ja) | 1999-12-14 | 2004-12-01 | プラバスタチンナトリウムの新規フォーム |
Country Status (15)
| Country | Link |
|---|---|
| US (3) | US7001919B2 (https=) |
| EP (1) | EP1242051A4 (https=) |
| JP (2) | JP2003516959A (https=) |
| KR (1) | KR20020062340A (https=) |
| CN (1) | CN1434702A (https=) |
| AU (1) | AU779306B2 (https=) |
| CA (1) | CA2394200C (https=) |
| CZ (1) | CZ20021998A3 (https=) |
| HK (1) | HK1049441A1 (https=) |
| HU (1) | HUP0204005A3 (https=) |
| IL (1) | IL150187A0 (https=) |
| PL (1) | PL364929A1 (https=) |
| SK (1) | SK8312002A3 (https=) |
| WO (1) | WO2001043723A1 (https=) |
| YU (1) | YU45202A (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL150187A0 (en) * | 1999-12-14 | 2002-12-01 | Biogal Pharmaceutical Co Ltd | Novel forms of pravastatin sodium |
| WO2002092094A1 (en) * | 2001-03-27 | 2002-11-21 | Sumitomo Pharmaceuticals Co., Ltd. | Crystalline isoxazole derivative and medical preparation thereof |
| WO2005084669A1 (en) * | 2004-03-01 | 2005-09-15 | Lek Pharmaceuticals D.D. | Pharmaceutical composition |
| JP2008509154A (ja) | 2004-08-06 | 2008-03-27 | トランスフオーム・フアーマシユーチカルズ・インコーポレーテツド | 新規なスタチン薬剤組成物および関連治療方法 |
| CN101115706A (zh) * | 2005-02-09 | 2008-01-30 | 特瓦药厂私人有限公司 | 制备普伐他汀钠的方法 |
| JP4813841B2 (ja) * | 2005-07-25 | 2011-11-09 | キユーピー株式会社 | プラバスタチンナトリウムの製造方法 |
| CN101648867B (zh) * | 2009-09-04 | 2012-07-11 | 天津大学 | 一种普伐他汀钠晶型及其制备方法和应用 |
| EP2343054A1 (en) | 2010-01-04 | 2011-07-13 | LEK Pharmaceuticals d.d. | Pellets and microparticles of pravastatin sodium and a process of making them |
| WO2012085191A1 (en) | 2010-12-23 | 2012-06-28 | Dsm Sinochem Pharmaceuticals Netherlands B.V. | Crystalline form of pravastatine and process for the preparation thereof |
| MY180626A (en) | 2013-11-15 | 2020-12-03 | Akebia Therapeutics Inc | Solid forms of {[5-(3-chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino}acetic acid, compositions, and uses thereof |
| CN105949062B (zh) * | 2016-06-24 | 2017-06-13 | 广东蓝宝制药有限公司 | 一种规模化制备普伐他汀钠d型晶体的工艺 |
| CN111018714B (zh) * | 2019-12-27 | 2020-09-04 | 广东蓝宝制药有限公司 | 一种获得高纯a晶型普伐他汀钠的制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319039A (en) * | 1979-06-15 | 1982-03-09 | Merck & Co., Inc. | Preparation of ammonium salt of hypocholesteremic fermentation product |
| DK149080C (da) | 1980-06-06 | 1986-07-28 | Sankyo Co | Fremgangsmaade til fremstilling af derivater af ml-236b-carboxylsyre |
| ATE69602T1 (de) | 1985-09-13 | 1991-12-15 | Sankyo Co | Hydroxy-ml-236b-derivate, deren herstellung und anwendung. |
| US4857547A (en) * | 1988-01-07 | 1989-08-15 | Merck & Co., Inc. | Novel HMG-CoA reductase inhibitors |
| US4857522A (en) | 1988-03-21 | 1989-08-15 | E. R. Squibb & Sons, Inc. | Derivatives of pravastatin for inhibiting cholesterol biosynthesis |
| US5180589A (en) | 1988-03-31 | 1993-01-19 | E. R. Squibb & Sons, Inc. | Pravastatin pharmaceuatical compositions having good stability |
| US5099035A (en) * | 1989-02-27 | 1992-03-24 | E. R. Squibb & Sons, Inc. | Mevinic acid derivatives useful as antihypercholesterolemic agents and method for preparing same |
| US5140012A (en) | 1990-05-31 | 1992-08-18 | E. R. Squibb & Sons, Inc. | Method for preventing onset of restenosis after angioplasty employing pravastatin |
| US5202029A (en) | 1991-03-13 | 1993-04-13 | Caron Kabushiki Kaisha | Process for purification of hmg-coa reductase inhibitors |
| US5157025A (en) * | 1991-04-01 | 1992-10-20 | E. R. Squibb & Sons, Inc. | Method for lowering serum cholesterol employing a phosphorus containing ace inhibitor alone or in combination with a cholesterol lowering drug |
| US5225202A (en) * | 1991-09-30 | 1993-07-06 | E. R. Squibb & Sons, Inc. | Enteric coated pharmaceutical compositions |
| NZ250609A (en) | 1992-12-28 | 1995-07-26 | Sankyo Co | Hexahydronaphthalene esters and ring closed lactones; preparation and medicaments |
| SI9300303A (en) * | 1993-06-08 | 1994-12-31 | Krka Tovarna Zdravil | Process for isolation of hypolipemic effective substance |
| IL112639A0 (en) | 1994-03-11 | 1995-05-26 | Bristol Myers Squibb Co | A pharmaceutical composition containing pravastin |
| US5942423A (en) * | 1995-06-07 | 1999-08-24 | Massachusetts Institute Of Technology | Conversion of compactin to pravastatin by actinomadura |
| US5616595A (en) * | 1995-06-07 | 1997-04-01 | Abbott Laboratories | Process for recovering water insoluble compounds from a fermentation broth |
| US5883109A (en) * | 1996-07-24 | 1999-03-16 | Bristol-Myers Squibb Company | Method for lowering serum lipid levels employing an MTP inhibitor in combination with another cholesterol lowering drug |
| EP0975789A1 (en) | 1997-02-20 | 2000-02-02 | Dsm N.V. | Nitrogen feed in statin fermentation |
| KR100210482B1 (ko) | 1997-04-10 | 1999-07-15 | 김종인 | 스트렙토마이세스엑스포리아투스(streptomycesexfoliatus)yj-118과이를이용한프라바스타틴나트륨의제조방법 |
| AU9264598A (en) | 1997-08-22 | 1999-03-16 | Gist-Brocades B.V. | Statin production by fermentation |
| SI9800046A (sl) | 1998-02-18 | 1999-08-31 | LEK, tovarna farmacevtskih in kemi�nih izdelkov, d.d. | Postopek za pridobivanje inhibitorjev HMG-CoA reduktaze visoke čistosti |
| SI20305A (sl) * | 1999-08-06 | 2001-02-28 | LEK, tovarna farmacevtskih in kemi�nih izdelkov, d.d. | Kristali natrijeve soli pravastatina |
| SI20072A (sl) | 1998-09-18 | 2000-04-30 | LEK, tovarna farmacevtskih in kemi�nih izdelkov, d.d. | Postopek za pridobivanje inhibitorjev HMG-CoA reduktaze |
| WO2000033821A1 (en) * | 1998-12-07 | 2000-06-15 | Bristol-Myers Squibb Company | Enteric coated pravastatin bead formulation |
| US6682913B1 (en) * | 1999-02-03 | 2004-01-27 | Institute For Drug Research Ltd. | Microbial process for preparing pravastatin |
| CN1260344C (zh) | 1999-02-03 | 2006-06-21 | 药物研究所有限公司 | 培养物 |
| HUP9902352A1 (hu) | 1999-07-12 | 2000-09-28 | Gyógyszerkutató Intézet Kft. | Eljárás pravasztatin mikrobiológiai előállítására |
| YU39102A (sh) * | 1999-11-30 | 2006-01-16 | Biogal Gyogyszergyar Rt | Postupak dobijanja statina iz fermentacione smeše |
| IL150187A0 (en) * | 1999-12-14 | 2002-12-01 | Biogal Pharmaceutical Co Ltd | Novel forms of pravastatin sodium |
| CN1468098A (zh) | 2000-10-05 | 2004-01-14 | �ݰ¸Ƕ�ҩ������˾ | 基本上无普伐他汀内酯和表普伐他汀的普伐他汀钠和包含普伐他汀钠的组合物 |
| DE10209305A1 (de) | 2001-04-30 | 2002-10-31 | Basf Ag | Thermische Spaltung von Allophanaten |
-
2000
- 2000-12-14 IL IL15018700A patent/IL150187A0/xx unknown
- 2000-12-14 PL PL00364929A patent/PL364929A1/xx unknown
- 2000-12-14 CZ CZ20021998A patent/CZ20021998A3/cs unknown
- 2000-12-14 SK SK831-2002A patent/SK8312002A3/sk unknown
- 2000-12-14 WO PCT/US2000/033867 patent/WO2001043723A1/en not_active Ceased
- 2000-12-14 US US09/736,796 patent/US7001919B2/en not_active Expired - Fee Related
- 2000-12-14 KR KR1020027007610A patent/KR20020062340A/ko not_active Abandoned
- 2000-12-14 JP JP2001544662A patent/JP2003516959A/ja active Pending
- 2000-12-14 CA CA002394200A patent/CA2394200C/en not_active Expired - Fee Related
- 2000-12-14 HU HU0204005A patent/HUP0204005A3/hu unknown
- 2000-12-14 YU YU45202A patent/YU45202A/sh unknown
- 2000-12-14 AU AU20987/01A patent/AU779306B2/en not_active Ceased
- 2000-12-14 EP EP00984355A patent/EP1242051A4/en not_active Withdrawn
- 2000-12-14 HK HK03101565.0A patent/HK1049441A1/zh unknown
- 2000-12-14 CN CN00818961A patent/CN1434702A/zh active Pending
-
2004
- 2004-12-01 JP JP2004349020A patent/JP2005120105A/ja active Pending
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2005
- 2005-08-09 US US11/200,794 patent/US7262218B2/en not_active Expired - Fee Related
-
2007
- 2007-04-03 US US11/730,639 patent/US20070197633A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20010041809A1 (en) | 2001-11-15 |
| WO2001043723A1 (en) | 2001-06-21 |
| CA2394200A1 (en) | 2001-06-21 |
| PL364929A1 (en) | 2004-12-27 |
| KR20020062340A (ko) | 2002-07-25 |
| EP1242051A4 (en) | 2004-05-12 |
| YU45202A (sh) | 2005-11-28 |
| US20050288370A1 (en) | 2005-12-29 |
| HUP0204005A3 (en) | 2003-05-28 |
| AU2098701A (en) | 2001-06-25 |
| SK8312002A3 (en) | 2003-05-02 |
| HUP0204005A2 (hu) | 2003-03-28 |
| US7262218B2 (en) | 2007-08-28 |
| EP1242051A1 (en) | 2002-09-25 |
| AU779306B2 (en) | 2005-01-13 |
| CZ20021998A3 (cs) | 2003-02-12 |
| HK1049441A1 (zh) | 2003-05-16 |
| JP2005120105A (ja) | 2005-05-12 |
| US7001919B2 (en) | 2006-02-21 |
| US20070197633A1 (en) | 2007-08-23 |
| IL150187A0 (en) | 2002-12-01 |
| CN1434702A (zh) | 2003-08-06 |
| CA2394200C (en) | 2006-10-03 |
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