NO315319B1 - Fremgangsmate for fremstilling av vannfrie former og hydratformer av antihistaminiske piperidinderivater, polymorfer og pseudomorfer derav - Google Patents
Fremgangsmate for fremstilling av vannfrie former og hydratformer av antihistaminiske piperidinderivater, polymorfer og pseudomorfer derav Download PDFInfo
- Publication number
- NO315319B1 NO315319B1 NO19964859A NO964859A NO315319B1 NO 315319 B1 NO315319 B1 NO 315319B1 NO 19964859 A NO19964859 A NO 19964859A NO 964859 A NO964859 A NO 964859A NO 315319 B1 NO315319 B1 NO 315319B1
- Authority
- NO
- Norway
- Prior art keywords
- water
- piperidinyl
- hydroxydiphenylmethyl
- hydroxybutyl
- acid hydrochloride
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims description 17
- 150000003053 piperidines Chemical class 0.000 title abstract description 26
- 239000000739 antihistaminic agent Substances 0.000 title abstract description 4
- 230000001387 anti-histamine Effects 0.000 title 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 105
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 84
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 78
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 78
- RWTNPBWLLIMQHL-UHFFFAOYSA-N fexofenadine Chemical compound C1=CC(C(C)(C(O)=O)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 RWTNPBWLLIMQHL-UHFFFAOYSA-N 0.000 claims description 39
- 239000002253 acid Substances 0.000 claims description 36
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 33
- 239000002904 solvent Substances 0.000 claims description 33
- 150000001875 compounds Chemical class 0.000 claims description 28
- 239000001257 hydrogen Substances 0.000 claims description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 238000001953 recrystallisation Methods 0.000 claims description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 21
- 238000004090 dissolution Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 15
- 238000010533 azeotropic distillation Methods 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000012296 anti-solvent Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000011877 solvent mixture Substances 0.000 claims description 6
- WUWWDNWDODGALA-UHFFFAOYSA-N ethyl 2-[4-[4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butanoyl]phenyl]-2-methylpropanoate Chemical compound C1=CC(C(C)(C)C(=O)OCC)=CC=C1C(=O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 WUWWDNWDODGALA-UHFFFAOYSA-N 0.000 claims description 5
- 230000020477 pH reduction Effects 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 3
- XAGIKTXVRKZQRW-UHFFFAOYSA-N ethyl 2-[4-[4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butanoyl]phenyl]-2-methylpropanoate;hydrochloride Chemical compound Cl.C1=CC(C(C)(C)C(=O)OCC)=CC=C1C(=O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 XAGIKTXVRKZQRW-UHFFFAOYSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical group 0.000 claims 3
- 239000000043 antiallergic agent Substances 0.000 abstract description 3
- 229940125715 antihistaminic agent Drugs 0.000 abstract description 3
- 229940124630 bronchodilator Drugs 0.000 abstract description 3
- 239000000168 bronchodilator agent Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 38
- 238000010992 reflux Methods 0.000 description 28
- 150000003839 salts Chemical class 0.000 description 28
- 238000000634 powder X-ray diffraction Methods 0.000 description 22
- 238000003756 stirring Methods 0.000 description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- 239000011343 solid material Substances 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 8
- 125000001931 aliphatic group Chemical group 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- 239000012065 filter cake Substances 0.000 description 8
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 239000005453 ketone based solvent Substances 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 239000003759 ester based solvent Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- -1 aliphatic nitriles Chemical class 0.000 description 5
- 238000000113 differential scanning calorimetry Methods 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 239000003791 organic solvent mixture Substances 0.000 description 5
- 239000012279 sodium borohydride Substances 0.000 description 5
- 229910000033 sodium borohydride Inorganic materials 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 4
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 4
- 229940011051 isopropyl acetate Drugs 0.000 description 4
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000003828 vacuum filtration Methods 0.000 description 3
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- UWYVPFMHMJIBHE-OWOJBTEDSA-N (e)-2-hydroxybut-2-enedioic acid Chemical compound OC(=O)\C=C(\O)C(O)=O UWYVPFMHMJIBHE-OWOJBTEDSA-N 0.000 description 1
- BZCOSCNPHJNQBP-UPHRSURJSA-N (z)-2,3-dihydroxybut-2-enedioic acid Chemical compound OC(=O)C(\O)=C(\O)C(O)=O BZCOSCNPHJNQBP-UPHRSURJSA-N 0.000 description 1
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 1
- PKRSYEPBQPFNRB-UHFFFAOYSA-N 2-phenoxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1OC1=CC=CC=C1 PKRSYEPBQPFNRB-UHFFFAOYSA-N 0.000 description 1
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- ALYNCZNDIQEVRV-PZFLKRBQSA-N 4-amino-3,5-ditritiobenzoic acid Chemical compound [3H]c1cc(cc([3H])c1N)C(O)=O ALYNCZNDIQEVRV-PZFLKRBQSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Natural products OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 101100260565 Dictyostelium discoideum thyA gene Proteins 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229960004909 aminosalicylic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- FLLNLJJKHKZKMB-UHFFFAOYSA-N boron;tetramethylazanium Chemical compound [B].C[N+](C)(C)C FLLNLJJKHKZKMB-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- 229930016911 cinnamic acid Natural products 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 239000000625 cyclamic acid and its Na and Ca salt Substances 0.000 description 1
- HCAJEUSONLESMK-UHFFFAOYSA-N cyclohexylsulfamic acid Chemical compound OS(=O)(=O)NC1CCCCC1 HCAJEUSONLESMK-UHFFFAOYSA-N 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- FDPIMTJIUBPUKL-UHFFFAOYSA-N dimethylacetone Natural products CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- TYQCGQRIZGCHNB-JLAZNSOCSA-N l-ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(O)=C(O)C1=O TYQCGQRIZGCHNB-JLAZNSOCSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 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
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229960002510 mandelic acid Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 101150068774 thyX gene Proteins 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
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/08—Bronchodilators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/20—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
- C07D211/22—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Plural Heterocyclic Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24573194A | 1994-05-18 | 1994-05-18 | |
US41716195A | 1995-04-11 | 1995-04-11 | |
PCT/US1995/004942 WO1995031437A1 (en) | 1994-05-18 | 1995-04-28 | Processes for preparing anhydrous and hydrate forms of antihistaminic piperidine derivatives, polymorphs and pseudormophs thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
NO964859D0 NO964859D0 (no) | 1996-11-15 |
NO964859L NO964859L (no) | 1996-11-15 |
NO315319B1 true NO315319B1 (no) | 2003-08-18 |
Family
ID=26937420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19964859A NO315319B1 (no) | 1994-05-18 | 1996-11-15 | Fremgangsmate for fremstilling av vannfrie former og hydratformer av antihistaminiske piperidinderivater, polymorfer og pseudomorfer derav |
Country Status (18)
Country | Link |
---|---|
US (12) | US20010012896A1 (zh) |
EP (3) | EP2354125A1 (zh) |
JP (7) | JPH10500134A (zh) |
CN (3) | CN1623985A (zh) |
AT (1) | ATE220667T1 (zh) |
AU (1) | AU693892B2 (zh) |
CA (3) | CA2585705C (zh) |
DE (1) | DE69527429T2 (zh) |
DK (1) | DK0766668T3 (zh) |
ES (1) | ES2176329T3 (zh) |
FI (1) | FI964565A0 (zh) |
HK (2) | HK1098467A1 (zh) |
HU (1) | HU227676B1 (zh) |
IL (3) | IL134917A (zh) |
MX (1) | MX9605613A (zh) |
NO (1) | NO315319B1 (zh) |
PT (1) | PT766668E (zh) |
WO (1) | WO1995031437A1 (zh) |
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AU701042B2 (en) | 1995-02-28 | 1999-01-21 | Aventisub Llc | Pharmaceutical composition for piperidinoalkanol compounds |
EE04294B1 (et) * | 1997-08-26 | 2004-06-15 | Hoechst Marion Roussel, Inc. | Farmatseutiline kompositsioon piperidinoalkanooldekongestandi kombineerimiseks |
IN191492B (zh) * | 1999-05-25 | 2003-12-06 | Ranbaxy Lab Ltd | |
US6613906B1 (en) * | 2000-06-06 | 2003-09-02 | Geneva Pharmaceuticals, Inc. | Crystal modification |
CH695216A5 (de) * | 2001-02-23 | 2006-01-31 | Cilag Ag | Verfahren zur Herstellung eines nicht hydratisierten Salzes eines Piperidinderivats und eine so erhältliche neue kristalline Form eines solchen Salzes. |
US20030021849A1 (en) * | 2001-04-09 | 2003-01-30 | Ben-Zion Dolitzky | Polymorphs of fexofenadine hydrochloride |
PL366576A1 (en) * | 2001-04-09 | 2005-02-07 | Teva Pharmaceutical Industries Ltd. | Polymorphs of fexofenadine hydrochloride |
CZ20033358A3 (en) | 2001-06-18 | 2004-04-14 | Dr. Reddy's Laboratories Ltd. | Novel crystalline forms of 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl] -1-hydroxybutyl] -a,a-dimethylbenzene acetic acid and its hydrochloride |
US7700779B2 (en) | 2001-06-18 | 2010-04-20 | Dr. Reddy's Laboratories Limited | Crystalline forms of fexofenadine and its hydrochloride |
US20040248935A1 (en) * | 2001-07-31 | 2004-12-09 | Milla Frederico Junquera | Fexofenadine polymorph |
US20030158227A1 (en) * | 2001-11-08 | 2003-08-21 | Barnaba Krochmal | Polymorphs of fexofenadine base |
US20040044038A1 (en) * | 2002-06-10 | 2004-03-04 | Barnaba Krochmal | Polymorphic form XVI of fexofenadine hydrochloride |
JP3910907B2 (ja) * | 2002-10-29 | 2007-04-25 | 新光電気工業株式会社 | キャパシタ素子及びこの製造方法、半導体装置用基板、並びに半導体装置 |
EP1567533B1 (en) * | 2003-07-03 | 2009-03-11 | Teva Pharmaceutical Industries Ltd. | Zoledronic acid crystal forms, zoledronate sodium salt crystal forms, amorphous zoledronate sodium salt, and processes for their preparation |
GB0319935D0 (en) | 2003-08-26 | 2003-09-24 | Cipla Ltd | Polymorphs |
EP1628959A2 (en) * | 2004-04-26 | 2006-03-01 | Teva Pharmaceutical Industries Ltd | Crystalline forms of fexofenadine hydrochloride and processes for their preparation |
ITMI20041143A1 (it) * | 2004-06-08 | 2004-09-08 | Dipharma Spa | Polimorfi di fexofenadina e procedimento per la loro preparazione |
EP1616861A3 (en) * | 2004-06-15 | 2006-02-08 | Dipharma S.p.A. | A process for the preparation of keto compounds |
ITMI20041568A1 (it) * | 2004-07-30 | 2004-10-30 | Dipharma Spa | "polimorfi di fexofenadina base" |
JP2008514641A (ja) * | 2004-09-28 | 2008-05-08 | テバ ファーマシューティカル インダストリーズ リミティド | 結晶形フェキソフェナジン、およびその調製方法 |
DOP2006000274A (es) * | 2005-12-14 | 2007-10-15 | Sanofi Aventis Us Llc | Formulación de suspensión de fexofenadina |
CA2658170A1 (en) * | 2006-07-11 | 2008-01-17 | Mutual Pharmaceutical Company, Inc. | Controlled-release formulations |
US20090076080A1 (en) * | 2007-09-19 | 2009-03-19 | Protia, Llc | Deuterium-enriched fexofenadine |
EP2105134A1 (en) | 2008-03-24 | 2009-09-30 | Ranbaxy Laboratories Limited | Stable amorphous fexofenadine hydrochloride |
WO2010083360A2 (en) * | 2009-01-16 | 2010-07-22 | Mutual Pharmaceutical Company, Inc. | Controlled-release formulations |
WO2011054741A2 (en) | 2009-11-06 | 2011-05-12 | Basf Se | Crystalline complexes of 4-hydroxy benzoic acid and selected pesticides |
IT1400965B1 (it) | 2010-06-15 | 2013-07-05 | Dipharma Francis Srl | Polimorfi di fexofenadina |
ES2403130B1 (es) | 2010-06-15 | 2014-09-29 | Chemelectiva S.R.L. | Forma polimórfica de clorhidrato de fexofenadina, compuestos intermedios y procedimiento para su preparación |
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-
1995
- 1995-04-28 JP JP7529654A patent/JPH10500134A/ja not_active Withdrawn
- 1995-04-28 EP EP10180285A patent/EP2354125A1/en not_active Withdrawn
- 1995-04-28 ES ES95918278T patent/ES2176329T3/es not_active Expired - Lifetime
- 1995-04-28 PT PT95918278T patent/PT766668E/pt unknown
- 1995-04-28 CA CA2585705A patent/CA2585705C/en not_active Expired - Lifetime
- 1995-04-28 AT AT95918278T patent/ATE220667T1/de active
- 1995-04-28 DE DE69527429T patent/DE69527429T2/de not_active Expired - Lifetime
- 1995-04-28 CA CA002189007A patent/CA2189007C/en not_active Expired - Lifetime
- 1995-04-28 EP EP01124314A patent/EP1178041A1/en not_active Withdrawn
- 1995-04-28 DK DK95918278T patent/DK0766668T3/da active
- 1995-04-28 EP EP95918278A patent/EP0766668B1/en not_active Expired - Lifetime
- 1995-04-28 HU HU9603167A patent/HU227676B1/hu unknown
- 1995-04-28 CN CNA2003101007654A patent/CN1623985A/zh active Pending
- 1995-04-28 CN CN95193122A patent/CN1148849A/zh active Pending
- 1995-04-28 CA CA2449419A patent/CA2449419C/en not_active Expired - Lifetime
- 1995-04-28 MX MX9605613A patent/MX9605613A/es unknown
- 1995-04-28 AU AU24265/95A patent/AU693892B2/en not_active Expired
- 1995-04-28 WO PCT/US1995/004942 patent/WO1995031437A1/en active IP Right Grant
- 1995-04-28 CN CN2006101031426A patent/CN1907967B/zh not_active Expired - Lifetime
- 1995-05-16 IL IL13491795A patent/IL134917A/en not_active IP Right Cessation
- 1995-05-16 IL IL11374795A patent/IL113747A/en not_active IP Right Cessation
-
1996
- 1996-11-14 FI FI964565A patent/FI964565A0/fi unknown
- 1996-11-15 NO NO19964859A patent/NO315319B1/no not_active IP Right Cessation
-
2000
- 2000-03-07 IL IL13491700A patent/IL134917A0/xx unknown
-
2001
- 2001-03-09 US US09/803,389 patent/US20010012896A1/en not_active Abandoned
- 2001-03-09 US US09/803,390 patent/US20010014741A1/en not_active Abandoned
- 2001-03-09 US US09/803,476 patent/US20010025106A1/en not_active Abandoned
-
2002
- 2002-03-01 JP JP2002055432A patent/JP4503907B2/ja not_active Expired - Lifetime
- 2002-03-01 JP JP2002055434A patent/JP4503909B2/ja not_active Expired - Lifetime
- 2002-03-01 JP JP2002055431A patent/JP2002308849A/ja active Pending
- 2002-03-01 JP JP2002055435A patent/JP2002316978A/ja not_active Withdrawn
- 2002-03-01 JP JP2002055433A patent/JP4503908B2/ja not_active Expired - Lifetime
- 2002-04-24 US US10/128,926 patent/US20020193600A1/en not_active Abandoned
- 2002-06-03 US US10/160,883 patent/US7135571B2/en not_active Expired - Fee Related
- 2002-06-03 US US10/162,011 patent/US7138524B2/en not_active Expired - Fee Related
- 2002-08-07 US US10/214,262 patent/US20030045721A1/en not_active Abandoned
-
2003
- 2003-03-10 US US10/386,812 patent/US20040014976A1/en not_active Abandoned
-
2006
- 2006-09-25 US US11/534,828 patent/US7666881B2/en not_active Expired - Fee Related
- 2006-09-25 US US11/534,839 patent/US7662835B2/en not_active Expired - Fee Related
-
2007
- 2007-05-04 HK HK07104744.4A patent/HK1098467A1/xx not_active IP Right Cessation
- 2007-10-30 US US11/978,670 patent/US20080167471A1/en not_active Abandoned
- 2007-10-30 US US11/978,669 patent/US20080167469A1/en not_active Abandoned
-
2010
- 2010-02-05 HK HK10101357.3A patent/HK1137742A1/xx not_active IP Right Cessation
- 2010-02-24 JP JP2010038971A patent/JP2010120969A/ja active Pending
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MK1K | Patent expired |