DE4336099A1 - New 2,4-diphosphonoglutaric acid derivatives, processes for their preparation and medicaments containing these compounds - Google Patents
New 2,4-diphosphonoglutaric acid derivatives, processes for their preparation and medicaments containing these compoundsInfo
- Publication number
- DE4336099A1 DE4336099A1 DE4336099A DE4336099A DE4336099A1 DE 4336099 A1 DE4336099 A1 DE 4336099A1 DE 4336099 A DE4336099 A DE 4336099A DE 4336099 A DE4336099 A DE 4336099A DE 4336099 A1 DE4336099 A1 DE 4336099A1
- Authority
- DE
- Germany
- Prior art keywords
- diphosphono
- glutaric acid
- cycloalkyl
- lower alkyl
- arylmethyl
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 20
- 150000001875 compounds Chemical class 0.000 title claims description 16
- RUZRWYAHEANPPK-UHFFFAOYSA-N 2,4-diphosphonopentanedioic acid Chemical class OC(=O)C(P(O)(O)=O)CC(C(O)=O)P(O)(O)=O RUZRWYAHEANPPK-UHFFFAOYSA-N 0.000 title claims description 12
- 238000002360 preparation method Methods 0.000 title claims description 4
- 239000003814 drug Substances 0.000 title claims 3
- -1 diphosphonic acid dicarboxylic acid esters Chemical class 0.000 claims description 45
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 10
- 125000005002 aryl methyl group Chemical group 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 125000000623 heterocyclic group Chemical group 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 5
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 5
- 125000004414 alkyl thio group Chemical group 0.000 claims description 5
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 208000022458 calcium metabolism disease Diseases 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims 1
- 150000002148 esters Chemical class 0.000 description 11
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 2
- LXOLGEDKUHIIGF-UHFFFAOYSA-N 2,4-diphosphono-3-pyridin-2-ylpentanedioic acid Chemical compound OC(=O)C(P(O)(O)=O)C(C(C(O)=O)P(O)(O)=O)C1=CC=CC=N1 LXOLGEDKUHIIGF-UHFFFAOYSA-N 0.000 description 2
- GLXCSHDIJRBVRW-UHFFFAOYSA-N 2,4-diphosphono-3-thiophen-2-ylpentanedioic acid Chemical compound OC(=O)C(P(O)(O)=O)C(C(C(O)=O)P(O)(O)=O)C1=CC=CS1 GLXCSHDIJRBVRW-UHFFFAOYSA-N 0.000 description 2
- XQOVFYPQIFBNBM-UHFFFAOYSA-N 2-phosphonoprop-2-enoic acid Chemical class OC(=O)C(=C)P(O)(O)=O XQOVFYPQIFBNBM-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- PHTAUPXEFMLRMX-UHFFFAOYSA-N 3-(4-hydroxyphenyl)-2,4-diphosphonopentanedioic acid Chemical compound OC(=O)C(P(O)(O)=O)C(C(C(O)=O)P(O)(O)=O)C1=CC=C(O)C=C1 PHTAUPXEFMLRMX-UHFFFAOYSA-N 0.000 description 2
- HKQVJPHGIATRFG-UHFFFAOYSA-N 3-phenyl-2,4-diphosphonopentanedioic acid Chemical compound OC(=O)C(P(O)(O)=O)C(C(C(O)=O)P(O)(O)=O)C1=CC=CC=C1 HKQVJPHGIATRFG-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N anhydrous trimethylamine Natural products CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 230000003913 calcium metabolism Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 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 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 201000008482 osteoarthritis Diseases 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- XCNGIFWTVLOAJE-UHFFFAOYSA-N 2-(4-methoxyphenyl)pentanedioic acid Chemical compound COc1ccc(cc1)C(CCC(O)=O)C(O)=O XCNGIFWTVLOAJE-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- VZXKXURNEWKVAR-UHFFFAOYSA-N 3-(4-aminophenyl)-2,4-diphosphonopentanedioic acid Chemical compound NC1=CC=C(C(C(C(O)=O)P(O)(O)=O)C(C(O)=O)P(O)(O)=O)C=C1 VZXKXURNEWKVAR-UHFFFAOYSA-N 0.000 description 1
- CWAYOQGWNHALKO-UHFFFAOYSA-N 3-benzyl-2,4-diphosphonopentanedioic acid Chemical compound OC(=O)C(P(O)(O)=O)C(C(C(O)=O)P(O)(O)=O)CC1=CC=CC=C1 CWAYOQGWNHALKO-UHFFFAOYSA-N 0.000 description 1
- OPROODUUNHHDFH-UHFFFAOYSA-N 3-butyl-2,4-diphosphonopentanedioic acid Chemical compound CCCCC(C(C(O)=O)P(O)(O)=O)C(C(O)=O)P(O)(O)=O OPROODUUNHHDFH-UHFFFAOYSA-N 0.000 description 1
- JRQFYFNDBDIYDA-UHFFFAOYSA-N 3-cyclohexyl-2,4-diphosphonopentanedioic acid Chemical compound OC(=O)C(P(O)(O)=O)C(C(C(O)=O)P(O)(O)=O)C1CCCCC1 JRQFYFNDBDIYDA-UHFFFAOYSA-N 0.000 description 1
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 206010002556 Ankylosing Spondylitis Diseases 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 206010007027 Calculus urinary Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-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
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241000206672 Gelidium Species 0.000 description 1
- 208000034970 Heterotopic Ossification Diseases 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
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- 208000010191 Osteitis Deformans Diseases 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
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- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
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- 229920002472 Starch Polymers 0.000 description 1
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- 229910052794 bromium Inorganic materials 0.000 description 1
- IYYIVELXUANFED-UHFFFAOYSA-N bromo(trimethyl)silane Chemical compound C[Si](C)(C)Br IYYIVELXUANFED-UHFFFAOYSA-N 0.000 description 1
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- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
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- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
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- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001162 cycloheptenyl group Chemical group C1(=CCCCCC1)* 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
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- 125000004914 dipropylamino group Chemical group C(CC)N(CCC)* 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000007941 heterotopic ossification Effects 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 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
- 239000008101 lactose Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 description 1
- 239000002370 magnesium bicarbonate Substances 0.000 description 1
- 235000014824 magnesium bicarbonate Nutrition 0.000 description 1
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000011147 magnesium chloride Nutrition 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 208000027202 mammary Paget disease Diseases 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940126601 medicinal product Drugs 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 125000006216 methylsulfinyl group Chemical group [H]C([H])([H])S(*)=O 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229960003975 potassium Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 208000008281 urolithiasis Diseases 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
- PCHQDTOLHOFHHK-UHFFFAOYSA-L zinc;hydrogen carbonate Chemical compound [Zn+2].OC([O-])=O.OC([O-])=O PCHQDTOLHOFHHK-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
- C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
- C07F9/386—Polyphosphonic acids containing hydroxy substituents in the hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
- C07F9/3869—Polyphosphonic acids containing carboxylic acid or carboxylic acid derivative substituents
-
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- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/572—Five-membered rings
-
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- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/58—Pyridine rings
-
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- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/59—Hydrogenated pyridine rings
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- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6503—Five-membered rings
- C07F9/6506—Five-membered rings having the nitrogen atoms in positions 1 and 3
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- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6527—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and oxygen atoms as the only ring hetero atoms
- C07F9/6533—Six-membered rings
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- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
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- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
- C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Die vorliegende Erfindung betrifft neue 2,4-Diphosphonoglutarsäurederivate, Verfah ren zu deren Herstellung sowie Arzneimittel, die diese Substanzen enthalten.The present invention relates to new 2,4-diphosphonoglutaric acid derivatives, process ren for their manufacture and medicinal products containing these substances.
In Angew. Chemie 92, 43 (1980) und Can. J. Chem. 60, 840 (1982) ist der 2,4-Diphosphonoglutarsäurehexaethylester beschrieben, in J. Org. Chem. 25, 1232 (1960) ist der 2,4-Diphosphono-3-phenylglutarsäurehexaethylester angeführt, eine pharmakologische Wirkung dieser Verbindungen ist jedoch nicht bekannt. Es wurde nun gefunden, daß die freie 2,4-Diphosphonoglutarsäure und Derivate hiervon eine ausgezeichnete Wirkung auf den Calcium-Stoffwechsel zeigen und damit zur breiten Behandlung von Calciumstoffwechselstörungen geeignet sind. Sie lassen sich vor allem sehr gut dort einsetzen, wo der Knochenauf- und -abbau gestört ist, d. h. sie sind geeignet zur Behandlung von Erkrankungen des Skelettsystems, wie z. B. Osteoporose, Morbus Paget, Morbus Bechterew u. a. Aufgrund dieser Eigenschaften finden sie aber auch Verwendung in der Therapie der Urolithiasis und zur Verhinderung heterotoper Ossifikationen. Durch ihre Beeinflussung des Calciumstoffwechsels bilden sie weiter hin eine Grundlage für die Behandlung der rheumatoiden Arthritis, der Osteoarthritis und der degenerativen Arthrose. Durch die ausgesprochen gute Affinität zum Kno chenmineral eignen sich die 2,4-Diphosphonoglutarsäure und ihre Derivate auch her vorragend, um pharmakologisch wirksame Verbindungen direkt an den Knochen zu transportieren. In Angew. Chemie 92, 43 (1980) and Can. J. Chem. 60, 840 (1982) is the 2,4-Diphosphonoglutaric acid hexaethyl ester described in J. Org. Chem. 25, 1232 (1960) gives the 2,4-diphosphono-3-phenylglutaric acid hexaethyl ester, one However, pharmacological effects of these compounds are not known. It was now found that the free 2,4-diphosphonoglutaric acid and derivatives thereof one show excellent effects on the calcium metabolism and thus to the broad Treatment of calcium metabolism disorders are suitable. You let yourself go use everything very well where the bone formation and breakdown is disturbed, d. H. you are suitable for the treatment of diseases of the skeletal system, such as. B. osteoporosis, Paget's disease, Bechterew's disease u. a. Because of these properties, however, you will find also used in the therapy of urolithiasis and for the prevention of heterotopic Ossifications. By influencing the calcium metabolism they continue to educate towards a basis for the treatment of rheumatoid arthritis, osteoarthritis and degenerative arthrosis. Due to the extremely good affinity for kno The 2,4-diphosphonoglutaric acid and its derivatives are also suitable excellent to get pharmacologically active compounds directly to the bones transport.
Gegenstand der vorliegenden Erfindung sind Verbindungen der allgemeinen Formel IThe present invention relates to compounds of the general formula I.
in der
R = Wasserstoff, niederes Alkyl, das gegebenenfalls durch Hydroxy, Alkoxy,
Amino, Dialkylamino, Alkylmercapto, Alkylsulfinyl, Alkansulfonyl,
Cycloalkyl, Aryl oder einen heterocyclischen Ring substituiert sein kann,
niederes Alkenyl, Cycloalkyl, Cycloalkenyl, Aryl oder einen hetero
cyclischen Ring,
R₁ und R₂ unabhängig voneinander jeweils Wasserstoff, niederes Alkyl, Cycloalkyl
oder Arylmethyl sein können,
sowie deren pharmakologisch unbedenkliche Salze.in the
R = hydrogen, lower alkyl, which may optionally be substituted by hydroxy, alkoxy, amino, dialkylamino, alkylmercapto, alkylsulfinyl, alkanesulfonyl, cycloalkyl, aryl or a heterocyclic ring, lower alkenyl, cycloalkyl, cycloalkenyl, aryl or a heterocyclic ring,
R₁ and R₂ can each independently be hydrogen, lower alkyl, cycloalkyl or arylmethyl,
and their pharmacologically acceptable salts.
Niederes Alkyl soll in allen Fällen eine geradkettige oder verzweigte C₁-C₆-Alkyl gruppe, wie z. B. Methyl, Ethyl, Propyl, Isopropyl, Butyl, Isobutyl, Pentyl oder Hexyl, insbesondere Methyl, Ethyl, Isopropyl, Butyl und Hexyl darstellen. Niederes Alkenyl bedeutet ungesättigte Reste mit 3-6 Kohlenstoffatomen, wie z. B. Allyl, But-2-enyl, Hexa-2,4-dienyl, vor allem jedoch Allyl.Lower alkyl should in all cases be a straight-chain or branched C₁-C₆ alkyl group, such as B. methyl, ethyl, propyl, isopropyl, butyl, isobutyl, pentyl or hexyl, represent in particular methyl, ethyl, isopropyl, butyl and hexyl. Lower alkenyl means unsaturated radicals with 3-6 carbon atoms, such as. B. allyl, but-2-enyl, Hexa-2,4-dienyl, but especially allyl.
Cycloalkyl bedeutet einen 3- bis 7gliedrigen Ring, wie den Cyclopropyl-, Cyclobutyl-, Cyclopentyl-, Cyclohexyl- oder den Cycloheptylring, vorzugsweise den Cyclopentyl- und Cyclohexylring.Cycloalkyl means a 3- to 7-membered ring, such as the cyclopropyl, cyclobutyl, Cyclopentyl, cyclohexyl or the cycloheptyl ring, preferably the cyclopentyl and cyclohexyl ring.
Cycloalkenyl soll einen ungesättigten 5-7-Ring darstellen, wie den Cyclopentenyl-, Cyclohexenyl- und Cycloheptenylring. Cycloalkenyl is said to represent an unsaturated 5-7 ring, such as the cyclopentenyl, Cyclohexenyl and cycloheptenyl ring.
Unter Alkoxy versteht man Reste wie den Methoxy-, Ethoxy-, Propoxy-, Isopropoxy-, Butoxy- oder Pentoxyrest, insbesondere den Methoxy-, Ethoxy-, Isopropoxy- und Butoxyrest.Alkoxy means residues such as methoxy, ethoxy, propoxy, isopropoxy, Butoxy or pentoxy, especially the methoxy, ethoxy, isopropoxy and Butoxy residue.
Dialkylamino soll eine Aminogruppe mit zwei gleichen oder verschiedenen C₁-C₅- Alkylresten, wie z. B. Dimethylamino, Methylpropylamino, Methylpentylamino, Diethylamino oder Dipropylamino, vor allem Dimethylamino, Methylpropylamino und Methylpentylamino darstellen.Dialkylamino is said to be an amino group with two identical or different C₁-C₅- Alkyl residues, such as. B. dimethylamino, methylpropylamino, methylpentylamino, Diethylamino or Dipropylamino, especially Dimethylamino, Methylpropylamino and Represent methylpentylamino.
Unter Alkylmercapto, Alkylsulfinyl bzw. Alkansulfonyl sind vorzugsweise Methyl mercapto, Methylsulfinyl bzw. Methansulfonyl zu verstehen.Alkylmercapto, alkylsulfinyl or alkanesulfonyl are preferably methyl mercapto to understand methylsulfinyl or methanesulfonyl.
Aryl bedeutet den Phenyl- oder Naphthylrest, der gegebenenfalls ein- oder mehrfach durch niederes Alkyl, Halogen, Hydroxy, Alkoxy, Amino, Dialkylamino, Alkyl mercapto, Alkylsulfinyl, Alkansulfonyl, Carboxamido, das ein- oder zweifach durch niederes Alkyl substituiert sein kann, Carboxyl, Alkoxycarbonyl oder Cyano substitu iert sein kann.Aryl means the phenyl or naphthyl radical, which may be one or more times by lower alkyl, halogen, hydroxy, alkoxy, amino, dialkylamino, alkyl mercapto, alkylsulfinyl, alkanesulfonyl, carboxamido, the one or two times by lower alkyl can be substituted, carboxyl, alkoxycarbonyl or cyano substituted can be.
Unter einem heterocyclischen Ring ist ein 5- bis 7gliedriger, gesättigter oder ungesät tigter Ring, wie z. B. der Pyrolidin-, Piperidin-, Azepin-, Tetrahydrofuran- Tetrahy dropyran-, Morpholin-, Dioxan-, Furan-, Thiophen-, Pyridin-, Pyrazol-, Imidazol-, Thiazol-, Oxazol-, Pyrimidin- oder Pyrazinring, vorzugsweise der Pyrrolidin-, Piperi din-, Morpholin-, Furan-, Thiophen-, Pyridin- und Imidazolring zu verstehen, wobei das Ringsystem ein- oder mehrfach durch Halogen, niederes Alkyl oder Alkoxy substituiert sein kann.Under a heterocyclic ring is a 5- to 7-membered, saturated or unsaturated Tigt ring such. B. the pyrolidine, piperidine, azepine, tetrahydrofuran tetrahy dropyran, morpholine, dioxane, furan, thiophene, pyridine, pyrazole, imidazole, Thiazole, oxazole, pyrimidine or pyrazine ring, preferably the pyrrolidine, piperi to understand din-, morpholine, furan, thiophene, pyridine and imidazole ring, wherein the ring system one or more times by halogen, lower alkyl or alkoxy can be substituted.
Halogen soll Fluor, Chlor, Brom und Jod, insbesondere Fluor und Chlor darstellen.Halogen is said to represent fluorine, chlorine, bromine and iodine, in particular fluorine and chlorine.
Verbindungen der allgemeinen Formel I enthalten mindestens zwei asymmetrische Kohlenstoffatome; daher sind auch optisch aktive Verbindungen der allgemeinen Formel I Gegenstand der vorliegenden Anmeldung. Compounds of general formula I contain at least two asymmetric Carbon atoms; therefore, optically active compounds are general Formula I subject of the present application.
Verbindungen der allgemeinen Formel I werden nach an sich bekannten Verfahren hergestellt, vorzugsweise dadurch, daß manCompounds of the general formula I are prepared by methods known per se prepared, preferably in that
- a) für den Fall, daß R₁ und R₂ Wasserstoff sind, einen Hexaester der allgemei nen Formel II in der R die oben angegebene Bedeutung hat und R₁-R₆ unabhängig vonein ander niederes Alkyl, Cycloalkyl oder Arylmethyl sind, zu den entsprechenden Säuren der allgemeinen Formel I verseift, odera) in the event that R₁ and R₂ are hydrogen, a hexaester of the general formula II in which R has the meaning given above and R₁-R₆ independently of one another are lower alkyl, cycloalkyl or arylmethyl, saponified to the corresponding acids of the general formula I, or
- b) für den Fall, daß R₁ und R₂ niederes Alkyl, Cycloalkyl oder Arylmethyl sind, einen Hexaester der allgemeinen Formel II in der R die oben angegebene Bedeutung hat und R₁-R₆ niederes Alkyl, Cycloalkyl oder Arylmethyl ist, teilweise zu Diphosphonsäuren-Dicarbon säureestern der allgemeinen Formel I verseift,b) in the event that R₁ and R₂ are lower alkyl, cycloalkyl or arylmethyl, a hexaester of the general formula II in which R has the meaning given above and R₁-R₆ is lower alkyl, cycloalkyl or arylmethyl, partially saponified to diphosphonic acid dicarboxylic acid esters of the general formula I,
und anschließend gewünschtenfalls die erhaltenen Verbindungen in ein physiologisch verträgliches Salz überführt.and then, if desired, the compounds obtained into a physiological tolerated salt transferred.
Die im Verfahren a beschriebene vollständige Verseifung der Phosphon- und Carbon säureester läßt sich durch Kochen mit Halogenwasserstoffsäure, vorzugsweise mit halbkonzentrierter Salzsäure durchführen. The complete saponification of the phosphonic and carbon described in process a Acid esters can be boiled with hydrohalic acid, preferably with perform semi-concentrated hydrochloric acid.
Die in Verfahren b beschriebene teilweise Verseifung der Phosphonester in Gegenwart der Carbonestergruppierungen erfolgt in der Regel ohne Lösungsmittel oder in einem inerten Lösungsmittel wie Methylenchlorid durch ein Trimethylsilylhalogenid, wie Trimethylsilylbromid oder -jodid, bei einer Temperatur zwischen -50°C und Raum temperatur, vorzugsweise bei 0°C.The partial saponification of the phosphonic esters in the presence described in process b the carboxylic ester groups are usually without solvent or in one inert solvents such as methylene chloride by a trimethylsilyl halide, such as Trimethylsilyl bromide or iodide, at a temperature between -50 ° C and room temperature, preferably at 0 ° C.
Liegen in Verbindungen der allgemeinen Formel II Benzylester vor, so lassen sich diese hydrogenolytisch in Gegenwart von z. B. Palladium/Kohle in die entsprechenden Phosphon- bzw. Carbonsäuren überführen.If benzyl esters are present in compounds of the general formula II, then this hydrogenolytically in the presence of z. B. Palladium / coal in the corresponding Transfer phosphonic or carboxylic acids.
Verbindungen der allgemeinen Formel II sind in Angew. Chemie 92, 43 (1983), Can. J. Chem. 60, 840 (1982) und J. Org. Chem. 25 1232 (1960) beschrieben und lassen sich nach den dort angegebenen Verfahren herstellen.Compounds of general formula II are in Angew. Chemistry 92, 43 (1983), Can. J. Chem. 60, 840 (1982) and J. Org. Chem. 25 1232 (1960) and can be produced according to the processes specified there.
Als pharmakologisch verträgliche Salze werden vor allem Mono- bzw. Dialkali- oder Ammoniumsalze verwendet, die in üblicher Weise, z. B. durch Titration der Verbin dungen mit anorganischen Basen, wie z. B. Natrium- oder Kaliumhydrogencarbonat, Natronlauge, Kalilauge, wäßrigem Ammoniak oder Aminen, wie z. B. Trimethyl- oder Triethylamin, hergestellt werden.The pharmacologically acceptable salts are primarily mono- or dialkali or Ammonium salts used in the usual manner, e.g. B. by titration of the verb with inorganic bases, such as. B. sodium or potassium hydrogen carbonate, Sodium hydroxide solution, potassium hydroxide solution, aqueous ammonia or amines, such as. B. trimethyl or Triethylamine.
Die Salze werden in der Regel durch Umfallen aus Wasser/Aceton gereinigt.The salts are usually cleaned by falling over from water / acetone.
Es lassen sich jedoch auch Calcium-, Magnesium- oder Zinksalze verwenden, die in der Regel in Wasser schwer löslich, bisweilen jedoch auch leicht löslich sind. Diese Salze können dadurch hergestellt werden, daß man ein Calcium-, Zink- oder Magne siumsalz, wie z. B. Calciumcarbonat, Calciumhydrogencarbonat, Calciumhydroxid, Calciumchlorid, Zinkcarbonat, Zinkhydrogencarbonat, Zinkhydroxid, Zinkchlorid, Magnesiumcarbonat, Magnesiumhydrogencarbonat, Magnesiumhydroxid oder Magnesiumchlorid als wäßrige Lösung oder Suspension im Verhältnis 1 : 1 oder 2 : 1 mit einer wäßrigen Lösung oder Suspension der 2,4-Diphosphonoglutarsäure bei 20- 120°C rühren läßt, den Niederschlag anschließend absaugt oder die wäßrige Lösung anschließend einengt. Die erfindungsgemäßen neuen Substanzen der Formel I und ihre Salze können in jeder für das Erreichen einer effektiven Dosis geeigneten flüssigen oder festen Form, z. B. oral, rectal, topisch, parenteral, subcutan, ocular, nasal, buccal, intravenös und transdermal appliziert werden. Hierbei kommen alle üblichen Applikationsformen in Frage, beispielsweise Tabletten, Kapseln, Dragees, Sirupe, Lösungen, Suspensionen, Pflaster etc. Als Injektionsmedium kommt vorzugsweise Wasser zur Anwendung, welches die bei Injektionslösungen üblichen Zusätze wie Stabilisierungsmittel, Lösungsvermittler und Puffer enthält.However, calcium, magnesium or zinc salts can also be used, which in usually poorly soluble in water, but are sometimes also slightly soluble. These Salts can be prepared by using a calcium, zinc or magne sodium salt, such as. B. calcium carbonate, calcium hydrogen carbonate, calcium hydroxide, Calcium chloride, zinc carbonate, zinc hydrogen carbonate, zinc hydroxide, zinc chloride, Magnesium carbonate, magnesium hydrogen carbonate, magnesium hydroxide or Magnesium chloride as an aqueous solution or suspension in a ratio of 1: 1 or 2: 1 with an aqueous solution or suspension of 2,4-diphosphonoglutaric acid at 20- Allows to stir 120 ° C, then the precipitate is suctioned off or the aqueous solution then constricts. The novel substances of formula I and their Salts can be in any liquid suitable for achieving an effective dose or solid form, e.g. B. oral, rectal, topical, parenteral, subcutaneous, ocular, nasal, buccal, administered intravenously and transdermally. Here are all the usual ones Application forms in question, for example tablets, capsules, coated tablets, syrups, Solutions, suspensions, plasters etc. The preferred injection medium is Water for use, which the usual additives for injection solutions such as Contains stabilizers, solubilizers and buffers.
Derartige Zusätze sind z. B. Tarnat- und Citrat-Puffer, Ethanol, Komplexbildner (wie Ethylendiamintetraessigsäure und deren nichttoxische Salze), hochmolekulare Poly mere (wie flüssiges Polyethylenoxid) zur Viskositätsregelung. Flüssige Trägerstoffe für Injektionslösungen müssen steril sein und werden vorzugsweise in Ampullen abge füllt. Feste Trägerstoffe sind z. B. Stärke, Lactose, Mannit, Methylcellulose, Talkum, hochdisperse Kieselsäuren, höhermolekulare Fettsäuren (wie Sterinsäure), Gelatine, Agar-Agar, Calciumphosphat, Magnesiumstearat, tierische und pflanzliche Fette, feste hochmolekulare Polymere (wie Polyethylenglykole); für orale Applikation geeignete Zubereitungen können gewünschtenfalls Geschmacks- und Süßstoffe enthalten. Die Dosierung kann von verschiedenen Faktoren, wie Applikationsweise, Spezies, Alter und/oder individuellem Zustand abhängen. Die täglich zu verabreichenden Dosen lie gen bei etwa 10-1000 mg/Mensch, vorzugsweise bei 100-500 mg/Mensch und kön nen auf einmal oder mehrere Male verteilt eingenommen werden.Such additives are e.g. B. tarnate and citrate buffers, ethanol, complexing agents (such Ethylenediaminetetraacetic acid and its non-toxic salts), high molecular weight poly mere (like liquid polyethylene oxide) for viscosity control. Liquid carriers for injection solutions must be sterile and are preferably dispensed in ampoules fills. Solid carriers are e.g. B. starch, lactose, mannitol, methyl cellulose, talc, finely divided silicas, higher molecular fatty acids (such as steric acid), gelatin, Agar-agar, calcium phosphate, magnesium stearate, animal and vegetable fats, solid high molecular weight polymers (such as polyethylene glycols); suitable for oral application If desired, preparations can contain flavorings and sweeteners. The Dosage can depend on various factors, such as mode of administration, species, age and / or depend on individual condition. The doses to be administered daily were gene at about 10-1000 mg / person, preferably at 100-500 mg / person and can can be taken all at once or several times.
Eine pharmazeutische Formulierung dieser 2,4-Diphosphonoglutarsäuren kann auch intermittierend verabreicht werden. Einer Gabe von z. B. 1-90 Tagen kann eine sub stanzfreie Zeit von z. B. 30-180 Tagen folgen, wonach sich wieder eine Substanzgabe von 1-90 Tagen anschließen kann.A pharmaceutical formulation of these 2,4-diphosphonoglutaric acids can also be administered intermittently. A dose of e.g. B. 1-90 days a sub punch free time of e.g. B. Follow 30-180 days, after which there is again a substance administration from 1-90 days.
Bevorzugt im Sinne der vorliegenden Erfindung sind außer den in den Beispielen ge
nannten Verbindungen und durch Kombination aller in den Ansprüchen genannten
Bedeutungen der Substituenten ableitbaren Verbindungen die folgenden
2,4-Diphosphonoglutarsäurederivate sowie deren Natrium-, Kalium-, Ammonium-,
Calcium-, Zink- und Magnesiumsalze, Carbonsäuremethyl-, -ethyl- oder -benzylester.
2,4-Diphosphono-3-methyl-glutarsäure
2,4-Diphosphono-3-ethyl-glutarsäure
2,4-Diphosphono-3-isopropyl-glutarsäure
2,4-Diphosphono-3-hexyl-glutarsäure
2,4-Diphosphono-3-hydroxymethyl-glutarsäure
2,4-Diphosphono-3-(3-hydroxypropyl)glutarsäure
2,4-Diphosphono-3-(4-hydroxybutyl)glutarsäure
2,4-Diphosphono-3-(2-methoxyethyl)glutarsäure
2,4-Diphosphono-3-butoxymethyl-glutarsäure
2,4-Diphosphono-3-ethoxymethyl-glutarsäure
2,4-Diphosphono-3-(2-aminoethyl)glutarsäure
2,4-Diphosphono-3-(4-aminobutyl)glutarsäure
2,4-Diphosphono-3-(2-N-methyl-N-pentyl-aminoethyl)glutarsäure
2,4-Diphosphono-3-(2-dimethylaminoethyl)glutarsäure
2,4-Diphosphono-3-(2-N-methyl-N-propylaminoethyl)glutarsäure
2,4-Diphosphono-3-methylmercaptomethyl-glutarsäure
2,4-Diphosphono-3-methylsulfinylmethyl-glutarsäure
2,4-Diphosphono-3-methansulfonylmethyl-glutarsäure
2,4-Diphosphono-3-(2-cyclohexylethyl)glutarsäure
2,4-Diphosphono-3-benzyl-glutarsäure
2,4-Diphosphono-3-(2-phenylethyl)glutarsäure
2,4-Diphosphono-3-(4-chlorbenzyl)glutarsäure
2,4-Diphosphono-3-[2-(4-methylphenyl)ethyl]glutarsäure
2,4-Diphosphono-3-(3,4-dichlorbenzyl)glutarsäure
2,4-Diphosphono-3-[2-(5-Chlor-2-methoxyphenyl)ethyl]glutarsäure
2,4-Diphosphono-3-[2-(2-pyridyl)ethyl]glutarsäure
2,4-Diphosphono-3-[2-(3-pyridyl)ethyl]glutarsäure
2,4-Diphosphono-3-[2-(4-pyridyl)ethyl]glutarsäure
2,4-Diphosphono-3-(2-thenyl)glutarsäure
2,4-Diphosphono-3-(3-thenyl)glutarsäure
2,4-Diphosphono-3-(2-furfuryl)glutarsäure
2,4-Diphosphono-3-[2-(2-imidazolyl)ethyl]glutarsäure
2,4-Diphosphono-3-(1-imidazolylmethyl)glutarsäure
2,4-Diphosph-3-(1-pyrrolidinylmethyl)glutarsäure
2,4-Diphosphono-3-(1-piperidinylmethyl)glutarsäure
2,4-Diphosphono-3-(1-morpholinylmethyl)glutarsäure
2,4-Diphosphono-2-allyl-glutarsäure
2,4-Diphosphono-3-(but-2-enyl)glutarsäure
2,4-Diphosphono-3-cyclopentyl-glutarsäure
2,4-Diphosphono-3-(3-pyridyl)-glutarsäure
2,4-Diphosphono-3-(6-methyl-2-pyridyl)glutarsäure
2,4-Diphosphono-3-(5-chlor-2-pyridyl)glutarsäure
2,4-Diphosphono-3-(2-methyl-4-pyridyl)glutarsäure
2,4-Diphosphono-3-(2-furyl)glutarsäure
2,4-Diphosphono-3-(3-thienyl)glutarsäure
2,4-Diphosphono-3-(2-imidazolyl)glutarsäure
2,4-Diphosphono-3-(4-imidazolyl)glutarsäure
2,4-Diphosphono-3-(2-methyl-4-imidazolyl)glutarsäure
2,4-Diphosphono-3-(2-methoxyphenyl)glutarsäure
2,4-Diphosphono-3-(5-chlor-2-methoxyphenyl)glutarsäure
2,4-Diphosphono-3-(3,4-dichlorphenyl)glutarsäure
2,4-Diphosphono-3-(4-isopropoxyphenyl)glutarsäure
2,4-Diphosphono-3-(4-methylphenyl)glutarsäure
2,4-Diphosphono-3-(2,4-dimethylphenyl)glutarsäure
2,4-Diphosphono-3-(3-hydroxyphenyl)glutarsäure
2,4-Diphosphono-3-(4-dimethylaminophenyl)glutarsäure
2,4-Diphosphono-3-(4-N-methyl-N-pentylaminophenyl)glutarsäure
2,4-Diphosphono-3-(4-methylmercaptophenyl)glutarsäure
2,4-Diphosphono-3-(4-methylsulfinylphenyl)glutarsäure
2,4-Diphosphono-3-(4-methansulfonylphenyl)glutarsäure
2,4-Diphosphono-3-(4-carboxyphenyl)glutarsäure
2,4-Diphosphono-3-(4-ethoxycarbonylphenyl)glutarsäure
2,4-Diphosphono-3-(4-carboxamidophenyl)glutarsäure
2,4-Diphosphono-3-(4-N,N-dimethylcarboxamidophenyl)glutarsäure
2,4-Diphosphono-3-(3-cyanophenyl)glutarsäure
2,4-Diphosphono-3-(1-naphthyl)glutarsäure
2,4-Diphosphono-3-(2-naphthyl)glutarsäure
2,4-Diphosphono-3-(3-indolyl)glutarsäure
2,4-Diphosphono-3-(3-indolylmethyl)glutarsäure
2,4-Diphosphono-3-(2,3-dihydroxypropyl)glutarsäure.
For the purposes of the present invention, preference is given, in addition to the compounds mentioned in the examples and by combining all the meanings of the substituents mentioned in the claims, to the following 2,4-diphosphonoglutaric acid derivatives and their sodium, potassium, ammonium, calcium and zinc - And magnesium salts, carboxylic acid methyl, ethyl or benzyl esters.
2,4-diphosphono-3-methyl-glutaric acid
2,4-diphosphono-3-ethyl-glutaric acid
2,4-diphosphono-3-isopropyl-glutaric acid
2,4-diphosphono-3-hexyl-glutaric acid
2,4-diphosphono-3-hydroxymethyl-glutaric acid
2,4-diphosphono-3- (3-hydroxypropyl) glutaric acid
2,4-diphosphono-3- (4-hydroxybutyl) glutaric acid
2,4-diphosphono-3- (2-methoxyethyl) glutaric acid
2,4-diphosphono-3-butoxymethyl-glutaric acid
2,4-diphosphono-3-ethoxymethyl-glutaric acid
2,4-diphosphono-3- (2-aminoethyl) glutaric acid
2,4-diphosphono-3- (4-aminobutyl) glutaric acid
2,4-diphosphono-3- (2-N-methyl-N-pentylaminoethyl) glutaric acid
2,4-diphosphono-3- (2-dimethylaminoethyl) glutaric acid
2,4-diphosphono-3- (2-N-methyl-N-propylaminoethyl) glutaric acid
2,4-diphosphono-3-methyl mercaptomethyl glutaric acid
2,4-diphosphono-3-methylsulfinylmethyl-glutaric acid
2,4-diphosphono-3-methanesulfonylmethyl glutaric acid
2,4-diphosphono-3- (2-cyclohexylethyl) glutaric acid
2,4-diphosphono-3-benzyl-glutaric acid
2,4-diphosphono-3- (2-phenylethyl) glutaric acid
2,4-diphosphono-3- (4-chlorobenzyl) glutaric acid
2,4-diphosphono-3- [2- (4-methylphenyl) ethyl] glutaric acid
2,4-diphosphono-3- (3,4-dichlorobenzyl) glutaric acid
2,4-diphosphono-3- [2- (5-chloro-2-methoxyphenyl) ethyl] glutaric acid
2,4-diphosphono-3- [2- (2-pyridyl) ethyl] glutaric acid
2,4-diphosphono-3- [2- (3-pyridyl) ethyl] glutaric acid
2,4-diphosphono-3- [2- (4-pyridyl) ethyl] glutaric acid
2,4-diphosphono-3- (2-thenyl) glutaric acid
2,4-diphosphono-3- (3-thenyl) glutaric acid
2,4-diphosphono-3- (2-furfuryl) glutaric acid
2,4-diphosphono-3- [2- (2-imidazolyl) ethyl] glutaric acid
2,4-diphosphono-3- (1-imidazolylmethyl) glutaric acid
2,4-diphosph-3- (1-pyrrolidinylmethyl) glutaric acid
2,4-diphosphono-3- (1-piperidinylmethyl) glutaric acid
2,4-diphosphono-3- (1-morpholinylmethyl) glutaric acid
2,4-diphosphono-2-allyl glutaric acid
2,4-diphosphono-3- (but-2-enyl) glutaric acid
2,4-diphosphono-3-cyclopentyl-glutaric acid
2,4-diphosphono-3- (3-pyridyl) glutaric acid
2,4-diphosphono-3- (6-methyl-2-pyridyl) glutaric acid
2,4-diphosphono-3- (5-chloro-2-pyridyl) glutaric acid
2,4-diphosphono-3- (2-methyl-4-pyridyl) glutaric acid
2,4-diphosphono-3- (2-furyl) glutaric acid
2,4-diphosphono-3- (3-thienyl) glutaric acid
2,4-diphosphono-3- (2-imidazolyl) glutaric acid
2,4-diphosphono-3- (4-imidazolyl) glutaric acid
2,4-diphosphono-3- (2-methyl-4-imidazolyl) glutaric acid
2,4-diphosphono-3- (2-methoxyphenyl) glutaric acid
2,4-diphosphono-3- (5-chloro-2-methoxyphenyl) glutaric acid
2,4-diphosphono-3- (3,4-dichlorophenyl) glutaric acid
2,4-diphosphono-3- (4-isopropoxyphenyl) glutaric acid
2,4-diphosphono-3- (4-methylphenyl) glutaric acid
2,4-diphosphono-3- (2,4-dimethylphenyl) glutaric acid
2,4-diphosphono-3- (3-hydroxyphenyl) glutaric acid
2,4-diphosphono-3- (4-dimethylaminophenyl) glutaric acid
2,4-diphosphono-3- (4-N-methyl-N-pentylaminophenyl) glutaric acid
2,4-diphosphono-3- (4-methylmercaptophenyl) glutaric acid
2,4-diphosphono-3- (4-methylsulfinylphenyl) glutaric acid
2,4-diphosphono-3- (4-methanesulfonylphenyl) glutaric acid
2,4-diphosphono-3- (4-carboxyphenyl) glutaric acid
2,4-diphosphono-3- (4-ethoxycarbonylphenyl) glutaric acid
2,4-diphosphono-3- (4-carboxamidophenyl) glutaric acid
2,4-diphosphono-3- (4-N, N-dimethylcarboxamidophenyl) glutaric acid
2,4-diphosphono-3- (3-cyanophenyl) glutaric acid
2,4-diphosphono-3- (1-naphthyl) glutaric acid
2,4-diphosphono-3- (2-naphthyl) glutaric acid
2,4-diphosphono-3- (3-indolyl) glutaric acid
2,4-diphosphono-3- (3-indolylmethyl) glutaric acid
2,4-diphosphono-3- (2,3-dihydroxypropyl) glutaric acid.
Die nachfolgenden Beispiele zeigen einige der Verfahrensvarianten, die zur Synthese der erfindungsgemäßen Verbindungen verwendet werden können. Sie sollten jedoch nicht eine Einschränkung des Erfindungsgegenstandes darstellen. Die Struktur der Verbindungen wurde durch ¹H-, ³¹P- und gegebenenfalls durch ¹³C-NMR-Spektro skopie gesichert. Die Reinheit der Substanzen wurde mittels C, H, N, P, gegebenen falls Na-Analyse sowie dünnschichtchromatographisch bzw. durch Dünnschichtelek trophorese (Cellulose, Oxalat-Puffer von pH = 4,0) bestimmt.The following examples show some of the process variants used for synthesis of the compounds of the invention can be used. However, you should do not represent a restriction of the subject matter of the invention. The structure of the Compounds were detected by 1 H, 31 P and optionally by 13 C NMR spectro secured copy. The purity of the substances was given by means of C, H, N, P if Na analysis and thin-layer chromatography or by thin-layer electr trophoresis (cellulose, oxalate buffer of pH = 4.0).
Die für die folgenden Beispiele benötigten α-Phosphonoacrylate wurden in Analogie zur Literatur synthetisiert: Chem. Ber. 120, 121-2 (1987).The α-phosphonoacrylates required for the following examples were made in analogy synthesized for literature: Chem. Ber. 120, 121-2 (1987).
Zu einer Suspension aus Natriumhydrid (240 mg, 10 mmol) in 30 ml Methanol wird Phosphonoessigsäuretriethylester (2,0 ml, 10 mmol) gegeben. Nach 30 min Rühren bei Raumtemperatur wird eine Lösung aus 10 mmol α-Phosphonoacrylat in 10 ml Methanol langsam zugetropft. Nach 24 Stunden bei Raumtemperatur wird eingeengt, mit gesättigter Ammoniumchlorid-Lösung (20 ml) versetzt und mit Essigsäureethyl ester (2 × 50 ml) extrahiert. Die vereinigten organischen Phasen werden über Magne siumsulfat getrocknet und eingeengt. Der Rückstand wird durch Chromatographie an Kieselgel gereinigt.To a suspension of sodium hydride (240 mg, 10 mmol) in 30 ml of methanol Phosphonoacetic acid triethyl ester (2.0 ml, 10 mmol) added. After stirring for 30 min at room temperature, a solution of 10 mmol of α-phosphonoacrylate in 10 ml Methanol slowly added dropwise. After 24 hours at room temperature, the mixture is concentrated, saturated ammonium chloride solution (20 ml) and ethyl acetate ester (2 × 50 ml) extracted. The combined organic phases are over Magne dried sodium sulfate and concentrated. The residue is determined by chromatography Silica gel cleaned.
2 mmol des 2,4-Diphosphonoglutarsäurehexaester-Derivates werden in 25 ml 6 N Salzsäure suspendiert und 18 Stunden am Rückfluß gekocht, abgekühlt und mit Essigsäureethylester (2 × 15 ml) extrahiert. Die wäßrige Phase wird eingeengt, mit Ethanol (2 × 20 ml) versetzt, eingeengt und in 10 ml Wasser aufgenommen. Die saure Lösung wird mit 1 N Natronlauge auf pH 7 (pH-Elektrode) eingestellt. Nach Abziehen des Wassers wird der Rückstand in Ethanol suspendiert, abfiltriert und mit Aceton nachgewaschen.2 mmol of the 2,4-diphosphonoglutaric acid hexaester derivative are dissolved in 25 ml of 6N Suspended hydrochloric acid and refluxed for 18 hours, cooled and with Ethyl acetate (2 x 15 ml) extracted. The aqueous phase is concentrated with Ethanol (2 × 20 ml) was added, concentrated and taken up in 10 ml of water. The sour one The solution is adjusted to pH 7 (pH electrode) with 1 N sodium hydroxide solution. After deducting of the water, the residue is suspended in ethanol, filtered off and with acetone washed.
1,7 g (3,7 mmol) 2,4-Diphosphonoglutarsäurehexaethylester (Angew. Chemie 92 43 (1980)) werden nach der allg. Arbeitsvorschrift B umgesetzt. Man erhält ein farbloses amorphes Pulver (1,2 g, 91%):1.7 g (3.7 mmol) of 2,4-diphosphonoglutaric acid hexaethyl ester (Angew. Chemie 92 43 (1980)) are implemented according to general working procedure B. A colorless is obtained amorphous powder (1.2 g, 91%):
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 69%. ¹H-NMR (D₂O) d = 7,40 (m, 5H), 4,0 - 3,75 (m, 1H), 3,68 - 3,50 (m, 2H). ³¹P-NMR (D₂O) d = 19,27, 18,86.The presentation follows the general working procedure B. Yield: 69%. 1 H NMR (D₂O) d = 7.40 (m, 5H), 4.0 - 3.75 (m, 1H), 3.68 - 3.50 (m, 2H). 31 P NMR (D₂O) d = 19.27, 18.86.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 96%. ¹H-NMR (D₂O) d = 8,70 (dd, 1H), 8,5 (dd, 1H), 8,2 (dt, 1H), 7,9 (dt, 1H). ³¹P-NMR (D₂O) d = 11,0, 10,34. The presentation follows the general working procedure B. Yield: 96%. 1 H NMR (D₂O) d = 8.70 (dd, 1H), 8.5 (dd, 1H), 8.2 (dt, 1H), 7.9 (dt, 1H). 31 P NMR (D₂O) d = 11.0, 10.34.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 57%. ¹H-NMR (D₂O) d = 8,65 (br. s, 1H), 8,30 (br. s, 1H), 5,05 (m, 1H), 4,30 (m, 1H), 3,85 - 3,62 (m, 1H). ³¹P-NMR (D₂O) d = 12,72, 12,37.The presentation follows the general working procedure B. Yield: 57%. 1 H NMR (D₂O) d = 8.65 (br. S, 1H), 8.30 (br. S, 1H), 5.05 (m, 1H), 4.30 (m, 1H), 3.85-3 , 62 (m, 1H). 31 P NMR (D₂O) d = 12.72, 12.37.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 83%. ¹H-NMR (D₂O) d = 7,6 (d, 2H), 7,35 (d, 2H), 4,15 (m, 1H), 4,0 (dd, 1H), 3,7 (dd, 1H). ³¹P- NMR(D₂O)d= 16,21, 15,96. The presentation follows the general working procedure B. Yield: 83%. 1 H NMR (D₂O) d = 7.6 (d, 2H), 7.35 (d, 2H), 4.15 (m, 1H), 4.0 (dd, 1H), 3.7 (dd, 1H). 31 P- NMR (D₂O) d = 16.21, 15.96.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 95%. ¹H-NMR D₂O) d = 7,4 (d, 2H), 7,2 (d, 2H), 4,05 - 3,85 (m, 1H), 3,25 (dd, 1H), 3,05. ³¹P- NMR (D₂O) d = 18,38, 18,03.The presentation follows the general working procedure B. Yield: 95%. 1 H NMR D₂O) d = 7.4 (d, 2H), 7.2 (d, 2H), 4.05-3.85 (m, 1H), 3.25 (dd, 1H), 3.05. 31 P- NMR (D₂O) d = 18.38, 18.03.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 68%. ¹H-NMR (D₂O) d = 7,25 (d, 2H), 6,80 (d, 2H), 3,90 - 3,75 (m, 1H), 3,70 - 3,5 (m, 1H). ³¹P- NMR (D₂O) d = 18,65, 18,03.The presentation follows the general working procedure B. Yield: 68%. 1 H NMR (D₂O) d = 7.25 (d, 2H), 6.80 (d, 2H), 3.90 - 3.75 (m, 1H), 3.70 - 3.5 (m, 1H). 31 P- NMR (D₂O) d = 18.65, 18.03.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A. The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 91%. ¹H-NMR (D₂O) d = 7,48 (d, 2H), 4,05 (m, 2H), 3,90 (s, 3H), 3,75 (m, 1H). ³¹P-NMR (D₂O) d = 16,71, 16,54.The presentation follows the general working procedure B. Yield: 91%. 1 H NMR (D₂O) d = 7.48 (d, 2H), 4.05 (m, 2H), 3.90 (s, 3H), 3.75 (m, 1H). 31 P NMR (D₂O) d = 16.71, 16.54.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 71%. ¹H-NMR (D₂O) d = 3,65 - 3,49 (m, 1H), 2,90 - 2,60 (m, 1H), 1,85 - 1,60 (m, 6H), 1,40-1,10 (m, 5H). ³¹P-NMR (D₂O) d = 18,94, 17,82).The presentation follows the general working procedure B. Yield: 71%. 1 H NMR (D₂O) d = 3.65 - 3.49 (m, 1H), 2.90 - 2.60 (m, 1H), 1.85 - 1.60 (m, 6H), 1.40-1, 10th (m, 5H). 31 P NMR (D₂O) d = 18.94, 17.82).
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 72%. ¹H-NMR (D₂O) d = 3,80 - 3,60 (m, 1H), 3,49 - 3,32 (m, 1H), 2,85 - 2,65 (m, 1H), 1,99 - 1,75 (m, 2H), 1,50 - 1,25 (m, 4H), 0,9 (br.t, 3H). ³¹P-NMR (D₂O) d = 18,32, 17,79. The presentation follows the general working procedure B. Yield: 72%. 1 H NMR (D₂O) d = 3.80 - 3.60 (m, 1H), 3.49 - 3.32 (m, 1H), 2.85 - 2.65 (m, 1H), 1.99 - 1, 75 (m, 2H), 1.50-1.25 (m, 4H), 0.9 (br.t, 3H). 31 P NMR (D₂O) d = 18.32, 17.79.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 83%. ¹H-NMR (D₂O) d = 7,40 (m, 5H), 3,70 - 3,35 (m, 2H), 3,30 - 3,0 (m, 3H. ³¹P-NMR (D₂O) d = 18,24, 16,98.The presentation follows the general working procedure B. Yield: 83%. 1 H NMR (D₂O) d = 7.40 (m, 5H), 3.70-3.35 (m, 2H), 3.30-3.0 (m, 3H. 31 P-NMR (D₂O) d = 18.24, 16.98.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift A.The presentation follows the general working instruction A.
Die Darstellung erfolgt nach der allg. Arbeitsvorschrift B. Ausbeute: 63%. ¹H-NMR (D₂O) d = 7,40 (d, 1H), 7,20 (d, 1H), 7,0 (dd, 1H), 4,3 (m, 1H), 3,6 (dd, 2H). ³¹P- NMR (D₂O) d = 17,60, 17,49.The presentation follows the general working procedure B. Yield: 63%. 1 H NMR (D₂O) d = 7.40 (d, 1H), 7.20 (d, 1H), 7.0 (dd, 1H), 4.3 (m, 1H), 3.6 (dd, 2H). 31 P- NMR (D₂O) d = 17.60, 17.49.
Claims (5)
R = Wasserstoff, niederes Alkyl, das gegebenenfalls durch Hydroxy, Alkoxy, Amino, Dialkylamino, Alkylmercapto, Alkylsulfinyl, Alkansulfonyl, Cycloalkyl, Aryl oder einen heterocyclischen Ring substituiert sein kann, niederes Alkenyl, Cycloalkyl, Cycloalkenyl, Aryl oder einen hetero cyclischen Ring,
R₁ und R₂ unabhängig voneinander jeweils Wasserstoff, niederes Alkyl, Cycloalkyl oder Arylmethyl sein können,
sowie deren pharmakologisch unbedenkliche Salze.1. 2,4-diphosphonoglutaric acid derivatives of the formula I. in the
R = hydrogen, lower alkyl, which may optionally be substituted by hydroxy, alkoxy, amino, dialkylamino, alkylmercapto, alkylsulfinyl, alkanesulfonyl, cycloalkyl, aryl or a heterocyclic ring, lower alkenyl, cycloalkyl, cycloalkenyl, aryl or a heterocyclic ring,
R₁ and R₂ can each independently be hydrogen, lower alkyl, cycloalkyl or arylmethyl,
and their pharmacologically acceptable salts.
R = Wasserstoff, niederes Alkyl, das gegebenenfalls durch Hydroxy, Alkoxy, Amino, Dialkylamino, Alkylmercapto, Alkylsulfinyl, Alkansulfonyl, Cycloalkyl, Aryl oder einen heterocyclischen Ring substituiert sein kann, niederes Alkenyl, Cycloalkyl, Cycloalkenyl, Aryl oder einen hetero cyclischen Ring,
R₁ und R₂ unabhängig voneinander jeweils Wasserstoff, niederes Alkyl, Cycloalkyl oder Arylmethyl sein können,
sowie deren pharmakologisch unbedenkliche Salze,
dadurch gekennzeichnet, daß man in an sich bekannter Weise
- a) für den Fall, daß R₁ und R₂ Wasserstoff sind, einen Hexaester der allgemei
nen Formel II
in der R die oben angegebene Bedeutung hat und R₁-R₆ unabhängig vonein
ander niederes Alkyl, Cycloalkyl oder Arylmethyl sind, zu den entsprechenden
Säuren der allgemeinen Formel I verseift,
oder - b) für den Fall, daß R₁ und R₂ niederes Alkyl, Cycloalkyl oder Arylmethyl sind, einen Hexaester der allgemeinen Formel II in der R die oben angegebene Bedeutung hat und R₁-R₆ niederes Alkyl, Cycloalkyl oder Arylmethyl ist, teilweise zu Diphosphonsäuren-Dicarbon säureestern der allgemeinen Formel I verseift,
R = hydrogen, lower alkyl, which may optionally be substituted by hydroxy, alkoxy, amino, dialkylamino, alkylmercapto, alkylsulfinyl, alkanesulfonyl, cycloalkyl, aryl or a heterocyclic ring, lower alkenyl, cycloalkyl, cycloalkenyl, aryl or a heterocyclic ring,
R₁ and R₂ can each independently be hydrogen, lower alkyl, cycloalkyl or arylmethyl,
and their pharmacologically acceptable salts,
characterized in that in a manner known per se
- a) in the event that R₁ and R₂ are hydrogen, a hexaester of the general formula II in which R has the meaning given above and R₁-R₆ independently of one another are lower alkyl, cycloalkyl or arylmethyl, saponified to the corresponding acids of the general formula I,
or - b) in the event that R₁ and R₂ are lower alkyl, cycloalkyl or arylmethyl, a hexaester of the general formula II in which R has the meaning given above and R₁-R₆ is lower alkyl, cycloalkyl or arylmethyl, partially saponified to diphosphonic acid dicarboxylic acid esters of the general formula I,
Priority Applications (3)
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DE4336099A DE4336099A1 (en) | 1993-10-22 | 1993-10-22 | New 2,4-diphosphonoglutaric acid derivatives, processes for their preparation and medicaments containing these compounds |
PCT/EP1994/003434 WO1995011249A1 (en) | 1993-10-22 | 1994-10-19 | 2,4-diphosphonoglutaric acid derivatives, methods of preparing them and drugs containing them |
AU78567/94A AU7856794A (en) | 1993-10-22 | 1994-10-19 | 2,4-diphosphonoglutaric acid derivatives, methods of preparing them and drugs containing them |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE4336099A DE4336099A1 (en) | 1993-10-22 | 1993-10-22 | New 2,4-diphosphonoglutaric acid derivatives, processes for their preparation and medicaments containing these compounds |
Publications (1)
Publication Number | Publication Date |
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DE4336099A1 true DE4336099A1 (en) | 1995-04-27 |
Family
ID=6500788
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DE4336099A Withdrawn DE4336099A1 (en) | 1993-10-22 | 1993-10-22 | New 2,4-diphosphonoglutaric acid derivatives, processes for their preparation and medicaments containing these compounds |
Country Status (3)
Country | Link |
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AU (1) | AU7856794A (en) |
DE (1) | DE4336099A1 (en) |
WO (1) | WO1995011249A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000044358A2 (en) * | 1999-01-26 | 2000-08-03 | Jomaa Pharmaka Gmbh | Use of phosphororganic compounds for the prophylactic and therapeutical treatment of infections |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5567747A (en) * | 1978-11-15 | 1980-05-22 | Konishiroku Photo Ind Co Ltd | Developing solution for silver halide color photographic material |
DE4141928A1 (en) * | 1991-12-19 | 1993-06-24 | Boehringer Mannheim Gmbh | NEW PHOSPHON AMBER ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
US5731299A (en) * | 1992-05-29 | 1998-03-24 | The Procter & Gamble Company | Phosphonosulfonate compounds, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism |
-
1993
- 1993-10-22 DE DE4336099A patent/DE4336099A1/en not_active Withdrawn
-
1994
- 1994-10-19 AU AU78567/94A patent/AU7856794A/en not_active Abandoned
- 1994-10-19 WO PCT/EP1994/003434 patent/WO1995011249A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000044358A2 (en) * | 1999-01-26 | 2000-08-03 | Jomaa Pharmaka Gmbh | Use of phosphororganic compounds for the prophylactic and therapeutical treatment of infections |
WO2000044358A3 (en) * | 1999-01-26 | 2001-03-15 | Hassan Jomaa | Use of phosphororganic compounds for the prophylactic and therapeutical treatment of infections |
Also Published As
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AU7856794A (en) | 1995-05-08 |
WO1995011249A1 (en) | 1995-04-27 |
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