DE4244422A1 - New 1,1-bis:phosphonic acid magnesium and zinc salts - Google Patents
New 1,1-bis:phosphonic acid magnesium and zinc saltsInfo
- Publication number
- DE4244422A1 DE4244422A1 DE4244422A DE4244422A DE4244422A1 DE 4244422 A1 DE4244422 A1 DE 4244422A1 DE 4244422 A DE4244422 A DE 4244422A DE 4244422 A DE4244422 A DE 4244422A DE 4244422 A1 DE4244422 A1 DE 4244422A1
- Authority
- DE
- Germany
- Prior art keywords
- bisphosphonic acid
- salts
- hydroxy
- acid
- zinc
- 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- Withdrawn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
- 150000003751 zinc Chemical class 0.000 title claims abstract description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 4
- 239000011777 magnesium Substances 0.000 title claims abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 4
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 claims abstract description 31
- 150000007513 acids Chemical class 0.000 claims abstract description 14
- 150000003839 salts Chemical class 0.000 claims description 25
- 239000011701 zinc Substances 0.000 claims description 21
- 229910052725 zinc Inorganic materials 0.000 claims description 21
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 20
- 159000000003 magnesium salts Chemical class 0.000 claims description 20
- MPBVHIBUJCELCL-UHFFFAOYSA-N Ibandronate Chemical compound CCCCCN(C)CCC(O)(P(O)(O)=O)P(O)(O)=O MPBVHIBUJCELCL-UHFFFAOYSA-N 0.000 claims description 9
- -1 methylene, ethylene, propylene Chemical group 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000007900 aqueous suspension Substances 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- OGSPWJRAVKPPFI-UHFFFAOYSA-N Alendronic Acid Chemical compound NCCCC(O)(P(O)(O)=O)P(O)(O)=O OGSPWJRAVKPPFI-UHFFFAOYSA-N 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- XXNASZAYANFLID-UHFFFAOYSA-N (1-hydroxy-1-phosphono-2-pyridin-2-ylethyl)phosphonic acid Chemical compound OP(=O)(O)C(P(O)(O)=O)(O)CC1=CC=CC=N1 XXNASZAYANFLID-UHFFFAOYSA-N 0.000 claims description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- 125000006705 (C5-C7) cycloalkyl group Chemical group 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 150000002681 magnesium compounds Chemical class 0.000 claims description 2
- 230000000144 pharmacologic effect Effects 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 125000000101 thioether group Chemical group 0.000 claims description 2
- PMXAPNNYCFBALB-UHFFFAOYSA-N (1-hydroxy-1-phosphono-3-pyrrolidin-1-ylpropyl)phosphonic acid Chemical compound OP(=O)(O)C(P(O)(O)=O)(O)CCN1CCCC1 PMXAPNNYCFBALB-UHFFFAOYSA-N 0.000 claims 1
- WCJADIUJTZRJKN-UHFFFAOYSA-N ClCCl.OP(O)=O.OP(O)=O Chemical compound ClCCl.OP(O)=O.OP(O)=O WCJADIUJTZRJKN-UHFFFAOYSA-N 0.000 claims 1
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 claims 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims 1
- WRZPYEDLCNAYOO-UHFFFAOYSA-N P(O)(O)=O.P(O)(O)=O.C1(CCCCCC1)NC Chemical compound P(O)(O)=O.P(O)(O)=O.C1(CCCCCC1)NC WRZPYEDLCNAYOO-UHFFFAOYSA-N 0.000 claims 1
- IIDJRNMFWXDHID-UHFFFAOYSA-N Risedronic acid Chemical compound OP(=O)(O)C(P(O)(O)=O)(O)CC1=CC=CN=C1 IIDJRNMFWXDHID-UHFFFAOYSA-N 0.000 claims 1
- 208000022458 calcium metabolism disease Diseases 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 229940126601 medicinal product Drugs 0.000 claims 1
- 239000000546 pharmaceutical excipient Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- XRASPMIURGNCCH-UHFFFAOYSA-N zoledronic acid Chemical compound OP(=O)(O)C(P(O)(O)=O)(O)CN1C=CN=C1 XRASPMIURGNCCH-UHFFFAOYSA-N 0.000 claims 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000003106 haloaryl group Chemical group 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 6
- 159000000007 calcium salts Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- PHMSQDJALUFGSV-UHFFFAOYSA-N 3-[methyl(pentyl)amino]propan-1-ol Chemical compound CCCCCN(C)CCCO PHMSQDJALUFGSV-UHFFFAOYSA-N 0.000 description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 238000007920 subcutaneous administration Methods 0.000 description 4
- 229940122361 Bisphosphonate Drugs 0.000 description 3
- 150000004663 bisphosphonates Chemical class 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 235000010323 ascorbic acid Nutrition 0.000 description 2
- 229960005070 ascorbic acid Drugs 0.000 description 2
- 239000011668 ascorbic acid Substances 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010254 subcutaneous injection Methods 0.000 description 2
- 239000007929 subcutaneous injection Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 1
- 208000020084 Bone disease Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 208000037147 Hypercalcaemia Diseases 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000010191 Osteitis Deformans Diseases 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 208000027868 Paget disease Diseases 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229960004926 chlorobutanol Drugs 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 1
- 229940021013 electrolyte solution Drugs 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 231100000304 hepatotoxicity Toxicity 0.000 description 1
- 150000005419 hydroxybenzoic acid derivatives Chemical class 0.000 description 1
- 230000000148 hypercalcaemia Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 229940102213 injectable suspension Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 230000007056 liver toxicity Effects 0.000 description 1
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 description 1
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 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
- 229940091250 magnesium supplement Drugs 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
- 208000030159 metabolic disease Diseases 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N n-octadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- 231100000417 nephrotoxicity Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- WRUUGTRCQOWXEG-UHFFFAOYSA-N pamidronate Chemical compound NCCC(O)(P(O)(O)=O)P(O)(O)=O WRUUGTRCQOWXEG-UHFFFAOYSA-N 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 235000010384 tocopherol Nutrition 0.000 description 1
- 229960001295 tocopherol Drugs 0.000 description 1
- 229930003799 tocopherol Natural products 0.000 description 1
- 239000011732 tocopherol Substances 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 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
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 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
- C07F9/3865—Polyphosphonic acids containing sulfur substituents
-
- 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
- C07F9/547—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
-
- 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
- C07F9/547—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
-
- 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
- C07F9/547—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
Landscapes
- 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)
Abstract
Description
Die Erfindung betrifft schwerlösliche Zink- und Magnesiumsalze von 1,1-Bisphosphonsäuren, Verfahren zu deren Herstellung, diese Salze enthaltende Arzneimittel und die Verwendung dieser Salze als Arzneimittel.The invention relates to poorly soluble zinc and Magnesium salts of 1,1-bisphosphonic acids, process for their Manufacture, medicines containing these salts and the Use of these salts as a medicine.
Einige Bisphosphonate, wie Dichlormethanbisphosphonsäure, 1-Hydroxyethan-1,1-bisphosphonsäure und 3-Amino-1- hydroxypropan-1,1-bisphosphonsäure sind als Medikamente zur Behandlung von Knochenerkrankungen wie z. B. Morbus Paget oder tumoral bedingter Hypercalcaemie zugelassen.Some bisphosphonates like dichloromethane bisphosphonic acid 1-hydroxyethane-1,1-bisphosphonic acid and 3-amino-1- hydroxypropane-1,1-bisphosphonic acid are used as medicines Treatment of bone diseases such as B. Paget's disease or tumor-related hypercalcaemia.
Bisphosphonate, wie z. B. 4-Amino-1-hydroxybutan-1,1- bisphosphonsäure oder 1-Hydroxy-3-(methylpentylamino)propan- 1,1-bisphosphonsäure sind in klinischer Entwicklung u. a. für die Indikation Osteoporose.Bisphosphonates such as e.g. B. 4-Amino-1-hydroxybutane-1,1- bisphosphonic acid or 1-hydroxy-3- (methylpentylamino) propane 1,1-bisphosphonic acid are in clinical development u. a. For the indication osteoporosis.
Bisphosphonsäuren werden üblicherweise als Alkali- oder Ammoniumsalze appliziert. Nachteilig hierbei ist, daß nach intravenöser oder subkutaner Gabe innerhalb kurzer Zeit hohe Serumspiegel erreicht werden, die zwar relativ schnell abfallen, aber bei zu schneller Injektion zu Nierenschäden fuhren können. Deswegen werden Bisphosphonate in der Regel bei i.v.-Applikationen als Infusion gegeben. Weiterhin können bei wiederholter subkutaner Gabe therapeutischer Dosen, die in sehr kleinen Volumina - und somit in hohen Konzentrationen - verabreicht werden, Irritationen der Haut auftreten.Bisphosphonic acids are commonly used as alkali or Applied ammonium salts. The disadvantage here is that after intravenous or subcutaneous administration within a short period of time Serum levels can be reached, although relatively quickly fall off, but kidney damage if injected too quickly can drive. That is why bisphosphonates are usually given as an infusion for IV applications. Farther can be therapeutic with repeated subcutaneous administration Cans in very small volumes - and therefore in high volumes Concentrations - administered, skin irritation occur.
Ein Ausweg hieraus ist die subkutane Verabreichung von schwerlöslichen Calciumsalzen, da aus diesen Salzen die freie Bisphosphonsäure nur langsam freigesetzt und damit eine subkutane Injektion möglich wird.One way out of this is by subcutaneous administration of sparingly soluble calcium salts, since these salts form the free bisphosphonic acid released only slowly and thus subcutaneous injection becomes possible.
Von der 4-Amino-1-hydroxybutan-1,1-bisphosphonsäure sind schwer- bzw. unlösliche Calciumsalze in der EP 0 449 405 A2 beschrieben. Es handelt sich um Salze, bei denen das molare Verhältnis von Calcium zur Bisphosphonsäure 1 : 1, 1 : 2 oder 4 : 3 ist.Of the 4-amino-1-hydroxybutane-1,1-bisphosphonic acid sparingly or insoluble calcium salts in EP 0 449 405 A2 described. These are salts in which the molar Ratio of calcium to bisphosphonic acid 1: 1, 1: 2 or 4: 3 is.
Es wurde nun gefunden, daß Zink- und Magnesiumsalze von 1,1-Bisphosphonsäuren ebenfalls schwerlöslich sind und sich somit sehr gut für eine subkutane Injektion eignen.It has now been found that zinc and magnesium salts of 1,1-bisphosphonic acids are also poorly soluble and themselves therefore very suitable for subcutaneous injection.
Gegenstand der vorliegenden Anmeldung sind somit schwer lösliche Salze von 1,1-Bisphosphonsäuren, bei denen es sich um Zink- und Magnesiumsalze handelt, Verfahren zu ihrer Herstellung, ihre Verwendung, sowie Arzneimittel, welche die erfindungsgemäßen Salze enthalten.The subject of the present application is therefore difficult soluble salts of 1,1-bisphosphonic acids, which are zinc and magnesium salts, processes for their Manufacture, its use, as well as pharmaceuticals which the contain salts according to the invention.
Die erfindungsgemäßen Zink- und Magnesiumsalze sind besser gewebeverträglich als ein Alkali- oder Ammoniumsalz, führen nicht zu hohen Serumspiegeln an freien Bisphosphonsäuren, behalten deshalb den Vorteil der parenteralen Verabreichung, d. h. die gute Bioverfügbarkeit bei. Das langsamere Anfluten der freien Bisphosphonsäuren im Serum bedeutet außerdem eine geringere Gefahr der Nieren- und Lebertoxizität.The zinc and magnesium salts according to the invention are better compatible with tissue as an alkali or ammonium salt not too high serum levels of free bisphosphonic acids, therefore retain the advantage of parenteral administration, d. H. the good bioavailability. The slower flooding of the free bisphosphonic acids in the serum also means one less risk of kidney and liver toxicity.
Die erfindungsgemäßen Salze haben grundsätzlich dieselben pharmakologischen und anwendungsspezifischen Eigenschaften wie die schwerlöslichen Calciumsalze. Eine eindeutige Lücke schließen die Zink- und Magnesiumsalze derjenigen Bisphosphonsäuren, deren Calciumsalze wasserlöslich sind, für die also bisher keine schwerlöslichen Salze zur Verfügung standen. Wasserlösliche Calciumsalze der 1- Hydroxy-3-(methylpentylamino)propan-1,1-bisphosphonsäure sind Gegenstand der gleichzeitig eingereichten Patentan meldung (internes Aktenzeichen 3765/OO/DE-DrWb).The salts according to the invention basically have the same pharmacological and application-specific properties like the poorly soluble calcium salts. A clear gap include the zinc and magnesium salts of those Bisphosphonic acids, the calcium salts of which are water-soluble, for the so far no sparingly soluble salts Were available. Water-soluble calcium salts of 1- Hydroxy-3- (methylpentylamino) propane-1,1-bisphosphonic acid are the subject of the simultaneously filed patent applications notification (internal file number 3765 / OO / DE-DrWb).
Bevorzugt ist das Molverhältnis von Kation zu Säure in den erfindungsgemäßen Salzen etwa 1 : 1, etwa 2 : 1 oder etwa 4 : 3.The molar ratio of cation to acid in the salts according to the invention about 1: 1, about 2: 1 or about 4: 3.
Pharmakologisch günstig sind insbesondere solche erfindungsgemäßen Zink- und Magnesiumsalze, deren zugrundeliegende Säuren unter die allgemeine FormelThose in particular are pharmacologically favorable Zinc and magnesium salts according to the invention, whose underlying acids under the general formula
fallen, in der
A Wasserstoff, eine - gegebenenfalls durch (C1-C6)Alkyl-
oder (C5-C7)Cycloalkylgruppen substituierte - Aminogruppe,
eine Stickstoff-heterocyclische, eine - gegebenenfalls, z. B.
durch Halogen, substituierte - Arylgruppe oder Halogen,
X eine Methylen-, Ethylen-, Propylen- oder Thioethergruppe
oder eine Bindung,
Y Wasserstoff, Hydroxy oder Halogen bedeuten.fall in the
A is hydrogen, an - optionally substituted by (C 1 -C 6 ) alkyl or (C 5 -C 7 ) cycloalkyl groups - amino group, a nitrogen heterocyclic group, a - optionally, e.g. B. by halogen, substituted - aryl group or halogen,
X is a methylene, ethylene, propylene or thioether group or a bond,
Y is hydrogen, hydroxy or halogen.
Besonders bevorzugt sind die Zink- und Magnesiumsalze der 1- Hydroxy-3-(methylpentylamino) propan-1,1-bisphosphonsäure.The zinc and magnesium salts of 1- Hydroxy-3- (methylpentylamino) propane-1,1-bisphosphonic acid.
Die erfindungsgemäßen Verbindungen können nach an sich bekannten Verfahren dadurch hergestellt werden, daß man eine Zink- oder Magnesiumverbindung und die entsprechende Bisphosphonsäure, die gelöst oder suspendiert vorliegen, bei festgelegten Temperaturen und/oder pH-Werten miteinander reagieren läßt und den Niederschlag abtrennt. Günstig ist es, wenn man ein Zink- oder Magnesiumsalz aus der Gruppe Carbonat, Hydrogencarbonat, Hydroxid oder Chlorid als wäßrige Lösung oder Suspension im Verhältnis von etwa 1 : 1 oder etwa 2 : 1 mit einer wäßrigen Lösung oder Suspension der 1,1-Bisphosphonsäure bei etwa 20 bis etwa 120°C, bei Suspensionen vorzugsweise bei etwa 100°C und bei Lösungen vorzugsweise bei Raumtemperatur, zusammengibt, ruhen läßt und den Niederschlag anschließend absaugt. Man kann aber auch in vorteilhafter Weise die entsprechende 1,1- Bisphosphonsäure in Wasser lösen, den pH-Wert der Lösung zwischen etwa 7 und etwa 8,5 einstellen und anschließend ein Zink- oder Magnesiumsalz aus der Gruppe Carbonat, Hydrogencarbonat, Hydroxid und Chlorid zusetzen, wobei man den pH-Wert zwischen etwa 6,5 und 8 hält.The compounds of the invention can be per se known processes are prepared by one Zinc or magnesium compound and the corresponding Bisphosphonic acid, which are present in dissolved or suspended form specified temperatures and / or pH values with each other can react and separates the precipitate. Is cheap it if you have a zinc or magnesium salt from the group Carbonate, bicarbonate, hydroxide or chloride as aqueous solution or suspension in a ratio of about 1: 1 or about 2: 1 with an aqueous solution or suspension of 1,1-bisphosphonic acid at about 20 to about 120 ° C, at Suspensions preferably at around 100 ° C and in solutions preferably at room temperature and then sucks off the precipitate. But you can also advantageously the corresponding 1.1- Dissolve bisphosphonic acid in water, the pH of the solution set between about 7 and about 8.5 and then on Zinc or magnesium salt from the group carbonate, Add hydrogen carbonate, hydroxide and chloride, whereby one maintains the pH between about 6.5 and 8.
Zum Gegenstand der Erfindung gehören auch Arzneimittel die mindestens eines der erfindungsgemäßen Zink- und/oder Magnesiumsalze in Suspension, neben üblichen pharmakolo gischen Träger- und/oder Hilfsstoffen, enthalten und insbesondere parenteral, bevorzugt in Form einer subkutanen Injektion, verabreicht werden können.The subject of the invention also includes pharmaceuticals at least one of the zinc and / or Magnesium salts in suspension, in addition to the usual pharmacolo gischen carrier and / or auxiliary substances, contain and in particular parenterally, preferably in the form of a subcutaneous one Injection, can be administered.
Schließlich gehören zum Gegenstand der Erfindung die Verwendung der schwerlöslichen Zink- und Magnesiumsalze zum Behandeln von Calciumstoffwechselstörungen.Finally, the subject of the invention Use of the hardly soluble zinc and magnesium salts for Treat calcium metabolic disorders.
Zur weiteren Verdeutlichung der verschiedenen Aspekte der Erfindung werden im folgenden erfindungsgemäße Salze, ihre Herstellung, u. a. anhand von vier Beispielen, in denen Herstellungsvarianten offenbart sind, beschrieben.To further clarify the various aspects of the Invention are hereafter salts according to the invention Manufacturing, u. a. based on four examples in which Manufacturing variants are disclosed.
Bevorzugt im Sinne der Erfindung sind außer den in den Bei
spielen genannten Verbindungen die Zink- bzw. Magnesiumsalze
der folgenden 1,1-Bisphosphonsäuren
1-Hydroxyethan-1,1-bisphosphonsäure
Dichlormethan-bisphosphonsäure
3-Amino-1-hydroxypropan-1,1-bisphosphonsäure
4-Amino-1-hydroxybutan-1,1-bisphosphonsäure
1-Hydroxy-2-(2-pyridyl)ethan-1,1-bisphosphonsäure
1-Hydroxy-2-(3-pyridyl)ethan-1,1bisphosphonsäure
1-Hydroxy-2-(1-imidazolyl)ethan-1,1-bisphosphonsäure
1-Hydroxy-3-(1-pyrrolidinyl)propan-1,1-bisphosphonsäure
N-Cycloheptyl-aminomethanbisphosphonsäure
(4-Chlorphenyl)thiomethanbisphosphonsäure.In the sense of the invention, preference is given to the zinc or magnesium salts of the following 1,1-bisphosphonic acids, in addition to the compounds mentioned in the examples
1-hydroxyethane-1,1-bisphosphonic acid
Dichloromethane bisphosphonic acid
3-amino-1-hydroxypropane-1,1-bisphosphonic acid
4-amino-1-hydroxybutane-1,1-bisphosphonic acid
1-hydroxy-2- (2-pyridyl) ethane-1,1-bisphosphonic acid
1-hydroxy-2- (3-pyridyl) ethane-1,1 bisphosphonic acid
1-Hydroxy-2- (1-imidazolyl) ethane-1,1-bisphosphonic acid
1-hydroxy-3- (1-pyrrolidinyl) propane-1,1-bisphosphonic acid
N-cycloheptyl aminomethane bisphosphonic acid
(4-chlorophenyl) thiomethane bisphosphonic acid.
Die nachfolgenden Ausführungsbeispiele zeigen besonders einfache und effektive Möglichkeiten, die erfindungsgemäßen Verbindungen herzustellen. Es sei aber klargestellt, daß die erfindungsgemäßen Salze auch noch mittels anderer Verfahren erzeugt werden können. Die Reinheit der Substanzen wurde durch die analytische Bestimmung des Kohlenstoff-, Wasserstoff-, Stickstoff-, Phosphor- und Zink- bzw. Magnesiumgehalts ermittelt.The following exemplary embodiments show in particular simple and effective ways that the invention Make connections. However, it should be made clear that the salts according to the invention also by means of other processes can be generated. The purity of the substances was through the analytical determination of carbon, Hydrogen, nitrogen, phosphorus and zinc or Magnesium content determined.
500 mg (5 mmol) Zinkhydroxid wurden in 250 ml Wasser unter Rückfluß erhitzt und mit 1.6 g (5 mmol) 1-Hydroxy-3- (methylpentylamino)propan-1,1-bisphosphonsäure, gelöst in 25 ml Wasser, versetzt. Die Mischung wird 2 h am Rückfluß gekocht, langsam abgekühlt und der entstandene Niederschlag abgesaugt. Man erhält ein weißes Pulver, Fp. < 300°C. Die Löslichkeit des erhaltenen Salzes in Wasser liegt bei 20°C bei 0,6 g/100 ml.500 mg (5 mmol) of zinc hydroxide were placed in 250 ml of water Heated to reflux and with 1.6 g (5 mmol) of 1-hydroxy-3- (methylpentylamino) propane-1,1-bisphosphonic acid, dissolved in 25 ml of water. The mixture is refluxed for 2 hours boiled, slowly cooled and the resulting precipitate aspirated. A white powder, mp. <300 ° C., is obtained. The The solubility of the salt obtained in water is 20 ° C. at 0.6 g / 100 ml.
290 mg (5 mmol) Magnesiumhydroxid wurden in 250 ml Wasser unter Rückfluß erhitzt und mit 1.6 g (5 mmol) 1-Hydroxy-3- (methyl-pentylamino)propan-1,1-bisphos-phonsäure, gelöst in 25 ml Wasser, versetzt. Die Lösung wird noch 2 h am Rückfluß gekocht, langsam abgekühlt und der entstandene Niederschlag abgesaugt. Man erhält ein weißes Pulver, Fp. < 300°C. Die Löslichkeit des erhaltenen Salzes in Wasser liegt bei 20°C bei 0,45 g/100 ml.290 mg (5 mmol) of magnesium hydroxide were in 250 ml of water heated under reflux and with 1.6 g (5 mmol) of 1-hydroxy-3- (methyl-pentylamino) propane-1,1-bisphosphonic acid, dissolved in 25 ml of water. The solution is refluxed for a further 2 h boiled, slowly cooled and the resulting precipitate aspirated. A white powder, mp. <300 ° C., is obtained. The The solubility of the salt obtained in water is 20 ° C. at 0.45 g / 100 ml.
2,56 g (7.5 mmol) 1-Hydroxy-3-(methylpentylamino)propan-1.1- bisphosphonsäure werden in 25 ml Wasser gelöst, mit 15 ml 1 N Natronlauge auf einen pH-Wert von 7.6 gebracht und unter Rühren langsam mit 2 g (15 mmol) wasserfreiem Zinkchlorid versetzt. Der pH-Wert wird durch Zugabe von 1 N Natronlauge bei 7 gehalten. Der Niederschlag wird abgesaugt, mehrmals mit Wasser gewaschen und getrocknet. Man erhält 3.0 g eines weißen Pulvers, Fp. < 300 °C. Die Löslichkeit des erhaltenen Salzes in Wasser liegt bei 20°C bei 0,55 g/100 ml.2.56 g (7.5 mmol) 1-hydroxy-3- (methylpentylamino) propane-1.1- bisphosphonic acid are dissolved in 25 ml of water, with 15 ml 1 N sodium hydroxide solution brought to a pH of 7.6 and below Stir slowly with 2 g (15 mmol) of anhydrous zinc chloride transferred. The pH is adjusted by adding 1N sodium hydroxide solution kept at 7. The precipitate is suctioned off, several times washed with water and dried. 3.0 g of one is obtained white powder, mp. <300 ° C. The solubility of the obtained Salt in water is 0.55 g / 100 ml at 20 ° C.
2,56 g (7.5 mmol) 1-Hydroxy-3-(methylpentylamino)propan-1.1- bisphosphonsäure werden in 25 ml Wasser gelöst, mit 15 ml 1 N Natronlauge auf einen pH-Wert von 7.6 gebracht und unter Rühren langsam mit 1 g (7.5 mmol) Magnesiumchloridhexa hydrat versetzt. Der Niederschlag wird abgesaugt, mehrmals mit Wasser gewaschen und getrocknet. Man erhält 1.3 g eines weißen Pulvers, Fp. < 300°C. Die Löslichkeit des er haltenen Salzes in Wasser liegt bei 20°C bei 0,45 g/100 ml.2.56 g (7.5 mmol) 1-hydroxy-3- (methylpentylamino) propane-1.1- bisphosphonic acid are dissolved in 25 ml of water, with 15 ml 1 N sodium hydroxide solution brought to a pH of 7.6 and below Stir slowly with 1 g (7.5 mmol) magnesium chloride hexa hydrate added. The precipitate is suctioned off, several times washed with water and dried. 1.3 g of one is obtained white powder, mp. <300 ° C. The solubility of the he salt in water at 20 ° C is 0.45 g / 100 ml.
Die Herstellung von 1,1-Bisphosphonsäuren ist in dem EP- Patent 0 252 504 B1 beschrieben.The production of 1,1-bisphosphonic acids is described in the EP Patent 0 252 504 B1.
Die Zink- bzw. Magnesiumsalze werden bevorzugt in Form einer injizierbaren Suspension verabreicht, die entsprechend dem Stand des Wissens zusammengesetzt ist, indem sie untoxische, physiologisch gut verträgliche, parenteral applizierbare Lösungsmittel und Hilfsstoffe enthält.The zinc or magnesium salts are preferred in the form of a injectable suspension administered according to the State of knowledge is composed by non-toxic, physiologically well tolerated, parenterally applicable Contains solvents and auxiliaries.
Geeignete Lösungsmittel sind: Wasser für Injektionszwecke, Propandiol, Polyethylenglykol, Elektrolytlösungen, Zuckerlö sungen (z. B. Glucoselösung). Neben diesen können Hilfsstoffe aus den folgenden Gruppen eingesetzt werden:Suitable solvents are: water for injections, Propanediol, polyethylene glycol, electrolyte solutions, sugar sol solutions (e.g. glucose solution). In addition to these, auxiliaries from the following groups:
- a) Suspensionshilfsmittel, wie quellbare Cellulosederivate, Polyvinylpyrrolidon, Alginsäurederivate, Xanthangum, andere naturliche, halbsynthetische oder synthetische Quellstoffe, a) suspension auxiliaries, such as swellable cellulose derivatives, Polyvinylpyrrolidone, alginic acid derivatives, xanthan gum, other natural, semi-synthetic or synthetic Swelling agents,
- b) oberflächenaktive Mittel, wie naturliche Tenside (z. B. Lecithin und dessen Derivate), synthetische, nicht ioni sierte Tenside (z . B. Polyoxyethylenstearat, Polyoxyethy lensorbitanmonooleat) usw.,b) surface-active agents, such as natural surfactants (e.g. Lecithin and its derivatives), synthetic, non-ionic based surfactants (e.g. polyoxyethylene stearate, polyoxyethy lensorbitan monooleate) etc.,
- c) Konservierungsmittel, wie Hydroxybenzoesäurederivate, Chlorbutanol, Benzalkoniumchlorid usw.,c) preservatives, such as hydroxybenzoic acid derivatives, Chlorobutanol, benzalkonium chloride etc.,
- d) Antioxidantien, wie Ascorbinsäure usw.,d) antioxidants, such as ascorbic acid, etc.,
- f) geeignete, physiologisch verträgliche Puffer, wie Phos phatpuffer, Acetatpuffer, Lactatpuffer, Citratpuffer usw. undf) suitable, physiologically compatible buffers, such as Phos phate buffer, acetate buffer, lactate buffer, citrate buffer etc. and
- g) tonizitätserhöhende Stoffe wie Mannit, Sorbit, Mineral salze usw.g) tonicity-increasing substances such as mannitol, sorbitol, mineral salts etc.
Die genannten Hilfsstoffe und ggf. zusätzliche Hilfsstoffe können auch eingesetzt werden, wenn die erfindungsgemäß her zustellende Suspension als trockenes Pulver zur Redisper gierung unmittelbar vor der Anwendung formuliert wird.The auxiliary substances mentioned and, if necessary, additional auxiliary substances can also be used if the according to the invention Suspension to be delivered as a dry powder for redisper formulated immediately before application.
Ölige Suspensionen können hergestellt werden, indem anstelle der vorab genannten hydrophilen, wäßrigen Lösungsmittel ölige Lösungs- bzw. Suspensionsmittel eingesetzt werden. Hierfür kommen in Frage: Erdnußöl, Olivenöl, Sesamöl, und andere physiologisch verträgliche Öle. Als weitere Hilfsstoffe können eingesetzt werden:Oily suspensions can be made by instead the aforementioned hydrophilic, aqueous solvents oily solvents or suspending agents are used. The following are possible: peanut oil, olive oil, sesame oil, and other physiologically acceptable oils. As another Auxiliaries can be used:
- a) Verdickungsmittel, wie z. B. Wachse, Paraffine, Wachsalkohole usw.,a) thickeners such. B. waxes, paraffins, Wax alcohols etc.,
- b) Antioxidantien, wie z. B. Tokopherol, Ascorbinsäure, Hydroxybutylgallat usw. und b) antioxidants, such as. B. tocopherol, ascorbic acid, Hydroxybutyl gallate etc. and
- c) Netzmittel, wie z. B. Glycerinmonostearat, Cethylstearyl alkohol usw.c) wetting agents such. B. glycerol monostearate, methyl stearyl alcohol etc.
Die Dosierung der erfindungsgemäßen Salze bei der Therapie kann von verschiedenen Faktoren, wie Spezies, Alter, Indikation und/oder individuellem Zustand abhängen. Die täglich zu verabreichenden Dosen liegen bei etwa 0,01 bis etwa 1000 mg/Mensch, im Falle des Zink- oder Magnesiumsalzes der 1-Hydroxy-3-(methylpentylamino)propan- 1,1-bisphosphonsäure bei etwa 0,02 bis etwa 10 mg/Mensch und können auf einmal oder auf mehrere Male verteilt verabreicht werden.The dosage of the salts according to the invention during therapy can be affected by various factors such as species, age, Depending on the indication and / or individual condition. The daily doses to be administered are around 0.01 up to about 1000 mg / person, in the case of zinc or Magnesium salt of 1-hydroxy-3- (methylpentylamino) propane 1,1-bisphosphonic acid at about 0.02 to about 10 mg / human and can be administered at once or spread over several times become.
Eine pharmazeutische Formulierung dieser Zink- oder Magnesiumsalze kann auch intermittierend verabreicht werden. Einer Gabe von z. B. 1-90 Tagen kann eine substanzfreie Zeit von z. B. 30-180 Tagen folgen, wonach sich wieder eine Substanzgabe von 1-90 Tagen anschließen kann.A pharmaceutical formulation of this zinc or Magnesium salts can also be administered intermittently. A dose of e.g. B. 1-90 days can be substance-free Time from z. B. Follow 30-180 days, after which there is another Subsequent administration of 1-90 days.
Claims (10)
A Wasserstoff, eine - gegebenenfalls durch (C1-C6)Alkyl- oder (C5-C7)Cycloalkylgruppen substituierte - Amino gruppe, eine Stickstoff-heterocyclische, eine - gegebenenfalls, z. B. durch Halogen, substituierte - Arylgruppe oder Halogen,
X eine Methylen-, Ethylen-, Propylen- oder Thioether gruppe oder eine Bindung,
Y Wasserstoff, Hydroxy oder Halogen bedeuten.3. Salts according to claim 1 or 2, characterized in that the associated acids under the general formula fall in the
A is hydrogen, an - optionally substituted by (C 1 -C 6 ) alkyl or (C 5 -C 7 ) cycloalkyl groups - amino group, a nitrogen heterocyclic, a - optionally, e.g. B. by halogen, substituted - aryl group or halogen,
X is a methylene, ethylene, propylene or thioether group or a bond,
Y is hydrogen, hydroxy or halogen.
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DE4244422A DE4244422A1 (en) | 1992-12-29 | 1992-12-29 | New 1,1-bis:phosphonic acid magnesium and zinc salts |
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DE4244422A DE4244422A1 (en) | 1992-12-29 | 1992-12-29 | New 1,1-bis:phosphonic acid magnesium and zinc salts |
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US6677320B2 (en) | 2000-01-20 | 2004-01-13 | Hoffmann-La Roches Inc. | Parenteral bisphosphonate composition with improved local tolerance |
US6676970B2 (en) | 1922-05-05 | 2004-01-13 | Hoffman-La Roche Inc. | Subcutaneous osteoporosis compositions |
EP1775302A1 (en) | 2005-10-11 | 2007-04-18 | Sandoz A/S | Method for preparing crystalline sodium risedronate |
WO2008040763A1 (en) * | 2006-10-05 | 2008-04-10 | Novartis Ag | Pharmaceutical compositions comprising bisphosphonates |
EP1925621A1 (en) * | 2006-11-27 | 2008-05-28 | Novartis AG | Crystalline forms of zoledronic acid |
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JP2022534299A (en) * | 2019-05-30 | 2022-07-28 | シァメン・ユニヴァーシティ | Preparation of a risedronate zinc micro/nano adjuvant and its use as a vaccine adjuvant |
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-
1992
- 1992-12-29 DE DE4244422A patent/DE4244422A1/en not_active Withdrawn
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Publication number | Priority date | Publication date | Assignee | Title |
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US6676970B2 (en) | 1922-05-05 | 2004-01-13 | Hoffman-La Roche Inc. | Subcutaneous osteoporosis compositions |
US6677320B2 (en) | 2000-01-20 | 2004-01-13 | Hoffmann-La Roches Inc. | Parenteral bisphosphonate composition with improved local tolerance |
EP1775302A1 (en) | 2005-10-11 | 2007-04-18 | Sandoz A/S | Method for preparing crystalline sodium risedronate |
WO2008040763A1 (en) * | 2006-10-05 | 2008-04-10 | Novartis Ag | Pharmaceutical compositions comprising bisphosphonates |
JP2010510970A (en) * | 2006-11-27 | 2010-04-08 | ノバルティス アーゲー | Crystalline form of zoledronic acid |
WO2008064849A1 (en) * | 2006-11-27 | 2008-06-05 | Novartis Ag | Crystalline forms of zoledronic acid |
EP1925621A1 (en) * | 2006-11-27 | 2008-05-28 | Novartis AG | Crystalline forms of zoledronic acid |
EP2350076A2 (en) * | 2008-09-22 | 2011-08-03 | Isis Innovation Ltd | Imidazoý1,2- ¨pyridinyl bisphosphonates |
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CN111803627A (en) * | 2019-04-11 | 2020-10-23 | 厦门万泰沧海生物技术有限公司 | Preparation of zinc zoledronate micro-nano particle adjuvant and application of zinc zoledronate micro-nano particle adjuvant as vaccine adjuvant |
JP2022534299A (en) * | 2019-05-30 | 2022-07-28 | シァメン・ユニヴァーシティ | Preparation of a risedronate zinc micro/nano adjuvant and its use as a vaccine adjuvant |
EP3978014A4 (en) * | 2019-05-30 | 2022-11-16 | Xiamen University | Preparation of risedronate zinc micronano-adjuvant, and use of same as vaccine adjuvant |
RU2797509C1 (en) * | 2019-05-30 | 2023-06-06 | Сямэнь Юниверсити | Obtaining a micro/nanoadjuvant based on rizedronate zinc and its use as a vaccine adjuvant |
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