EP1343490A1 - Cholinpyruvat, verfahren zu dessen herstellung, cholinpyruvat enthaltende formulierung sowie deren verwendung - Google Patents
Cholinpyruvat, verfahren zu dessen herstellung, cholinpyruvat enthaltende formulierung sowie deren verwendungInfo
- Publication number
- EP1343490A1 EP1343490A1 EP01995643A EP01995643A EP1343490A1 EP 1343490 A1 EP1343490 A1 EP 1343490A1 EP 01995643 A EP01995643 A EP 01995643A EP 01995643 A EP01995643 A EP 01995643A EP 1343490 A1 EP1343490 A1 EP 1343490A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- choline
- pyruvate
- solvent
- choline pyruvate
- physiologically compatible
- 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- Withdrawn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
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 229960001231 choline Drugs 0.000 title claims abstract description 77
- LCTONWCANYUPML-UHFFFAOYSA-M Pyruvate Chemical compound CC(=O)C([O-])=O LCTONWCANYUPML-UHFFFAOYSA-M 0.000 title claims abstract description 50
- 239000000203 mixture Substances 0.000 title claims abstract description 29
- 238000009472 formulation Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title claims description 11
- 229940076788 pyruvate Drugs 0.000 claims abstract description 48
- 239000002904 solvent Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 12
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 claims abstract description 12
- HMBHAQMOBKLWRX-UHFFFAOYSA-N 2,3-dihydro-1,4-benzodioxine-3-carboxylic acid Chemical compound C1=CC=C2OC(C(=O)O)COC2=C1 HMBHAQMOBKLWRX-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229940075419 choline hydroxide Drugs 0.000 claims abstract description 6
- 210000003169 central nervous system Anatomy 0.000 claims abstract description 5
- 229940107700 pyruvic acid Drugs 0.000 claims abstract description 5
- 239000003674 animal food additive Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000002537 cosmetic Substances 0.000 claims abstract description 4
- 235000005911 diet Nutrition 0.000 claims abstract description 4
- 230000000378 dietary effect Effects 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims abstract description 4
- 239000003960 organic solvent Substances 0.000 claims abstract description 3
- 210000001428 peripheral nervous system Anatomy 0.000 claims abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 235000015872 dietary supplement Nutrition 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 201000010099 disease Diseases 0.000 claims description 5
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 claims description 4
- 235000019743 Choline chloride Nutrition 0.000 claims description 4
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims description 4
- 229960003178 choline chloride Drugs 0.000 claims description 4
- 230000004060 metabolic process Effects 0.000 claims description 4
- 239000004381 Choline salt Substances 0.000 claims description 3
- 235000019417 choline salt Nutrition 0.000 claims description 3
- 150000003248 quinolines Chemical class 0.000 claims description 3
- 230000001850 reproductive effect Effects 0.000 claims description 3
- 206010003210 Arteriosclerosis Diseases 0.000 claims description 2
- 208000014644 Brain disease Diseases 0.000 claims description 2
- 208000026139 Memory disease Diseases 0.000 claims description 2
- 208000011775 arteriosclerosis disease Diseases 0.000 claims description 2
- 230000006735 deficit Effects 0.000 claims description 2
- 230000003412 degenerative effect Effects 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- 235000013376 functional food Nutrition 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 210000004185 liver Anatomy 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 230000003319 supportive effect Effects 0.000 claims description 2
- 230000004580 weight loss Effects 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 150000001447 alkali salts Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 6
- 235000011187 glycerol Nutrition 0.000 abstract description 4
- 230000001766 physiological effect Effects 0.000 abstract description 4
- 230000000704 physical effect Effects 0.000 abstract description 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 abstract 1
- 239000002778 food additive Substances 0.000 abstract 1
- 235000013373 food additive Nutrition 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 6
- 150000004728 pyruvic acid derivatives Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 230000036642 wellbeing Effects 0.000 description 3
- YRWAMSXHYBBHFL-UHFFFAOYSA-N 4-hydroxy-4-methyl-2-oxoglutaric acid Chemical compound OC(=O)C(O)(C)CC(=O)C(O)=O YRWAMSXHYBBHFL-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- UZWMCCLZMHPPKW-UHFFFAOYSA-L calcium;2-oxopropanoate Chemical compound [Ca+2].CC(=O)C([O-])=O.CC(=O)C([O-])=O UZWMCCLZMHPPKW-UHFFFAOYSA-L 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000012669 liquid formulation Substances 0.000 description 2
- 231100000298 lowest-observed-adverse-effect level Toxicity 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000037081 physical activity Effects 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 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
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- HVAUUPRFYPCOCA-AREMUKBSSA-N 2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCOC[C@@H](OC(C)=O)COP([O-])(=O)OCC[N+](C)(C)C HVAUUPRFYPCOCA-AREMUKBSSA-N 0.000 description 1
- DLNGCCQFGNSBOP-UHFFFAOYSA-N 2-[carbamimidoyl(methyl)amino]acetic acid;2-oxopropanoic acid Chemical compound CC(=O)C(O)=O.NC(=N)N(C)CC(O)=O DLNGCCQFGNSBOP-UHFFFAOYSA-N 0.000 description 1
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000035985 Body Odor Diseases 0.000 description 1
- -1 Choline citrates Chemical class 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 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 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- FFFHZYDWPBMWHY-VKHMYHEASA-N L-homocysteine Chemical compound OC(=O)[C@@H](N)CCS FFFHZYDWPBMWHY-VKHMYHEASA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 108010003541 Platelet Activating Factor Proteins 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 1
- 229960004373 acetylcholine Drugs 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000037147 athletic performance Effects 0.000 description 1
- JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical class [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 description 1
- 235000008452 baby food Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000021336 beef liver Nutrition 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000004958 brain cell Anatomy 0.000 description 1
- 230000004641 brain development Effects 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 229940018333 calcium pyruvate Drugs 0.000 description 1
- SRTHZZREEPXIDU-UHFFFAOYSA-L calcium;2-oxopropanoate;hydrate Chemical compound O.[Ca+2].CC(=O)C([O-])=O.CC(=O)C([O-])=O SRTHZZREEPXIDU-UHFFFAOYSA-L 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007910 chewable tablet Substances 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 210000002932 cholinergic neuron Anatomy 0.000 description 1
- 208000037998 chronic venous disease Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 239000007938 effervescent tablet Substances 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 235000013861 fat-free Nutrition 0.000 description 1
- 235000021149 fatty food Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229940014144 folate Drugs 0.000 description 1
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 235000021474 generally recognized As safe (food) Nutrition 0.000 description 1
- 235000021472 generally recognized as safe Nutrition 0.000 description 1
- 235000021473 generally recognized as safe (food ingredients) Nutrition 0.000 description 1
- 230000023266 generation of precursor metabolites and energy Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- DQKGOGJIOHUEGK-UHFFFAOYSA-M hydron;2-hydroxyethyl(trimethyl)azanium;carbonate Chemical compound OC([O-])=O.C[N+](C)(C)CCO DQKGOGJIOHUEGK-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910001411 inorganic cation Inorganic materials 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 235000020905 low-protein-diet Nutrition 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 210000001087 myotubule Anatomy 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000008035 nerve activity Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 230000037074 physically active Effects 0.000 description 1
- 239000000902 placebo Substances 0.000 description 1
- 229940068196 placebo Drugs 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- JKVUQLWTIZFTMF-UHFFFAOYSA-M potassium;2-oxopropanoate Chemical compound [K+].CC(=O)C([O-])=O JKVUQLWTIZFTMF-UHFFFAOYSA-M 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000019100 sperm motility Effects 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000005062 synaptic transmission Effects 0.000 description 1
- 210000005222 synovial tissue Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000018405 transmission of nerve impulse Effects 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000003357 wound healing promoting agent Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- UBRKSSSORHJPQI-UHFFFAOYSA-L zinc;2-oxopropanoate Chemical compound [Zn+2].CC(=O)C([O-])=O.CC(=O)C([O-])=O UBRKSSSORHJPQI-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/205—Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/08—Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Definitions
- the present invention relates to choline pyruvate, a process for its preparation, a formulation containing the choline pyruvate and the use thereof.
- Choline belongs to the group of B vitamins and is endogenously synthesized from the essential amino acid methionine.
- choline is found in food e.g. as a component of phospholipids.
- choline is found in food e.g. as a component of phospholipids.
- Choline chloride and phosphatidylcholine are GRAS classified (generally recognized as safe, 21 CFR ⁇ 182, 184).
- the lowest-observed-adverse-effect level (LOAEL) of choline is 7.5 g / day, which, taking an uncertainty factor into account, results in an upper tolerable daily dose of 3.5 g, i.e. approximately 3.5 times the normal average daily intake.
- doses of up to 30 g per day are used to treat certain nerve diseases.
- Choline plays an important role in the structural integrity of the cell membrane, as a methyl group donor in the intermediary metabolism, in neurotransmission, in transmembrane communication and in lipid cholesterol transport and metabolism.
- Choline is, for example, as acetylcholine in the transmission of nerve impulses e.g. involved in the muscle fibers. As a result, the plasma choline level drops during intense nerve impulses e.g. involved in the muscle fibers. As a result, the plasma choline level drops during intense nerve impulses e.g. involved in the muscle fibers. As a result, the plasma choline level drops during intense nerve impulses e.g. involved in the muscle fibers. As a result, the plasma choline level drops during intense
- choline also influences reproductive and development processes: it plays a crucial role in brain development and learning ability, it influences folate status, improves sperm motility and is part of the platelet-activating factor, which e.g. plays an important role in egg implantations.
- choline is also required for normal liver function; it is involved in the metabolism of homocysteine, which can increase the risk of CVD with regard to cardiac function.
- choline also plays a non-negligible role in the brain, e.g. regarding memory or Alzheimer's dementia; After all, choline is one of the few substances that the
- Pyruvic acid tends to oligo and polymerize and must therefore be stabilized by the formation of suitable salts called pyruvates.
- suitable salts called sodium and potassium pyruvate, zinc and calcium pyruvate are also described, which, however, is not stable as> 2.5 hydrate, while calcium pyruvate monohydrate (cf. DE-OS 197 29 786.2) is the only stable form of
- Pyruvates are widely used to increase endurance and strength in sports, to reduce weight and body fat and as a protective substance for
- Body cells and tissues in particular for the protection of cardiovascular, hepatic, nephrotic, peritoneal and neuronal tissue and as a substance for inhibiting the formation of radicals and as a radical scavenger substance in body cells and tissues (including synovial tissue);
- pyruvates are now widely used in the health sector and as a dietary supplement, as a wound healing agent and for the treatment of kidney diseases (e.g. in the case of acute kidney failure or kidney stone disease).
- pyruvates with organic compounds have also been described more and more frequently in the recent past, such as, for example, creatine pyruvate (DE-OS 196 53 225).
- Choline pyruvate has not yet been characterized as a substance.
- No. 5,321,050 and EP 656 382 describe both processes for producing modified polyisocyanurate foams which use catalysts, the general formula of which also includes the choline pyruvate.
- choline pyruvate Properties of choline pyruvate are not specified in these two documents. In particular, hydrates of choline pyruvate are not mentioned.
- the object of the present invention is therefore to provide a chemically defined choline pyruvate, a process for its preparation and formulations containing choline pyruvate.
- N is preferably 1 or 2.
- a process for the production of choline pyruvate is also claimed, in which: a) a basic C olinsalz, such as choline hydroxide or choline hydrogen carbonate, at temperatures between 0 and 98 ° C, in particular between 10 and 45 ° C, in a solvent, preferably water or a 30 to 50% methanol / water mixture, presented becomes
- a pyruvate preferably sodium-potassium, calcium-magnesium or zinc pyruvate, is added.
- the invention then provides that in step
- a method is particularly preferably claimed in which a choline hydroxide is used which can be obtained by reaction of suitable choline salts, such as e.g. Choline chloride, and a suitable base, e.g. Sodium hydroxide.
- suitable choline salts such as e.g. Choline chloride
- a suitable base e.g. Sodium hydroxide.
- the reaction of the choline salt with the base can also be carried out in situ.
- the invention preferably comprises a corresponding one
- Formulation which contains water and / or an organic solvent, glycerol being particularly preferred.
- glycerol is particularly preferred.
- water and glycerol it is also possible to use all other suitable solvents which do not negatively influence the positive physical and physiological properties of the choline pyruvate claimed.
- Step d) define the physiologically compatible solvents used very broadly and, in addition to the solvents already mentioned, water and glycerol can also include, for example, fruit juices, sugar solutions, infusion solutions, etc.
- the present invention also claims formulations which are in the solid state and then in particular in the powdered state.
- chewable and effervescent tablets in particular have proven themselves as dosage forms for the choline pyruvate.
- the present invention provides that the formulation contains the choline pyruvate in proportions of 1 to 99% by weight and preferably in proportions of 10 to 70% by weight.
- the present invention in particular comprises formulations which are in addition to the actual ingredient Choline pyruvate and possibly the compatible solvent component also contain suitable formulation auxiliaries and / or physiologically compatible or effective additives.
- the formulation aids are, of course, to be tailored to the specific uses, in particular methyl celluloses, SiO 2 , stearates, solubilizers, flavorings, preservatives and release agents.
- sugars, alcohols, vitamins, trace elements, amino acids, colorants, flavors and texturants are suitable as physiologically compatible or effective additives.
- choline pyruvate itself and formulations containing the same, the present invention also claims the use of choline pyruvate and the formulations containing it, preferably as
- the concept of the invention includes in particular the use of choline pyruvate for the production of a medicament for diseases of the central nervous system, preferably in the form of a solution for injection.
- the present invention also includes the use of choline pyruvate in the cosmetics sector.
- the choline pyruvate can be used in cosmetic preparations for cleaning the skin and hair, for improving the foam and for conditioning the hair or for achieving a pleasant feeling on the skin.
- the compound according to the invention is frequently used with surfactants and other additives to influence the
- all of the formulations mentioned may contain the known additives, such as. B. wetting agents, surfactants or emulsifiers and thickeners.
- the present invention provides a new compound which combines the positive physiological properties of both choline and pyruvate, the compound itself being produced in a very simple manner and leading to stable formulations which have a wide range of uses can be.
- Example 2 Stability test with the product obtained in Example 1)
- Example 3 Stability test of a 20% icren aqueous choline pyruvate solution
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- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Nutrition Science (AREA)
- Urology & Nephrology (AREA)
- Psychiatry (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Hospice & Palliative Care (AREA)
- Cardiology (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Heart & Thoracic Surgery (AREA)
- Endocrinology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10064312A DE10064312C2 (de) | 2000-12-22 | 2000-12-22 | Cholinpyruvat-Hydrat, Verfahren zu dessen Herstellung, Cholinpyruvat-Hydrat enthaltende Formulierung sowie deren Verwendung |
| DE10064312 | 2000-12-22 | ||
| PCT/EP2001/013434 WO2002051398A1 (de) | 2000-12-22 | 2001-11-20 | Cholinpyruvat, verfahren zu dessen herstellung, cholinpyruvat enthaltende formulierung sowie deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1343490A1 true EP1343490A1 (de) | 2003-09-17 |
Family
ID=7668470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01995643A Withdrawn EP1343490A1 (de) | 2000-12-22 | 2001-11-20 | Cholinpyruvat, verfahren zu dessen herstellung, cholinpyruvat enthaltende formulierung sowie deren verwendung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20040006139A1 (de) |
| EP (1) | EP1343490A1 (de) |
| CA (1) | CA2431883A1 (de) |
| DE (1) | DE10064312C2 (de) |
| WO (1) | WO2002051398A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2336140B1 (de) * | 2004-10-25 | 2016-01-27 | Dekk-Tec, Inc. | Salze aus isophosphoramid-mustard und analoge davon als antitumormittel |
| DE102007053369A1 (de) * | 2007-11-09 | 2009-07-02 | Alzchem Trostberg Gmbh | Verwendung einer eine Kreatin-Komponente enthaltende Zusammensetzung zur Verbesserung der männlichen Fruchtbarkeit |
| US9173422B2 (en) * | 2009-12-29 | 2015-11-03 | Hill's Pet Nutrition, Inc. | Compositions including pyruvate for companion animals and methods of use thereof |
| ITMI20111302A1 (it) | 2011-07-13 | 2013-01-14 | Farmaka Srl | Processo per la sintesi del sale di diclofenac e colina |
| DE102016100375B4 (de) * | 2016-01-11 | 2020-10-08 | Valeo Thermal Commercial Vehicles Germany GmbH | Magnetkupplungsrotor |
| WO2017205673A1 (en) | 2016-05-25 | 2017-11-30 | TSI Group Ltd. | Stabilization of beta-hydroxyisovaleric acid formulations in soft gel capsules |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040992A (en) * | 1975-07-29 | 1977-08-09 | Air Products And Chemicals, Inc. | Catalysis of organic isocyanate reactions |
| US4234599A (en) * | 1978-10-04 | 1980-11-18 | Scott Eugene J Van | Treatment of skin keratoses with α-hydroxy acids and related compounds |
| US5321050A (en) * | 1992-08-06 | 1994-06-14 | Nisshinbo Industries, Inc. | Method for producing modified polyisocyanurate foams |
| JP3061717B2 (ja) * | 1993-12-03 | 2000-07-10 | 日清紡績株式会社 | 変性ポリイソシアヌレート発泡体の製造法 |
| NZ332830A (en) * | 1996-12-20 | 2000-04-28 | Sueddeutsche Kalkstickstoff | Creatine pyruvates, method for their production and their use in medicaments for weight control, body fat control, increasing muscle strength, the treatment of oxygen deficiency conditions and as free radical scavengers |
| DE19653225A1 (de) * | 1996-12-20 | 1998-06-25 | Sueddeutsche Kalkstickstoff | Kreatin-pyruvate und Verfahren zu deren Herstellung |
| US6120779A (en) * | 1998-01-29 | 2000-09-19 | Soma Technologies | Use of partial and complete salts of choline and carboxylic acids for the treatment of skin disorders |
-
2000
- 2000-12-22 DE DE10064312A patent/DE10064312C2/de not_active Expired - Fee Related
-
2001
- 2001-11-20 CA CA002431883A patent/CA2431883A1/en not_active Abandoned
- 2001-11-20 EP EP01995643A patent/EP1343490A1/de not_active Withdrawn
- 2001-11-20 WO PCT/EP2001/013434 patent/WO2002051398A1/de not_active Ceased
-
2003
- 2003-06-20 US US10/465,897 patent/US20040006139A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO02051398A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10064312C2 (de) | 2003-05-22 |
| WO2002051398A1 (de) | 2002-07-04 |
| CA2431883A1 (en) | 2002-07-04 |
| US20040006139A1 (en) | 2004-01-08 |
| DE10064312A1 (de) | 2002-07-18 |
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