CA1331186C - Valproic and (e)-2-valproenoic acid derivatives, processes for the preparation thereof and pharmaceutical compositions therefrom - Google Patents
Valproic and (e)-2-valproenoic acid derivatives, processes for the preparation thereof and pharmaceutical compositions therefromInfo
- Publication number
- CA1331186C CA1331186C CA000540031A CA540031A CA1331186C CA 1331186 C CA1331186 C CA 1331186C CA 000540031 A CA000540031 A CA 000540031A CA 540031 A CA540031 A CA 540031A CA 1331186 C CA1331186 C CA 1331186C
- Authority
- CA
- Canada
- Prior art keywords
- propyl
- pentenoate
- pentanoate
- methyl
- acid
- 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.)
- Expired - Fee Related
Links
- 239000002253 acid Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 title abstract description 3
- NIJJYAXOARWZEE-UHFFFAOYSA-N Valproic acid Chemical class CCCC(C(O)=O)CCC NIJJYAXOARWZEE-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229960000604 valproic acid Drugs 0.000 claims abstract description 18
- ZKNJEOBYOLUGKJ-FNORWQNLSA-N 2-n-Propyl-2-pentenoic acid Chemical compound CCC\C(C(O)=O)=C/CC ZKNJEOBYOLUGKJ-FNORWQNLSA-N 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims description 38
- -1 2-coumaranon-3-yl Chemical group 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 11
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 10
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 230000001037 epileptic effect Effects 0.000 claims description 4
- 239000007903 gelatin capsule Substances 0.000 claims description 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 3
- 229910052794 bromium Chemical group 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 125000004043 oxo group Chemical group O=* 0.000 claims description 3
- DHXWZWITFWNRGH-UHFFFAOYSA-N 2-propylpentanoyloxymethyl 2-propylpentanoate Chemical compound CCCC(CCC)C(=O)OCOC(=O)C(CCC)CCC DHXWZWITFWNRGH-UHFFFAOYSA-N 0.000 claims description 2
- 125000006479 2-pyridyl methyl group Chemical group [H]C1=C([H])C([H])=C([H])C(=N1)C([H])([H])* 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- 125000005041 acyloxyalkyl group Chemical group 0.000 claims description 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 claims description 2
- NIJJYAXOARWZEE-UHFFFAOYSA-M valproate Chemical compound CCCC(C([O-])=O)CCC NIJJYAXOARWZEE-UHFFFAOYSA-M 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 2
- QGUZAAZDNDERND-UXBLZVDNSA-N (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl (e)-2-propylpent-2-enoate Chemical compound CCC\C(=C/CC)C(=O)OCC=1OC(=O)OC=1C QGUZAAZDNDERND-UXBLZVDNSA-N 0.000 claims 1
- OXIWKZICMMWPTE-DHZHZOJOSA-N 2,2-dimethylpropanoyloxymethyl (e)-2-propylpent-2-enoate Chemical compound CCC\C(=C/CC)C(=O)OCOC(=O)C(C)(C)C OXIWKZICMMWPTE-DHZHZOJOSA-N 0.000 claims 1
- FKKQCVWJLZROAW-UXBLZVDNSA-N acetyloxymethyl (e)-2-propylpent-2-enoate Chemical compound CCC\C(=C/CC)C(=O)OCOC(C)=O FKKQCVWJLZROAW-UXBLZVDNSA-N 0.000 claims 1
- 125000005078 alkoxycarbonylalkyl group Chemical group 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 125000001589 carboacyl group Chemical group 0.000 claims 1
- 239000002552 dosage form Substances 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Substances C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims 1
- 150000002148 esters Chemical class 0.000 abstract description 3
- 230000003556 anti-epileptic effect Effects 0.000 abstract description 2
- 231100000419 toxicity Toxicity 0.000 abstract description 2
- 230000001988 toxicity Effects 0.000 abstract description 2
- 230000002082 anti-convulsion Effects 0.000 abstract 1
- MSRILKIQRXUYCT-UHFFFAOYSA-M valproate semisodium Chemical class [Na+].CCCC(C(O)=O)CCC.CCCC(C([O-])=O)CCC MSRILKIQRXUYCT-UHFFFAOYSA-M 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 239000007858 starting material Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 3
- CWRVKFFCRWGWCS-UHFFFAOYSA-N Pentrazole Chemical compound C1CCCCC2=NN=NN21 CWRVKFFCRWGWCS-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 239000012047 saturated solution Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000004611 spectroscopical analysis Methods 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-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
- 241001465754 Metazoa Species 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000000985 convulsing effect Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002440 hepatic effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229960005152 pentetrazol Drugs 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- AEQFSUDEHCCHBT-UHFFFAOYSA-M sodium valproate Chemical compound [Na+].CCCC(C([O-])=O)CCC AEQFSUDEHCCHBT-UHFFFAOYSA-M 0.000 description 2
- 229940084026 sodium valproate Drugs 0.000 description 2
- 230000003390 teratogenic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- BVPDSBPYJMUZSF-FNORWQNLSA-N (e)-2-propylpent-2-enoyl chloride Chemical compound CCC\C(C(Cl)=O)=C/CC BVPDSBPYJMUZSF-FNORWQNLSA-N 0.000 description 1
- ZIJGGSZJPPURSY-UHFFFAOYSA-N 1-ethoxycarbonyloxyethyl 2-propylpentanoate Chemical compound CCCC(CCC)C(=O)OC(C)OC(=O)OCC ZIJGGSZJPPURSY-UHFFFAOYSA-N 0.000 description 1
- XZXYQEHISUMZAT-UHFFFAOYSA-N 2-[(2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C(=CC=C(C)C=2)O)=C1 XZXYQEHISUMZAT-UHFFFAOYSA-N 0.000 description 1
- VIRWKAJWTKAIMA-UHFFFAOYSA-N 2-chloroethyl acetate Chemical compound CC(=O)OCCCl VIRWKAJWTKAIMA-UHFFFAOYSA-N 0.000 description 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- HMMZYAWXHXQDMQ-UHFFFAOYSA-N 2-propylpentanoic acid Chemical compound CCCC(C(O)=O)CCC.CCCC(C(O)=O)CCC HMMZYAWXHXQDMQ-UHFFFAOYSA-N 0.000 description 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- 206010053398 Clonic convulsion Diseases 0.000 description 1
- 208000000857 Hepatic Insufficiency Diseases 0.000 description 1
- 206010019663 Hepatic failure Diseases 0.000 description 1
- 206010029350 Neurotoxicity Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- 206010044221 Toxic encephalopathy Diseases 0.000 description 1
- GIAZPLMMQOERPN-YUMQZZPRSA-N Val-Pro Chemical compound CC(C)[C@H](N)C(=O)N1CCC[C@H]1C(O)=O GIAZPLMMQOERPN-YUMQZZPRSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000005325 alkali earth metal hydroxides Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000005205 alkoxycarbonyloxyalkyl group Chemical group 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000006580 bicyclic heterocycloalkyl group Chemical group 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- GGRHYQCXXYLUTL-UHFFFAOYSA-N chloromethyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OCCl GGRHYQCXXYLUTL-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 239000010410 layer Substances 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
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 125000006578 monocyclic heterocycloalkyl group Chemical group 0.000 description 1
- 230000002887 neurotoxic effect Effects 0.000 description 1
- 231100000228 neurotoxicity Toxicity 0.000 description 1
- 230000007135 neurotoxicity Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000030 sodium bicarbonate 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
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000006379 syphilis Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- DJEFRLDEQKSNLM-UHFFFAOYSA-N valproate pivoxil Chemical compound CCCC(CCC)C(=O)OCOC(=O)C(C)(C)C DJEFRLDEQKSNLM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
- C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
-
- 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
- A61P25/08—Antiepileptics; Anticonvulsants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/40—Vinylene carbonate; Substituted vinylene carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pain & Pain Management (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Furan Compounds (AREA)
- Pyridine Compounds (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20846A/86 | 1986-06-19 | ||
| IT20846/86A IT1190133B (it) | 1986-06-19 | 1986-06-19 | Derivati di acido valproico e di acido (e)-2-valproenoico,procedimento per la loro preparazione e relative composizioni farmaceutiche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1331186C true CA1331186C (en) | 1994-08-02 |
Family
ID=11172940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000540031A Expired - Fee Related CA1331186C (en) | 1986-06-19 | 1987-06-18 | Valproic and (e)-2-valproenoic acid derivatives, processes for the preparation thereof and pharmaceutical compositions therefrom |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5162573A (OSRAM) |
| EP (1) | EP0250997B1 (OSRAM) |
| JP (1) | JPH07108881B2 (OSRAM) |
| AT (1) | ATE74900T1 (OSRAM) |
| CA (1) | CA1331186C (OSRAM) |
| DE (1) | DE3778219D1 (OSRAM) |
| ES (1) | ES2032405T3 (OSRAM) |
| GR (1) | GR3004712T3 (OSRAM) |
| IT (1) | IT1190133B (OSRAM) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2627487B1 (fr) * | 1988-02-19 | 1991-03-29 | Martin Laboratoires | Nouveau derive de l'acide valproique, procede de preparation de ce compose ainsi que medicament antiepileptique le contenant |
| US5585358A (en) * | 1993-07-06 | 1996-12-17 | Yissum Research Development Corporation Of The Hebrew University Of Jerusalem | Derivatives of valproic acid amides and 2-valproenoic acid amides, method of making and use thereof as anticonvulsant agents |
| US6110955A (en) * | 1997-03-11 | 2000-08-29 | Beacon Laboratories, Inc. | Metabolically stabilized oxyalkylene esters and uses thereof |
| US5939455A (en) * | 1997-03-11 | 1999-08-17 | Beacon Laboratories, Inc. | Therapeutic augmentation of oxyalkylene diesters and butyric acid derivatives |
| KR100843703B1 (ko) | 2000-07-21 | 2008-07-04 | 이섬 리서치 디벨러프먼트 컴파니 오브 더 히브루 유니버시티 오브 예루살렘 | 양극성 장애에서의 조증을 치료하기 위한 벨프로익산 및 2-벨프로에닉산 아미드 유도체의 용도 |
| US6720445B2 (en) * | 2000-12-21 | 2004-04-13 | Beacon Laboratories, Inc. | Acetyloxymethyl esters and methods for using the same |
| US7217696B2 (en) | 2002-02-28 | 2007-05-15 | A & D Bioscience, Inc. | Glycuronamides, glycosides and orthoester glycosides of fluoxetine, analogs and uses thereof |
| US20050107310A1 (en) * | 2002-03-19 | 2005-05-19 | Holick Michael F. | Carboxylic acid glycuronides, glycosamides and glycosides of quinolones, penicillins, analogs, and uses thereof |
| WO2003086475A1 (en) * | 2002-04-12 | 2003-10-23 | A & D Bioscience, Inc. | Conjugates comprising cancer cell specific ligands, a sugar and diagnostic agents, and uses thereof |
| EP1549323A2 (en) * | 2002-05-07 | 2005-07-06 | A & D Bioscience, Inc. | Conjugates comprising central nervous system active drug |
| US20050215487A1 (en) * | 2002-06-27 | 2005-09-29 | Holick Michael F | Conjugates comprising an nsaid and a sugar and uses thereof |
| CN1829804A (zh) * | 2002-11-22 | 2006-09-06 | 约翰斯·霍普金斯大学 | 治疗认知功能障碍的靶位 |
| US7459280B2 (en) * | 2006-02-27 | 2008-12-02 | Picobella, Llc | Methods for diagnosing and treating kidney cancer |
| US20080267977A1 (en) * | 2007-04-26 | 2008-10-30 | Friedrich-Alexander University Of Erlangen-Nuremberg | Combined immunological agent and sensitizing agent for the treatment of cancer |
| ES2865504T3 (es) | 2008-10-16 | 2021-10-15 | Univ Johns Hopkins | Procedimientos y composiciones para la mejora de la función cognitiva |
| US8921533B2 (en) | 2011-07-25 | 2014-12-30 | Chromatin Technologies | Glycosylated valproic acid analogs and uses thereof |
| SG11201407310TA (en) * | 2012-05-08 | 2014-12-30 | Cellix Bio Private Ltd | Compositions and methods for the treatment of neurological disorders |
| JP6440625B2 (ja) | 2012-11-14 | 2018-12-19 | ザ・ジョンズ・ホプキンス・ユニバーシティー | 精神分裂病を処置するための方法および組成物 |
| WO2014144663A1 (en) | 2013-03-15 | 2014-09-18 | The Johns Hopkins University | Methods and compositions for improving cognitive function |
| CN105142623A (zh) | 2013-03-15 | 2015-12-09 | 艾吉因生物股份有限公司 | 用于改善认知功能的方法和组合物 |
| NZ738682A (en) | 2015-05-22 | 2022-01-28 | Agenebio Inc | Extended release pharmaceutical compositions of levetiracetam |
| KR101864085B1 (ko) * | 2017-09-22 | 2018-06-01 | 동아대학교 산학협력단 | 발프로산 유도체, 이의 제조방법 및 이를 포함하는 항경련제 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES403631A1 (es) * | 1972-06-08 | 1975-05-01 | Made Labor Sa | Un metodo de obtencion de dos esteres de n-(2-hidroxietil)-pirrolidina. |
| IT1061352B (it) * | 1973-03-27 | 1983-02-28 | Crinos Industria Farmaco | Sali misti di esteri polisolforici di glicopeptidi naturali con metalli e con basi organiche e procedimento per la loro preparazione |
| GB1437868A (en) * | 1973-05-09 | 1976-06-03 | Synthelabo | Arylpiperazinoalkyl esters |
| FI783743A7 (fi) * | 1977-12-14 | 1979-06-15 | Gerot Pharmazeutika | Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner |
| IL59407A (en) * | 1979-03-06 | 1983-12-30 | Sanofi Sa | Di-n-propylacetic acid diesters of glycerol,their preparation and pharmaceutical compositions containing them |
| US4654370A (en) * | 1979-03-12 | 1987-03-31 | Abbott Laboratories | Glyceryl valproates |
| IT1121282B (it) * | 1979-06-08 | 1986-04-02 | Medea Res Srl | Composto ad attivita'antiepilettica e anticonvulsivante,processo per la sua preparazione e composizioni farmaceutiche relative |
| AT365164B (de) * | 1980-06-04 | 1981-12-28 | Lagap S A Pharmaceuticals | Verfahren zur herstellung des neuen pivaloyloxymethyl-2-propylpentanoats |
| IL67623A (en) * | 1983-01-05 | 1984-09-30 | Teva Pharma | 1'-ethoxycarbonyloxyethyl ester of valproic acid,its preparation and pharmaceutical compositions containing it |
| IT1194343B (it) * | 1983-07-26 | 1988-09-14 | Valeas Spa | Sali di endo-8,8-dialchil-8-azoniabiciclo (3.2.1) ottan-6,7-esso-epossi-3-alchilcarbossilati,processo per la loro preparazione e composizioni terapeutiche che li contengono come principio attivo |
| JPH0713028B2 (ja) * | 1986-03-31 | 1995-02-15 | 日東電工株式会社 | 外皮投与用組成物 |
-
1986
- 1986-06-19 IT IT20846/86A patent/IT1190133B/it active
-
1987
- 1987-06-13 ES ES198787108550T patent/ES2032405T3/es not_active Expired - Lifetime
- 1987-06-13 AT AT87108550T patent/ATE74900T1/de not_active IP Right Cessation
- 1987-06-13 EP EP87108550A patent/EP0250997B1/en not_active Expired - Lifetime
- 1987-06-13 DE DE8787108550T patent/DE3778219D1/de not_active Expired - Lifetime
- 1987-06-17 US US07/063,643 patent/US5162573A/en not_active Expired - Lifetime
- 1987-06-18 JP JP62153215A patent/JPH07108881B2/ja not_active Expired - Lifetime
- 1987-06-18 CA CA000540031A patent/CA1331186C/en not_active Expired - Fee Related
-
1992
- 1992-05-26 GR GR920401052T patent/GR3004712T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT8620846A1 (it) | 1987-12-19 |
| JPH07108881B2 (ja) | 1995-11-22 |
| JPS6366153A (ja) | 1988-03-24 |
| EP0250997B1 (en) | 1992-04-15 |
| EP0250997A3 (en) | 1988-12-14 |
| ES2032405T3 (es) | 1993-02-16 |
| DE3778219D1 (de) | 1992-05-21 |
| GR3004712T3 (OSRAM) | 1993-04-28 |
| US5162573A (en) | 1992-11-10 |
| IT1190133B (it) | 1988-02-10 |
| EP0250997A2 (en) | 1988-01-07 |
| IT8620846A0 (it) | 1986-06-19 |
| ATE74900T1 (de) | 1992-05-15 |
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