CA1185983A - N-formyl and n-hydroxymethyl-3-phenoxy-1- azetidinecarboxamides - Google Patents
N-formyl and n-hydroxymethyl-3-phenoxy-1- azetidinecarboxamidesInfo
- Publication number
- CA1185983A CA1185983A CA000435387A CA435387A CA1185983A CA 1185983 A CA1185983 A CA 1185983A CA 000435387 A CA000435387 A CA 000435387A CA 435387 A CA435387 A CA 435387A CA 1185983 A CA1185983 A CA 1185983A
- Authority
- CA
- Canada
- Prior art keywords
- phenoxy
- trifluoromethyl
- azetidinecarboxamide
- hydroxymethyl
- methyl
- 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
Links
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims abstract description 13
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 10
- 125000001153 fluoro group Chemical group F* 0.000 claims abstract description 9
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims abstract description 5
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims abstract description 5
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims abstract 8
- 150000001875 compounds Chemical class 0.000 claims description 33
- 238000002360 preparation method Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 24
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 11
- 125000005518 carboxamido group Chemical group 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 6
- LYUPJHVGLFETDG-UHFFFAOYSA-N 1-phenylbutan-2-ol Chemical compound CCC(O)CC1=CC=CC=C1 LYUPJHVGLFETDG-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- LIAILJLSVRAGSM-UHFFFAOYSA-N dezinamide Chemical compound C1N(C(=O)N)CC1OC1=CC=CC(C(F)(F)F)=C1 LIAILJLSVRAGSM-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 3
- 235000019253 formic acid Nutrition 0.000 claims description 3
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 claims description 2
- 230000022244 formylation Effects 0.000 claims description 2
- 238000006170 formylation reaction Methods 0.000 claims description 2
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 4
- 239000007858 starting material Substances 0.000 claims 4
- LHBPEPKZFCPYBQ-UHFFFAOYSA-N n-formyl-3-[3-(trifluoromethyl)phenoxy]azetidine-1-carboxamide Chemical compound FC(F)(F)C1=CC=CC(OC2CN(C2)C(=O)NC=O)=C1 LHBPEPKZFCPYBQ-UHFFFAOYSA-N 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- 239000003153 chemical reaction reagent Substances 0.000 claims 2
- WPCOVQFDFBZJFV-UHFFFAOYSA-N n-(hydroxymethyl)-3-[3-(trifluoromethyl)phenoxy]azetidine-1-carboxamide Chemical compound C1N(C(=O)NCO)CC1OC1=CC=CC(C(F)(F)F)=C1 WPCOVQFDFBZJFV-UHFFFAOYSA-N 0.000 claims 2
- PYOKUURKVVELLB-UHFFFAOYSA-N trimethyl orthoformate Chemical compound COC(OC)OC PYOKUURKVVELLB-UHFFFAOYSA-N 0.000 claims 2
- YYVZXFPTNJWQIK-UHFFFAOYSA-N 3-[3-(trifluoromethyl)phenyl]azetidine-1-carboxamide Chemical compound C1N(C(=O)N)CC1C1=CC=CC(C(F)(F)F)=C1 YYVZXFPTNJWQIK-UHFFFAOYSA-N 0.000 claims 1
- 238000007031 hydroxymethylation reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001430 anti-depressive effect Effects 0.000 abstract 1
- 239000000935 antidepressant agent Substances 0.000 abstract 1
- 229940005513 antidepressants Drugs 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 64
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 33
- 239000000203 mixture Substances 0.000 description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 29
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 description 18
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000010410 layer Substances 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 10
- 235000019441 ethanol Nutrition 0.000 description 9
- 239000004480 active ingredient Substances 0.000 description 8
- 230000001773 anti-convulsant effect Effects 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 6
- 241000699670 Mus sp. Species 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 6
- 239000008101 lactose Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 241000699666 Mus <mouse, genus> Species 0.000 description 5
- CWRVKFFCRWGWCS-UHFFFAOYSA-N Pentrazole Chemical compound C1CCCCC2=NN=NN21 CWRVKFFCRWGWCS-UHFFFAOYSA-N 0.000 description 5
- 239000001961 anticonvulsive agent Substances 0.000 description 5
- 229960003965 antiepileptics Drugs 0.000 description 5
- 238000007327 hydrogenolysis reaction Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 229920002261 Corn starch Polymers 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 230000037396 body weight Effects 0.000 description 4
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 4
- 235000013539 calcium stearate Nutrition 0.000 description 4
- 239000008116 calcium stearate Substances 0.000 description 4
- 239000008120 corn starch Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 3
- PVXOUGHWLCBJOW-UHFFFAOYSA-N azetidine-1-carboxamide Chemical compound NC(=O)N1CCC1 PVXOUGHWLCBJOW-UHFFFAOYSA-N 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000003891 oxalate salts Chemical class 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000034308 Grand mal convulsion Diseases 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 206010034759 Petit mal epilepsy Diseases 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 208000006633 Tonic-Clonic Epilepsy Diseases 0.000 description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003179 convulsant agent Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 201000002933 epilepsy with generalized tonic-clonic seizures Diseases 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000008098 formaldehyde solution Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 125000006178 methyl benzyl group Chemical group 0.000 description 2
- CMUOJBJRZUHRMU-UHFFFAOYSA-N nitrourea Chemical compound NC(=O)N[N+]([O-])=O CMUOJBJRZUHRMU-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- -1 tcrti~ry-butyl Chemical group 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- GLAMCKIBNCIMFW-UHFFFAOYSA-N 1-benzhydryl-3-phenoxyazetidine Chemical compound C1C(OC=2C=CC=CC=2)CN1C(C=1C=CC=CC=1)C1=CC=CC=C1 GLAMCKIBNCIMFW-UHFFFAOYSA-N 0.000 description 1
- VZHJIJZEOCBKRA-UHFFFAOYSA-N 1-chloro-3-fluorobenzene Chemical compound FC1=CC=CC(Cl)=C1 VZHJIJZEOCBKRA-UHFFFAOYSA-N 0.000 description 1
- UNNNAIWPDLRVRN-UHFFFAOYSA-N 1-fluoro-4-(trifluoromethyl)benzene Chemical compound FC1=CC=C(C(F)(F)F)C=C1 UNNNAIWPDLRVRN-UHFFFAOYSA-N 0.000 description 1
- FVRNHDWWZTUGFV-UHFFFAOYSA-N 2-(azetidin-3-yloxy)benzamide Chemical compound NC(=O)C1=CC=CC=C1OC1CNC1 FVRNHDWWZTUGFV-UHFFFAOYSA-N 0.000 description 1
- XNSJSWJANFJVQI-UHFFFAOYSA-N 3-(3-fluorophenoxy)azetidine-1-carboxamide Chemical compound C1N(C(=O)N)CC1OC1=CC=CC(F)=C1 XNSJSWJANFJVQI-UHFFFAOYSA-N 0.000 description 1
- VOKNMSBWUNXFSJ-UHFFFAOYSA-N 3-(4-methylphenoxy)azetidine-1-carboxamide Chemical compound C1=CC(C)=CC=C1OC1CN(C(N)=O)C1 VOKNMSBWUNXFSJ-UHFFFAOYSA-N 0.000 description 1
- XQHOIPJEWVQKGA-UHFFFAOYSA-N 3-phenoxyazetidine-1-carboxamide Chemical compound C1N(C(=O)N)CC1OC1=CC=CC=C1 XQHOIPJEWVQKGA-UHFFFAOYSA-N 0.000 description 1
- ZVNLVGSOTLHXCN-UHFFFAOYSA-N 4-(azetidin-3-yloxy)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1OC1CNC1 ZVNLVGSOTLHXCN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 206010009346 Clonus Diseases 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 241000906446 Theraps Species 0.000 description 1
- 235000009430 Thespesia populnea Nutrition 0.000 description 1
- UOWHCAKKYIRMSX-UHFFFAOYSA-N [N].C1CNC1 Chemical compound [N].C1CNC1 UOWHCAKKYIRMSX-UHFFFAOYSA-N 0.000 description 1
- 208000003554 absence epilepsy Diseases 0.000 description 1
- ORWKVZNEPHTCQE-UHFFFAOYSA-N acetic formic anhydride Chemical compound CC(=O)OC=O ORWKVZNEPHTCQE-UHFFFAOYSA-N 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- TZIHFWKZFHZASV-UHFFFAOYSA-N anhydrous methyl formate Natural products COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 1
- 229940069428 antacid Drugs 0.000 description 1
- 239000003159 antacid agent Substances 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- YKGMKSIHIVVYKY-UHFFFAOYSA-N dabrafenib mesylate Chemical compound CS(O)(=O)=O.S1C(C(C)(C)C)=NC(C=2C(=C(NS(=O)(=O)C=3C(=CC=CC=3F)F)C=CC=2)F)=C1C1=CC=NC(N)=N1 YKGMKSIHIVVYKY-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
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- 206010015037 epilepsy Diseases 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
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- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
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- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
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- 230000008018 melting Effects 0.000 description 1
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- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- BTEWCLPDVCKEPQ-UHFFFAOYSA-N n-(hydroxymethyl)-3-[4-(trifluoromethyl)phenoxy]azetidine-1-carboxamide Chemical compound C1N(C(=O)NCO)CC1OC1=CC=C(C(F)(F)F)C=C1 BTEWCLPDVCKEPQ-UHFFFAOYSA-N 0.000 description 1
- KMYZVCLQDUXABD-UHFFFAOYSA-N n-(hydroxymethyl)-3-phenoxyazetidine-1-carboxamide Chemical compound C1N(C(=O)NCO)CC1OC1=CC=CC=C1 KMYZVCLQDUXABD-UHFFFAOYSA-N 0.000 description 1
- PGGFNAYBQRIBOD-UHFFFAOYSA-N n-formyl-3-[4-(trifluoromethyl)phenoxy]azetidine-1-carboxamide Chemical compound C1=CC(C(F)(F)F)=CC=C1OC1CN(C(=O)NC=O)C1 PGGFNAYBQRIBOD-UHFFFAOYSA-N 0.000 description 1
- MTEOAIMQUDCHQI-UHFFFAOYSA-N n-hydroxy-2-methyl-3-phenoxyazetidine-1-carboxamide Chemical class C1N(C(=O)NO)C(C)C1OC1=CC=CC=C1 MTEOAIMQUDCHQI-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- XTUSEBKMEQERQV-UHFFFAOYSA-N propan-2-ol;hydrate Chemical compound O.CC(C)O XTUSEBKMEQERQV-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 229960001005 tuberculin Drugs 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/04—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pain & Pain Management (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US414,101 | 1982-09-02 | ||
| US06/414,101 US4505907A (en) | 1982-09-02 | 1982-09-02 | N-Formyl and N-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1185983A true CA1185983A (en) | 1985-04-23 |
Family
ID=23639965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000435387A Expired CA1185983A (en) | 1982-09-02 | 1983-08-25 | N-formyl and n-hydroxymethyl-3-phenoxy-1- azetidinecarboxamides |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US4505907A (en, 2012) |
| EP (1) | EP0102740B1 (en, 2012) |
| JP (1) | JPS601161A (en, 2012) |
| KR (1) | KR900005131B1 (en, 2012) |
| AU (1) | AU553472B2 (en, 2012) |
| CA (1) | CA1185983A (en, 2012) |
| CS (1) | CS240974B2 (en, 2012) |
| DE (1) | DE3367385D1 (en, 2012) |
| DK (1) | DK166297C (en, 2012) |
| EG (1) | EG16473A (en, 2012) |
| ES (2) | ES523194A0 (en, 2012) |
| FI (1) | FI77226C (en, 2012) |
| GR (1) | GR79337B (en, 2012) |
| HK (1) | HK47587A (en, 2012) |
| HU (1) | HU189740B (en, 2012) |
| IE (1) | IE55770B1 (en, 2012) |
| IL (1) | IL68743A0 (en, 2012) |
| IN (1) | IN161222B (en, 2012) |
| NO (1) | NO157977C (en, 2012) |
| NZ (1) | NZ205448A (en, 2012) |
| PH (1) | PH20572A (en, 2012) |
| PL (2) | PL145986B1 (en, 2012) |
| PT (1) | PT77281B (en, 2012) |
| YU (1) | YU44747B (en, 2012) |
| ZA (1) | ZA834410B (en, 2012) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571393A (en) * | 1982-08-19 | 1986-02-18 | A. H. Robins Company, Incorporated | 3-Phenoxy-1-azetidinecarboxamides |
| US4594189A (en) * | 1983-07-06 | 1986-06-10 | A. H. Robins Company, Inc. | Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives |
| FI87559C (fi) * | 1985-02-28 | 1993-01-25 | Robins Co Inc A H | Foerfarande foer framstaellning av aktiva 3-fenyloxiazetidinkarboxamider |
| IN162808B (en, 2012) * | 1985-02-28 | 1988-07-09 | Robins Co Inc A H | |
| ZA861210B (en) * | 1985-02-28 | 1987-10-28 | Robins Co Inc A H | 3-aryloxyazetidinecarboxamides as anticonvulsants and antiepileptics |
| US4956359A (en) * | 1985-02-28 | 1990-09-11 | A. H. Robins Company, Inc. | 3-aryloxy and 3-arylthioazetidinecarboxamides as anticonvulsants and antiepileptics |
| US5068231A (en) * | 1985-02-28 | 1991-11-26 | A. H. Robins Company Incorporated | Method of treating muscular tension, muscle spasticity and anxiety with 3-aryloxy and 3-arylthioazetidinecarboxamides |
| US5130309A (en) * | 1991-04-12 | 1992-07-14 | A. H. Robins Company, Incorporated | Aryloxy and aryloxyalklazetidines as antiarrhythmic and anticonvulsant agents |
| JP3178922B2 (ja) * | 1992-12-03 | 2001-06-25 | 小松ゼノア株式会社 | エンジンの吸気装置 |
| GB9801501D0 (en) | 1998-01-23 | 1998-03-18 | Cerebrus Ltd | Chemical compounds - II |
| WO1999037612A1 (en) | 1998-01-23 | 1999-07-29 | Vernalis Research Limited | Azetidinecarboxamide derivatives for treating cns disorders |
| ES2181387T3 (es) * | 1998-01-23 | 2003-02-16 | Vernalis Res Ltd | Derivados de azetidinocarboxamida para el tratamiento de trastornos del sistema nervioso central. |
| GB9917385D0 (en) * | 1999-07-23 | 1999-09-22 | Cerebrus Ltd | Chemical compounds-I |
| GB9917386D0 (en) * | 1999-07-23 | 1999-09-22 | Cerebrus Ltd | Chemical compounds-II |
| US8586571B2 (en) * | 2007-10-18 | 2013-11-19 | Takeda Pharmaceutical Company Limited | Heterocyclic compound |
| US10365007B2 (en) | 2014-09-30 | 2019-07-30 | Fujitsu General Limited | Ceiling-embedded air conditioner |
| US10288302B2 (en) | 2015-03-31 | 2019-05-14 | Fujitsu General Limited | Ceiling-embedded air conditioner with airflow guide vane |
| JP6504349B2 (ja) | 2015-03-31 | 2019-04-24 | 株式会社富士通ゼネラル | 天井埋込型空気調和機 |
| JP6516095B2 (ja) | 2015-04-27 | 2019-05-22 | 株式会社富士通ゼネラル | 天井埋込型空気調和機 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872447A (en) * | 1958-12-23 | 1961-07-12 | Lepetit Spa | 1-carbamyl-3-substituted azetidines |
| DE2053333A1 (de) * | 1970-10-30 | 1972-05-04 | Farbenfabriken Bayer Ag, 5090 Lever Kusen | Herbizide Mittel |
| US4031221A (en) * | 1974-06-17 | 1977-06-21 | American Hoechst Corporation | Method of treating pain and hypertension |
| US4379151A (en) * | 1978-03-14 | 1983-04-05 | A. H. Robins Company, Inc. | 3-Phenoxyazetidines for anorexigenic activity |
| US4226861A (en) * | 1978-04-18 | 1980-10-07 | A. H. Robins Company, Inc. | N-Lower-alkyl 3-phenoxy-1-azetidinecarboxamides |
-
1982
- 1982-09-02 US US06/414,101 patent/US4505907A/en not_active Expired - Lifetime
-
1983
- 1983-05-17 AU AU14598/83A patent/AU553472B2/en not_active Ceased
- 1983-05-20 IL IL68743A patent/IL68743A0/xx not_active IP Right Cessation
- 1983-06-13 ES ES523194A patent/ES523194A0/es active Granted
- 1983-06-15 EG EG363/83A patent/EG16473A/xx active
- 1983-06-16 ZA ZA834410A patent/ZA834410B/xx unknown
- 1983-07-05 GR GR71865A patent/GR79337B/el unknown
- 1983-07-15 IE IE1652/83A patent/IE55770B1/en not_active IP Right Cessation
- 1983-07-27 DE DE8383304349T patent/DE3367385D1/de not_active Expired
- 1983-07-27 EP EP83304349A patent/EP0102740B1/en not_active Expired
- 1983-08-02 JP JP58141816A patent/JPS601161A/ja active Granted
- 1983-08-16 YU YU1704/83A patent/YU44747B/xx unknown
- 1983-08-23 CS CS836141A patent/CS240974B2/cs unknown
- 1983-08-25 CA CA000435387A patent/CA1185983A/en not_active Expired
- 1983-08-29 PL PL1983261983A patent/PL145986B1/pl unknown
- 1983-08-29 PL PL1983243555A patent/PL142643B1/pl unknown
- 1983-08-31 KR KR1019830004080A patent/KR900005131B1/ko not_active Expired
- 1983-09-01 PH PH29480A patent/PH20572A/en unknown
- 1983-09-01 NO NO833135A patent/NO157977C/no unknown
- 1983-09-01 DK DK398783A patent/DK166297C/da active
- 1983-09-01 HU HU833053A patent/HU189740B/hu not_active IP Right Cessation
- 1983-09-01 IN IN1066/CAL/83A patent/IN161222B/en unknown
- 1983-09-01 FI FI833126A patent/FI77226C/fi not_active IP Right Cessation
- 1983-09-01 NZ NZ205448A patent/NZ205448A/en unknown
- 1983-09-01 PT PT77281A patent/PT77281B/pt not_active IP Right Cessation
-
1984
- 1984-11-15 ES ES537668A patent/ES537668A0/es active Granted
-
1987
- 1987-06-18 HK HK475/87A patent/HK47587A/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |