DE2816785C2 - - Google Patents
Info
- Publication number
- DE2816785C2 DE2816785C2 DE2816785A DE2816785A DE2816785C2 DE 2816785 C2 DE2816785 C2 DE 2816785C2 DE 2816785 A DE2816785 A DE 2816785A DE 2816785 A DE2816785 A DE 2816785A DE 2816785 C2 DE2816785 C2 DE 2816785C2
- Authority
- DE
- Germany
- Prior art keywords
- formula
- acetyl
- group
- methylcarbamoylamino
- acetamido
- 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
- 150000001875 compounds Chemical class 0.000 claims description 96
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 71
- -1 cinnamoyl Chemical group 0.000 claims description 71
- 238000002360 preparation method Methods 0.000 claims description 45
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 37
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 36
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 29
- 238000010992 reflux Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 17
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 17
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 16
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 8
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 7
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 7
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 claims description 4
- 125000005236 alkanoylamino group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 125000005518 carboxamido group Chemical group 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- FQUYSHZXSKYCSY-UHFFFAOYSA-N 1,4-diazepane Chemical compound C1CNCCNC1 FQUYSHZXSKYCSY-UHFFFAOYSA-N 0.000 claims description 2
- LHHFOUKOQMAYCV-UHFFFAOYSA-N 1-[4-[2-hydroxy-3-[(8-hydroxy-2,3-dihydro-1,4-benzodioxin-5-yl)oxy]propyl]piperazin-1-yl]-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one Chemical compound OC1=C2C(=C(OCC(CN3CCN(CC3)C(C=CC3=CC(=C(C(=C3)OC)OC)OC)=O)O)C=C1)OCCO2 LHHFOUKOQMAYCV-UHFFFAOYSA-N 0.000 claims description 2
- UXOBGDPEFGORTH-UHFFFAOYSA-N 1-[4-[3-[(8-acetyl-2,3-dihydro-1,4-benzodioxin-5-yl)oxy]-2-hydroxypropyl]piperazin-1-yl]-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-en-1-one Chemical compound C(C)(=O)C1=C2C(=C(OCC(CN3CCN(CC3)C(C=CC3=CC(=C(C(=C3)OC)O)OC)=O)O)C=C1)OCCO2 UXOBGDPEFGORTH-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000002619 bicyclic group Chemical group 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical compound CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims 2
- 150000002118 epoxides Chemical class 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 150000004885 piperazines Chemical class 0.000 claims 2
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 claims 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 1
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims 1
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 125000005336 allyloxy group Chemical group 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 125000001589 carboacyl group Chemical group 0.000 claims 1
- 125000001309 chloro group Chemical class Cl* 0.000 claims 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims 1
- 150000004050 homopiperazines Chemical class 0.000 claims 1
- 150000002790 naphthalenes Chemical class 0.000 claims 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 claims 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 74
- 239000000243 solution Substances 0.000 description 69
- 239000002904 solvent Substances 0.000 description 47
- 229960001701 chloroform Drugs 0.000 description 37
- 239000007858 starting material Substances 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 239000000203 mixture Substances 0.000 description 33
- 239000000047 product Substances 0.000 description 33
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 30
- 238000000921 elemental analysis Methods 0.000 description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 23
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- BNBQRQQYDMDJAH-UHFFFAOYSA-N benzodioxan Chemical group C1=CC=C2OCCOC2=C1 BNBQRQQYDMDJAH-UHFFFAOYSA-N 0.000 description 16
- 235000011181 potassium carbonates Nutrition 0.000 description 16
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000002329 infrared spectrum Methods 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 8
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 7
- 229940086542 triethylamine Drugs 0.000 description 7
- YUCGJVFNHMROLR-UHFFFAOYSA-N 1-[5-(3-chloropropoxy)-2,3-dihydro-1,4-benzodioxin-8-yl]ethanone Chemical compound O1CCOC2=C1C(OCCCCl)=CC=C2C(=O)C YUCGJVFNHMROLR-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 230000002490 cerebral effect Effects 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 6
- PRFXISKYONMURB-UHFFFAOYSA-N 5-(oxiran-2-ylmethoxy)-2,3-dihydro-1,4-benzodioxine-8-carbonitrile Chemical compound C1=2OCCOC=2C(C#N)=CC=C1OCC1CO1 PRFXISKYONMURB-UHFFFAOYSA-N 0.000 description 5
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 5
- 229940073608 benzyl chloride Drugs 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 150000002923 oximes Chemical class 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- JSWOOQQBQYKDEW-UHFFFAOYSA-N 1-(3-methoxy-4-sulfanylphenyl)ethanone Chemical compound COC1=CC(C(C)=O)=CC=C1S JSWOOQQBQYKDEW-UHFFFAOYSA-N 0.000 description 4
- ZQXXBLADSLNAAT-UHFFFAOYSA-N 1-piperazin-1-yl-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one Chemical compound COC1=C(OC)C(OC)=CC(C=CC(=O)N2CCNCC2)=C1 ZQXXBLADSLNAAT-UHFFFAOYSA-N 0.000 description 4
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 4
- 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 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000004872 arterial blood pressure Effects 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- GKIPXFAANLTWBM-UHFFFAOYSA-N epibromohydrin Chemical compound BrCC1CO1 GKIPXFAANLTWBM-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- HAMGRBXTJNITHG-UHFFFAOYSA-N methyl isocyanate Chemical compound CN=C=O HAMGRBXTJNITHG-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- XQYZDYMELSJDRZ-UHFFFAOYSA-N papaverine Chemical compound C1=C(OC)C(OC)=CC=C1CC1=NC=CC2=CC(OC)=C(OC)C=C12 XQYZDYMELSJDRZ-UHFFFAOYSA-N 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- MLUBNHNRVXGVSI-UHFFFAOYSA-N 1-[4-(oxiran-2-ylmethyl)piperazin-1-yl]-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one Chemical compound COC1=C(OC)C(OC)=CC(C=CC(=O)N2CCN(CC3OC3)CC2)=C1 MLUBNHNRVXGVSI-UHFFFAOYSA-N 0.000 description 3
- BONUXJSVWCGIHI-UHFFFAOYSA-N CC(C(C=C1)=C2OCCOC2=C1OCC(CN(CC1)CCN1C(C=CC(C=C1OC)=CC(OC)=C1OC(C)=O)=O)O)=O Chemical compound CC(C(C=C1)=C2OCCOC2=C1OCC(CN(CC1)CCN1C(C=CC(C=C1OC)=CC(OC)=C1OC(C)=O)=O)O)=O BONUXJSVWCGIHI-UHFFFAOYSA-N 0.000 description 3
- KSQIAZKOUOEHSA-UHFFFAOYSA-N Carbocromen hydrochloride Chemical compound [Cl-].CC1=C(CC[NH+](CC)CC)C(=O)OC2=CC(OCC(=O)OCC)=CC=C21 KSQIAZKOUOEHSA-UHFFFAOYSA-N 0.000 description 3
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000004087 circulation Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- FCZCIXQGZOUIDN-UHFFFAOYSA-N ethyl 2-diethoxyphosphinothioyloxyacetate Chemical compound CCOC(=O)COP(=S)(OCC)OCC FCZCIXQGZOUIDN-UHFFFAOYSA-N 0.000 description 3
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 3
- 210000001105 femoral artery Anatomy 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229960001412 pentobarbital Drugs 0.000 description 3
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 3
- 230000003836 peripheral circulation Effects 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 229940072033 potash Drugs 0.000 description 3
- 235000015320 potassium carbonate Nutrition 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- 230000009885 systemic effect Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- UIPNPFUNPXYKGP-ZETCQYMHSA-N (3s)-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid Chemical compound OC1=C(O)C=C2CN[C@H](C(=O)O)CC2=C1 UIPNPFUNPXYKGP-ZETCQYMHSA-N 0.000 description 2
- VDYQDKKCTOQYKZ-UHFFFAOYSA-N 1-[4-[3-[(8-acetyl-2,3-dihydro-1,4-benzodioxin-5-yl)oxy]propyl]piperazin-1-yl]-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one Chemical compound C(C)(=O)C1=C2C(=C(OCCCN3CCN(CC3)C(C=CC3=CC(=C(C(=C3)OC)OC)OC)=O)C=C1)OCCO2 VDYQDKKCTOQYKZ-UHFFFAOYSA-N 0.000 description 2
- XIROXSOOOAZHLL-UHFFFAOYSA-N 2',3',4'-Trihydroxyacetophenone Chemical compound CC(=O)C1=CC=C(O)C(O)=C1O XIROXSOOOAZHLL-UHFFFAOYSA-N 0.000 description 2
- RZBPHEANGOTOOW-UHFFFAOYSA-N 5-phenylmethoxy-2,3-dihydro-1,4-benzodioxin-8-amine Chemical compound C1=2OCCOC=2C(N)=CC=C1OCC1=CC=CC=C1 RZBPHEANGOTOOW-UHFFFAOYSA-N 0.000 description 2
- MSOUORORMRTLJW-UHFFFAOYSA-N 7-phenylmethoxy-1,3-benzodioxol-4-amine Chemical compound C1=2OCOC=2C(N)=CC=C1OCC1=CC=CC=C1 MSOUORORMRTLJW-UHFFFAOYSA-N 0.000 description 2
- 229930008281 A03AD01 - Papaverine Natural products 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000006237 Beckmann rearrangement reaction Methods 0.000 description 2
- YIIMEMSDCNDGTB-UHFFFAOYSA-N Dimethylcarbamoyl chloride Chemical compound CN(C)C(Cl)=O YIIMEMSDCNDGTB-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-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
- 230000002378 acidificating effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 238000007327 hydrogenolysis reaction Methods 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- HVTICUPFWKNHNG-UHFFFAOYSA-N iodoethane Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 2
- 239000012280 lithium aluminium hydride Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- PWMDSLQNNICXFW-UHFFFAOYSA-N n-(7-hydroxy-2,3-dihydro-1h-inden-4-yl)acetamide Chemical compound CC(=O)NC1=CC=C(O)C2=C1CCC2 PWMDSLQNNICXFW-UHFFFAOYSA-N 0.000 description 2
- 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 2
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- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
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- 241001465754 Metazoa Species 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
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- DERZBLKQOCDDDZ-JLHYYAGUSA-N cinnarizine Chemical compound C1CN(C(C=2C=CC=CC=2)C=2C=CC=CC=2)CCN1C\C=C\C1=CC=CC=C1 DERZBLKQOCDDDZ-JLHYYAGUSA-N 0.000 description 1
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- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
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- 235000019253 formic acid Nutrition 0.000 description 1
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- 229960001941 lidoflazine Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- PHWISQNXPLXQRU-UHFFFAOYSA-N n,n-dimethylcarbamothioyl chloride Chemical compound CN(C)C(Cl)=S PHWISQNXPLXQRU-UHFFFAOYSA-N 0.000 description 1
- FXZMVNWHVYOYRI-UHFFFAOYSA-N n-(5-hydroxy-2,3-dihydro-1,4-benzodioxin-8-yl)acetamide Chemical compound O1CCOC2=C1C(O)=CC=C2NC(=O)C FXZMVNWHVYOYRI-UHFFFAOYSA-N 0.000 description 1
- FVQFPHXIUVAXTR-UHFFFAOYSA-N n-[5-(3-chloropropoxy)-2,3-dihydro-1,4-benzodioxin-8-yl]acetamide Chemical compound O1CCOC2=C1C(OCCCCl)=CC=C2NC(=O)C FVQFPHXIUVAXTR-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
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- 230000008707 rearrangement Effects 0.000 description 1
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- PCMORTLOPMLEFB-UHFFFAOYSA-N sinapinic acid Natural products COC1=CC(C=CC(O)=O)=CC(OC)=C1O PCMORTLOPMLEFB-UHFFFAOYSA-N 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-N sodium;hydron;carbonate Chemical compound [Na+].OC(O)=O UIIMBOGNXHQVGW-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
- C07D295/185—Radicals derived from carboxylic acids from aliphatic carboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
- A61P9/08—Vasodilators for multiple indications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- 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
- C07D317/44—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 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—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 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/54—Radicals substituted by 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
- C07D317/44—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 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—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 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
- C07D317/64—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
- C07D317/44—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 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—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 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
- C07D317/66—Nitrogen atoms not forming part of a nitro radical
-
- 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
- C07D317/44—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 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—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 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
- C07D317/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
- C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D319/18—Ethylenedioxybenzenes, not substituted on the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
- C07D321/02—Seven-membered rings
- C07D321/10—Seven-membered rings condensed with carbocyclic rings or ring systems
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711707A FR2387971A1 (fr) | 1977-04-19 | 1977-04-19 | Nouvelles trimethoxy cinnamoyles piperazines, leur procede de preparation et leur application en therapeutique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2816785A1 DE2816785A1 (de) | 1978-10-26 |
DE2816785C2 true DE2816785C2 (en, 2012) | 1991-04-25 |
Family
ID=9189566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782816785 Granted DE2816785A1 (de) | 1977-04-19 | 1978-04-18 | Neue cinnamoyl-piperazine und homo-piperazine, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
Country Status (15)
Country | Link |
---|---|
US (2) | US4178442A (en, 2012) |
JP (2) | JPS53132581A (en, 2012) |
AU (1) | AU517029B2 (en, 2012) |
BE (1) | BE865990A (en, 2012) |
CH (2) | CH633783A5 (en, 2012) |
DE (1) | DE2816785A1 (en, 2012) |
ES (4) | ES468869A1 (en, 2012) |
FR (1) | FR2387971A1 (en, 2012) |
GB (2) | GB1603521A (en, 2012) |
GR (1) | GR63200B (en, 2012) |
IT (1) | IT1094434B (en, 2012) |
LU (1) | LU79448A1 (en, 2012) |
NL (2) | NL7804137A (en, 2012) |
SE (1) | SE436876B (en, 2012) |
ZA (1) | ZA782201B (en, 2012) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462432A2 (fr) * | 1979-08-03 | 1981-02-13 | Delalande Sa | Nouveaux derives de la 3,4,5 trimethoxy cinnamoyle piperazine, leur procede de preparation et leur application en therapeutique |
FR2507604A2 (fr) * | 1977-04-19 | 1982-12-17 | Delalande Sa | Nouvelles trimethoxy-3,4,5 cinnamoyle piperazines, leur procede de preparation et leur application en therapeutique |
FR2456738A2 (fr) * | 1978-04-10 | 1980-12-12 | Delalande Sa | Nouvelles cinnamoyles piperazines et homopiperazines, leur procede de preparation et leur application en therapeutique |
CH641468A5 (de) * | 1978-05-30 | 1984-02-29 | Hoffmann La Roche | Cephemderivate. |
GR71991B (en, 2012) * | 1980-01-21 | 1983-08-26 | Delalande Sa | |
FR2474031A1 (fr) * | 1980-01-21 | 1981-07-24 | Delalande Sa | Nouveaux derives de la trimethoxy-3,4,5 cinnamoyle piperazine, leurs sels, leur procede de preparation et leur application en therapeutique |
JPS5888370A (ja) * | 1981-11-19 | 1983-05-26 | Hokuriku Seiyaku Co Ltd | 1−(3,4,5−トリメトキシシンナモイル)−4−アミノカルボニルエチル置換ピペラジン及びホモピペラジン誘導体、及びその製造方法 |
US4567264A (en) * | 1983-05-18 | 1986-01-28 | Syntex (U.S.A.) Inc. | Cardioselective aryloxy- and arylthio- hydroxypropylene-piperazinyl acetanilides which affect calcium entry |
IT1207990B (it) * | 1983-11-15 | 1989-06-01 | Euroresearch Srl | Attivita' analgesica, processo per derivati metil-piperazinici edla loro preparazione e composizioni terapeutiche che li contengono. |
DE3407695A1 (de) * | 1984-03-02 | 1985-09-12 | Röhm Pharma GmbH, 6108 Weiterstadt | Pteridinverbindungen mit pharmazeutischer wirksamkeit |
JPS6360749U (en, 2012) * | 1986-10-09 | 1988-04-22 | ||
JPH01121755U (en, 2012) * | 1988-02-15 | 1989-08-17 | ||
US4997836A (en) * | 1988-11-11 | 1991-03-05 | Takeda Chemical Industries, Ltd. | Trisubstituted piperazine compounds, their production and use |
DE19536378A1 (de) * | 1995-09-29 | 1997-04-03 | Bayer Ag | Heterocyclische Aryl-, Alkyl- und Cycloalkylessigsäureamide |
CA2272327A1 (en) * | 1996-11-19 | 1998-05-28 | Kyowa Hakko Kogyo Co., Ltd. | Oxygen-containing heterocyclic compounds |
US6673122B1 (en) | 1997-02-26 | 2004-01-06 | L'oréal | Compositions for dyeing keratin fibers containing para-aminophenols, dyeing process, novel para-aminophenols and process for their preparation |
FR2760012B1 (fr) | 1997-02-26 | 2000-08-18 | Oreal | Compositions pour la teinture des fibres keratiniques contenant des para-aminophenols, procede de teinture, nouveaux para-aminophenols et leur procede de prepraration |
EP1425261A2 (de) * | 2001-08-31 | 2004-06-09 | Bayer Chemicals AG | Verfahren zur herstellung von 4-amino-1-naphtholethern |
US7078407B2 (en) * | 2001-11-23 | 2006-07-18 | Korea Research Institute Of Chemical Technology | 4-hydroxycinnamamide derivatives as antioxidants and pharmaceutical compositions containing them |
FR3000742B1 (fr) * | 2013-01-08 | 2015-08-21 | Pharmasynthese | Nouveaux derives de l’acide sinapinique |
CN115991683B (zh) * | 2022-12-08 | 2024-05-07 | 贵州大学 | 一种含异丙醇胺结构的肉桂酸类化合物、制备方法及其应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2699438A (en) * | 1952-04-19 | 1955-01-11 | Rayonier Inc | Linear polyesters of carboxy-2-hydroxymethyl benzodioxane |
US3268407A (en) * | 1963-10-04 | 1966-08-23 | American Cyanamid Co | Tranquilizing compositions and method of inducing a state of tranquility |
DE1670482A1 (de) * | 1967-01-07 | 1971-03-18 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von Derivaten des Cumarins |
GB1168108A (en) * | 1967-09-29 | 1969-10-22 | Delalande Sa | Amide Derivatives of 1-Piperazine Acetic Acid and Process for their Preparation |
US3753984A (en) * | 1971-05-26 | 1973-08-21 | Delalande Sa | Amides derived from the esters of 1-piperazine propionic acid, their method of preparation and their application to therapeutics |
US4038279A (en) * | 1972-12-23 | 1977-07-26 | Boehringer Ingelheim Gmbh | N-aryl-n'-(phenyl-or phenoxy-alkyl)-piperazines and salts thereof |
CH583713A5 (en, 2012) * | 1973-06-29 | 1977-01-14 | Cermol Sa | |
FR2244475B1 (en, 2012) * | 1973-07-24 | 1977-11-10 | Centre Etd Ind Pharma | |
NL175059C (nl) * | 1974-02-23 | Boehringer Mannheim Gmbh | Bereiding van bloeddrukverlagende stoffen en van preparaten die ze bevatten. | |
FR2278340A1 (fr) * | 1974-07-17 | 1976-02-13 | Delalande Sa | Nouveau derive de la n-(trimethoxy-3,4,5 cinnamoyl) piperazine, ses sels d'addition d'acides, son procede de preparation et son application en therapeutique |
GB1473262A (en) * | 1974-11-20 | 1977-05-11 | Delalande Sa | Derivatives of n-3,4,5-trimethoxy cinnamoyl-piperazine their process of preparation and their therapeutic application |
-
1977
- 1977-04-19 FR FR7711707A patent/FR2387971A1/fr active Granted
-
1978
- 1978-04-10 US US05/894,965 patent/US4178442A/en not_active Expired - Lifetime
- 1978-04-11 GB GB14171/78A patent/GB1603521A/en not_active Expired
- 1978-04-11 GB GB9850/79A patent/GB1603522A/en not_active Expired
- 1978-04-11 SE SE7804067A patent/SE436876B/sv not_active IP Right Cessation
- 1978-04-11 GR GR55951A patent/GR63200B/el unknown
- 1978-04-12 CH CH392878A patent/CH633783A5/fr not_active IP Right Cessation
- 1978-04-14 BE BE186795A patent/BE865990A/xx not_active IP Right Cessation
- 1978-04-17 ES ES468869A patent/ES468869A1/es not_active Expired
- 1978-04-17 AU AU35142/78A patent/AU517029B2/en not_active Expired
- 1978-04-17 LU LU79448A patent/LU79448A1/xx unknown
- 1978-04-18 ZA ZA00782201A patent/ZA782201B/xx unknown
- 1978-04-18 DE DE19782816785 patent/DE2816785A1/de active Granted
- 1978-04-18 NL NL7804137A patent/NL7804137A/xx not_active Application Discontinuation
- 1978-04-18 JP JP4584578A patent/JPS53132581A/ja active Granted
- 1978-04-18 IT IT22434/78A patent/IT1094434B/it active
- 1978-12-30 ES ES476525A patent/ES476525A1/es not_active Expired
- 1978-12-30 ES ES476526A patent/ES476526A1/es not_active Expired
- 1978-12-30 ES ES476524A patent/ES476524A1/es not_active Expired
-
1979
- 1979-01-22 CH CH62879A patent/CH633287A5/fr not_active IP Right Cessation
- 1979-04-13 US US06/029,653 patent/US4248788A/en not_active Expired - Lifetime
- 1979-04-18 NL NL7903035A patent/NL7903035A/xx not_active Application Discontinuation
-
1983
- 1983-02-04 JP JP58016320A patent/JPS58150586A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
SE436876B (sv) | 1985-01-28 |
JPS6240358B2 (en, 2012) | 1987-08-27 |
US4178442A (en) | 1979-12-11 |
NL7804137A (nl) | 1978-10-23 |
CH633287A5 (fr) | 1982-11-30 |
ZA782201B (en) | 1979-03-28 |
GB1603522A (en) | 1981-11-25 |
AU3514278A (en) | 1979-10-25 |
FR2387971A1 (fr) | 1978-11-17 |
GB1603521A (en) | 1981-11-25 |
BE865990A (fr) | 1978-10-16 |
AU517029B2 (en) | 1981-07-02 |
JPS53132581A (en) | 1978-11-18 |
DE2816785A1 (de) | 1978-10-26 |
CH633783A5 (fr) | 1982-12-31 |
GR63200B (en) | 1979-10-04 |
ES476524A1 (es) | 1979-10-16 |
ES476526A1 (es) | 1979-11-01 |
JPS6250468B2 (en, 2012) | 1987-10-24 |
IT1094434B (it) | 1985-08-02 |
LU79448A1 (fr) | 1978-11-28 |
US4248788A (en) | 1981-02-03 |
ES468869A1 (es) | 1979-08-16 |
FR2387971B1 (en, 2012) | 1981-01-09 |
SE7804067L (sv) | 1978-10-20 |
IT7822434A0 (it) | 1978-04-18 |
JPS58150586A (ja) | 1983-09-07 |
NL7903035A (nl) | 1979-09-28 |
ES476525A1 (es) | 1979-10-16 |
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