WO1994014769A1 - N-substituted indole derivative - Google Patents
N-substituted indole derivative Download PDFInfo
- Publication number
- WO1994014769A1 WO1994014769A1 PCT/JP1993/001845 JP9301845W WO9414769A1 WO 1994014769 A1 WO1994014769 A1 WO 1994014769A1 JP 9301845 W JP9301845 W JP 9301845W WO 9414769 A1 WO9414769 A1 WO 9414769A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- acid
- substituted
- alkyl
- alkoxy
- Prior art date
Links
- -1 N-substituted indole Chemical class 0.000 title abstract description 5
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 12
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 8
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 claims abstract description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 5
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- 125000005843 halogen group Chemical group 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 abstract description 21
- 102000030619 alpha-1 Adrenergic Receptor Human genes 0.000 abstract description 6
- 108020004102 alpha-1 Adrenergic Receptor Proteins 0.000 abstract description 6
- 229910052736 halogen Inorganic materials 0.000 abstract description 5
- 150000002367 halogens Chemical group 0.000 abstract description 5
- 230000036772 blood pressure Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000003389 potentiating effect Effects 0.000 abstract description 2
- 208000028938 Urination disease Diseases 0.000 abstract 1
- 230000002085 persistent effect Effects 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 206010013990 dysuria Diseases 0.000 description 8
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000003276 anti-hypertensive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 231100000673 dose–response relationship Toxicity 0.000 description 3
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 3
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 3
- 150000002475 indoles Chemical class 0.000 description 3
- 102000005962 receptors Human genes 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002220 antihypertensive agent Substances 0.000 description 2
- 229940127088 antihypertensive drug Drugs 0.000 description 2
- 229940054051 antipsychotic indole derivative Drugs 0.000 description 2
- 238000009739 binding Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 229960001412 pentobarbital Drugs 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- IENZQIKPVFGBNW-UHFFFAOYSA-N prazosin Chemical compound N=1C(N)=C2C=C(OC)C(OC)=CC2=NC=1N(CC1)CCN1C(=O)C1=CC=CO1 IENZQIKPVFGBNW-UHFFFAOYSA-N 0.000 description 2
- 210000002307 prostate Anatomy 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- IPONLHAIQBCUCY-UHFFFAOYSA-N 1h-indole;dihydrochloride Chemical compound Cl.Cl.C1=CC=C2NC=CC2=C1 IPONLHAIQBCUCY-UHFFFAOYSA-N 0.000 description 1
- NTLAICDKHHQUGC-UHFFFAOYSA-N 3-(2-bromoethyl)-1h-indole Chemical compound C1=CC=C2C(CCBr)=CNC2=C1 NTLAICDKHHQUGC-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 241000282465 Canis Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- 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 1
- 229930195725 Mannitol Natural products 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 102000004305 alpha Adrenergic Receptors Human genes 0.000 description 1
- 108090000861 alpha Adrenergic Receptors Proteins 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 230000004531 blood pressure lowering effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 229960001389 doxazosin Drugs 0.000 description 1
- RUZYUOTYCVRMRZ-UHFFFAOYSA-N doxazosin Chemical compound C1OC2=CC=CC=C2OC1C(=O)N(CC1)CCN1C1=NC(N)=C(C=C(C(OC)=C2)OC)C2=N1 RUZYUOTYCVRMRZ-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- PSLIMVZEAPALCD-UHFFFAOYSA-N ethanol;ethoxyethane Chemical compound CCO.CCOCC PSLIMVZEAPALCD-UHFFFAOYSA-N 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 230000036543 hypotension Effects 0.000 description 1
- 230000001077 hypotensive effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910000462 iron(III) oxide hydroxide Inorganic materials 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000005948 methanesulfonyloxy group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229960001289 prazosin Drugs 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 230000001225 therapeutic effect Effects 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
- 230000002485 urinary effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
- C07D209/16—Tryptamines
Definitions
- the present invention relates to a ⁇ -substituted indole derivative having an antihypertensive effect and an effect of improving dysuria by blocking an ⁇ 1 -adrenergic receptor.
- ⁇ 1 -Adrenergic receptor blockers are mainly used as antihypertensive drugs, do not reduce cardiac output or organ return, and are used in patients with reduced heart function and renal function. The feature is that it can be used. In recent years, it has also been used as an agent for improving dysuria.
- Brazosin, doxazosin, perapidil and the like are known as compounds having an antihypertensive action
- prazosin and perapidil are known as compounds having a therapeutic effect on dysuria. Each of them has a different basic structure from the compound of the present invention.
- An object of the present invention is to provide a compound which has a potent and sustained antihypertensive effect and an effect of improving dysuria by blocking ⁇ 1 -adrenergic receptor. Disclosure of the invention
- the present inventors have conducted intensive studies in order to achieve the above object, and as a result, it has been found that certain ⁇ -substituted indole derivatives block ⁇ 1 -adrenerine receptor, resulting in a strong decrease.
- the present invention has been found to have a pressure action and an action to improve urinary disorders, and has completed the present invention. That is, the present invention relates to the formula
- R 1 is an alkyl group having 1 to 8 carbon atoms, a phenyl group or a ⁇ halogen atom, an alkyl group having 1 to 4 carbon atoms, or 1 to 4 carbon atoms.
- R 2 represents a fuel group, a halogen atom, a halogen atom, an alkyl group having 1 to 4 carbon atoms, or a carbon atom having 1 to 4 carbon atoms.
- n represents an integer of 2 to 5.
- the alkyl group means a linear or branched one.
- alkoxy group means a linear or branched one.
- a halogen atom is a fluorine atom, a chlorine atom, a bromine atom or an iodine atom.
- the acid addition salt of the compound of the formula (I) indicates a salt to which an inorganic acid or an organic acid is added.
- inorganic or organic acids used in this case, but for example, hydrochloric acid, oxalic acid, hydrobromic acid, sulfuric acid, phosphoric acid, formic acid, acetic acid, propionic acid, glycolic acid, Fumaric acid, succinic acid, tartaric acid, asconolenic acid, salicylic acid, ferric acid, lingoic acid, methansulfonic acid,, Rat soleens sulfonate can be mentioned.
- the substituent of the functional group or the 2-pyridyl group defined by R 2 is two, the substituents may be the same or different.
- the compound of the present invention can be produced, for example, according to the method shown below. That is, first, the expression
- ⁇ represents a halogen atom or a methanesulfonyloxy group, and R 1 has the same meaning as described above
- a solvent in a base for example, lithium carbonate or triethyla
- a nitrile-based solvent for example, acetonitrile
- a halogen-based solvent for example, dichloromethane, cross-hole form, or the like
- the reaction temperature is 0 to 100 ° C
- the reaction time is 10 minutes to 48 hours.
- a nitrile-based solvent for example, acetonitrile, etc.
- a halogen-based solvent for example, dichloromethan, black-mouthed form, etc.
- Example 2 The compound (190 mg) obtained in Example 1 was dissolved in an ethanol-ether mixture, 4N hydrogen chloride / ethyl acetate solution was added, the precipitate was collected by filtration, and recrystallized from ethanol. Obtained 91 mg of the title compound.
- Example 1 (1) the corresponding compound of the formula ( ⁇ ) was used in place of 1-promo-2-butanone, and in Example 1 (2), 2-methoxyxylbiperazine was used. Substantially the same as in Example 1 (substantially the same operation as in Example 2 is performed, if necessary) using the corresponding compound of formula ( ⁇ ) instead of The compound was obtained. - - table 1
- the ⁇ 1 -adrenergic receptor binding reaction was performed according to the method described in Greengrass and Bremner [Eur. J. Pharmacol., Vol. 55, p. 323 (1979)].
- the mixture was rapidly filtered through a glass filter (Whatman GF / B), and the filter was washed three times with 3 ml of 50 mM tris-hydrochloric acid (pH 7.4). Radioactivity on the filter was measured with a liquid scintillation counter.
- the radioactivity obtained in the presence of 10 M brazosine was subtracted from the radioactivity when no sample was added, and this was defined as the specific binding of the control.
- the ratio to the control was determined from the radioactivity obtained when the sample was added, and plotted against the sample concentration.
- the 50 % inhibitory concentration (IC50 value) of each sample was calculated from the curve fitting using a computer.
- hypotensive effect test was performed according to the method described in Journal of Physiology, Vol. 448, pp. 307-320 (1992).
- a catheter for detecting and transmitting blood pressure was implanted in a branch of the femoral artery of a dog (body weight lOK g, beagle dog, 4 animals per group). After the animals recovered from the post-operative invasion, they were filled with cellulose capsules and fasted orally (3 mg / Zkg) under fasted conditions without anaesthesia and without restraint.
- Heart rate was measured by telemetry from blood pressure and blood pressure pulse waves via a catheter implanted in the body.
- the blood pressure lowering effect almost peaked 30 minutes after administration, and decreased by about 12 mmHg. This antihypertensive effect was maintained 24 hours after administration.
- Heart rate was slightly decreased by administration of the compound, and reflex tachycardia associated with hypotension was sufficiently suppressed.
- the test for improving dysuria was performed according to the method described in FEDERATION PROCEEDINGS, Vol. 45, No. 11, (1986).
- the prostate was removed from male dogs (7-10 kg body weight, beagle dogs, 3 per group) under pentobarbital anesthesia.
- a canine prostate smooth muscle specimen was prepared by a conventional method, and isometric tension was measured by the Magnus method.
- full Yoo two reflex after re down washing, the specimen (10- 8 ⁇ 1 ( ⁇ 6 ⁇ ) after allowed to act for 15 minutes.
- the compound of the present invention blocks ⁇ 1 -adrenergic receptor and has a strong antihypertensive effect and an effect of improving dysuria.
- the compounds of the present invention can be formulated orally or parenterally (eg, intravenously) in a form suitable for administration with pharmaceutically acceptable excipients. it can.
- preparations for oral administration solid preparations such as tablets, granules and capsules, liquid preparations such as solutions, fat emulsions and ribosome preparations can be used.
- preparation for intravenous administration aqueous solutions, non-aqueous solutions, emulsifiers, liposome preparations, suspensions and the like can be used.
- Additives that can be used to prepare such formulations include, for example, excipients such as crystalline cellulose, lactose, corn starch, mannitol; magnesium stearate Lubricants such as talc, talc, etc .; -— Bonding agents such as nil pyrrolidone; disintegrators such as carboxymethyl cellulose cellulose; flow improvers such as light gay anhydride; distilled water for injection, physiological saline, and Ringer's solution Preservatives such as methyl parabenzoic acid benzoate, pills and the like; emulsifiers such as gum arabic and lecithin; surface active agents such as twine and span. Agents and the like.
- excipients such as crystalline cellulose, lactose, corn starch, mannitol; magnesium stearate Lubricants such as talc, talc, etc .
- -— Bonding agents such as nil pyrrolidone
- disintegrators
- the dosage of the compound of the present invention can vary over a wide range depending on the age, sex, weight, severity of symptoms, judgment of a physician, etc. Is 0.1 to 50 mg when administered as a therapeutic agent for dysuria, and 1 to 20 mg when administered as an antihypertensive drug. It can be administered in one to several divided doses.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (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)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94903029A EP0675109A1 (en) | 1992-12-21 | 1993-12-21 | N-substituted indole derivative |
AU57154/94A AU5715494A (en) | 1992-12-21 | 1993-12-21 | N-substituted indole derivative |
KR1019950702463A KR950704252A (ko) | 1992-12-21 | 1993-12-21 | N-치환 이미다졸 유도체 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4/340448 | 1992-12-21 | ||
JP34044892 | 1992-12-21 | ||
JP4492793 | 1993-03-05 | ||
JP5/44927 | 1993-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994014769A1 true WO1994014769A1 (en) | 1994-07-07 |
Family
ID=26384893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1993/001845 WO1994014769A1 (en) | 1992-12-21 | 1993-12-21 | N-substituted indole derivative |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0675109A1 (ja) |
KR (1) | KR950704252A (ja) |
AU (1) | AU5715494A (ja) |
CA (1) | CA2152160A1 (ja) |
WO (1) | WO1994014769A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0753511A1 (en) * | 1994-03-30 | 1997-01-15 | Zeria Pharmaceutical Co., Ltd. | Indole derivative and medicine containing the same |
KR100498864B1 (ko) * | 2001-07-13 | 2005-07-04 | 르 라보레또레 쎄르비에르 | 벤젠설폰아미드 화합물, 이들의 제조 방법 및 이들을함유하는 약제 조성물 |
US7829545B2 (en) | 1998-05-06 | 2010-11-09 | Duke University | Method of treating bladder and lower urinary tract syndromes |
US9714232B2 (en) | 2013-12-20 | 2017-07-25 | Sunshine Lake Pharma Co., Ltd. | Substituted piperazine compounds and methods of use thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6133453A (en) * | 1998-05-15 | 2000-10-17 | Pharm-Eco Laboratories, Inc. | Method for making substituted indoles |
FR2793793B1 (fr) * | 1999-05-19 | 2004-02-27 | Adir | Nouveaux derives dimeriques substitues, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62258369A (ja) * | 1986-05-02 | 1987-11-10 | Nippon Soda Co Ltd | キナゾリノン誘導体及びその製造方法 |
JPH0193578A (ja) * | 1987-07-13 | 1989-04-12 | Hoechst Roussel Pharmaceut Inc | N‐置換‐5,6‐ジメトキシ‐1,2‐ベンゾイソオキサゾール‐3‐プロパンアミンおよび関連化合物 |
JPH0285277A (ja) * | 1988-06-10 | 1990-03-26 | Bristol Myers Co | 1―インドリルアルキル―4―(置換ピリジニル)ピペラジン |
JPH02225460A (ja) * | 1988-12-28 | 1990-09-07 | H Lundbeck As | 新規ピペラジニル誘導体 |
-
1993
- 1993-12-21 WO PCT/JP1993/001845 patent/WO1994014769A1/ja not_active Application Discontinuation
- 1993-12-21 EP EP94903029A patent/EP0675109A1/en not_active Withdrawn
- 1993-12-21 AU AU57154/94A patent/AU5715494A/en not_active Abandoned
- 1993-12-21 CA CA002152160A patent/CA2152160A1/en not_active Abandoned
- 1993-12-21 KR KR1019950702463A patent/KR950704252A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62258369A (ja) * | 1986-05-02 | 1987-11-10 | Nippon Soda Co Ltd | キナゾリノン誘導体及びその製造方法 |
JPH0193578A (ja) * | 1987-07-13 | 1989-04-12 | Hoechst Roussel Pharmaceut Inc | N‐置換‐5,6‐ジメトキシ‐1,2‐ベンゾイソオキサゾール‐3‐プロパンアミンおよび関連化合物 |
JPH0285277A (ja) * | 1988-06-10 | 1990-03-26 | Bristol Myers Co | 1―インドリルアルキル―4―(置換ピリジニル)ピペラジン |
JPH02225460A (ja) * | 1988-12-28 | 1990-09-07 | H Lundbeck As | 新規ピペラジニル誘導体 |
Non-Patent Citations (2)
Title |
---|
CHEMICAL ABSTRACTS, Vol. 109, No. 17, 1988, Abstract No. 149556n, TAKEBAYASHI et al.: "3-(1-Piperazinylalkyl)-2-Thioxoguinazolin-4-One Derivatives as Selective. Alpha1 Blockers and a Process for Preparing Them"; & JP,A,62 258 369 (Nippon Soda Co., Ltd.), November 10, 1987 (10.11.87). * |
CHEMICAL ABSTRACTS, Vol. 115, No. 1, 1991, Abstract No. 8711w, RUSSO, F. et al.: "Pyrimido (5, 4-b) Indole Derivatives 1, A New Class of Potent and Selective Alpha1 Adrenoceptor Ligands"; & J. Med. Chem., 1991, 34(6), 1850-4. * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0753511A1 (en) * | 1994-03-30 | 1997-01-15 | Zeria Pharmaceutical Co., Ltd. | Indole derivative and medicine containing the same |
EP0753511A4 (en) * | 1994-03-30 | 1997-07-23 | Zeria Pharm Co Ltd | INDOLE DERIVATIVE AND MEDICINE CONTAINING IT |
US5760040A (en) * | 1994-03-30 | 1998-06-02 | Zeria Pharmaceutical Co., Ltd. | Indole derivative for treating overproduction of dihydrotestosterone |
US7829545B2 (en) | 1998-05-06 | 2010-11-09 | Duke University | Method of treating bladder and lower urinary tract syndromes |
US7858312B2 (en) | 1998-05-06 | 2010-12-28 | Duke University | Method of treating bladder and lower urinary tract syndromes |
KR100498864B1 (ko) * | 2001-07-13 | 2005-07-04 | 르 라보레또레 쎄르비에르 | 벤젠설폰아미드 화합물, 이들의 제조 방법 및 이들을함유하는 약제 조성물 |
US9714232B2 (en) | 2013-12-20 | 2017-07-25 | Sunshine Lake Pharma Co., Ltd. | Substituted piperazine compounds and methods of use thereof |
Also Published As
Publication number | Publication date |
---|---|
CA2152160A1 (en) | 1994-07-07 |
AU5715494A (en) | 1994-07-19 |
KR950704252A (ko) | 1995-11-17 |
EP0675109A1 (en) | 1995-10-04 |
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