CA1248532A - Pyrazolo¬3,4-b|pyridine derivatives and process for producing them - Google Patents
Pyrazolo¬3,4-b|pyridine derivatives and process for producing themInfo
- Publication number
- CA1248532A CA1248532A CA000437174A CA437174A CA1248532A CA 1248532 A CA1248532 A CA 1248532A CA 000437174 A CA000437174 A CA 000437174A CA 437174 A CA437174 A CA 437174A CA 1248532 A CA1248532 A CA 1248532A
- Authority
- CA
- Canada
- Prior art keywords
- alkyl
- phenyl
- formula
- nil
- compound
- 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
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008569 process Effects 0.000 title claims abstract description 17
- 150000003222 pyridines Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 95
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 14
- 239000001257 hydrogen Substances 0.000 claims abstract description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 11
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 67
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 53
- -1 chloro, bromo, fluoro, cyano, nitro, hydroxy, mercapto Chemical class 0.000 claims description 47
- 239000000460 chlorine Substances 0.000 claims description 36
- 239000002904 solvent Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 20
- 125000005843 halogen group Chemical group 0.000 claims description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 230000000875 corresponding effect Effects 0.000 claims description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 239000003960 organic solvent Substances 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 9
- 125000000623 heterocyclic group Chemical group 0.000 claims description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 8
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 230000002140 halogenating effect Effects 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 5
- 125000003282 alkyl amino group Chemical group 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 125000005842 heteroatom Chemical group 0.000 claims description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims description 4
- JVVRJMXHNUAPHW-UHFFFAOYSA-N 1h-pyrazol-5-amine Chemical class NC=1C=CNN=1 JVVRJMXHNUAPHW-UHFFFAOYSA-N 0.000 claims description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims description 3
- 239000004480 active ingredient Substances 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 150000001728 carbonyl compounds Chemical class 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 150000001924 cycloalkanes Chemical class 0.000 claims description 3
- 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 3
- 150000004820 halides Chemical class 0.000 claims description 3
- 125000001475 halogen functional group Chemical group 0.000 claims description 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 3
- 239000012948 isocyanate Substances 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 238000007363 ring formation reaction Methods 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 229910019213 POCl3 Inorganic materials 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 238000004440 column chromatography Methods 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 28
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 4
- CSNVBOVDJMIYJL-UHFFFAOYSA-N 1,3-dimethyl-6,7,8,9-tetrahydropyrazolo[3,4-c]isoquinoline Chemical compound C1CCCC2=C3C(C)=NN(C)C3=NC=C21 CSNVBOVDJMIYJL-UHFFFAOYSA-N 0.000 claims 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 3
- 230000002730 additional effect Effects 0.000 claims 2
- 125000005257 alkyl acyl group Chemical group 0.000 claims 2
- 150000005215 alkyl ethers Chemical class 0.000 claims 2
- 150000004982 aromatic amines Chemical class 0.000 claims 2
- 150000002334 glycols Chemical class 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 150000003510 tertiary aliphatic amines Chemical class 0.000 claims 2
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims 1
- 125000006656 (C2-C4) alkenyl group Chemical group 0.000 claims 1
- GVLRTOYGRNLSDW-UHFFFAOYSA-N 1h-pyrazolo[3,4-b]pyridine Chemical compound C1=CC=C2C=NNC2=N1 GVLRTOYGRNLSDW-UHFFFAOYSA-N 0.000 claims 1
- HVJDFZVZLQKEQT-UHFFFAOYSA-N 4-(cyclohexen-1-yl)-2,5-dimethylpyrazol-3-amine Chemical compound CC1=NN(C)C(N)=C1C1=CCCCC1 HVJDFZVZLQKEQT-UHFFFAOYSA-N 0.000 claims 1
- 125000000304 alkynyl group Chemical group 0.000 claims 1
- 229940000425 combination drug Drugs 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 238000001640 fractional crystallisation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000202 analgesic effect Effects 0.000 abstract description 4
- 239000003874 central nervous system depressant Substances 0.000 abstract description 4
- 230000003110 anti-inflammatory effect Effects 0.000 abstract description 3
- 150000005229 pyrazolopyridines Chemical class 0.000 abstract description 3
- 230000000949 anxiolytic effect Effects 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 238000012360 testing method Methods 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 241000700159 Rattus Species 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- FKNQCJSGGFJEIZ-UHFFFAOYSA-N 4-methylpyridine Chemical compound CC1=CC=NC=C1 FKNQCJSGGFJEIZ-UHFFFAOYSA-N 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000036407 pain Effects 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 239000008096 xylene Substances 0.000 description 5
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 4
- 229960001138 acetylsalicylic acid Drugs 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000007810 chemical reaction solvent Substances 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 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 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 230000000049 anti-anxiety effect Effects 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 235000013681 dietary sucrose Nutrition 0.000 description 3
- WUDNUHPRLBTKOJ-UHFFFAOYSA-N ethyl isocyanate Chemical compound CCN=C=O WUDNUHPRLBTKOJ-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 235000019359 magnesium stearate Nutrition 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 229910000104 sodium hydride Inorganic materials 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229960004793 sucrose Drugs 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- NURQLCJSMXZBPC-UHFFFAOYSA-N 3,4-dimethylpyridine Chemical compound CC1=CC=NC=C1C NURQLCJSMXZBPC-UHFFFAOYSA-N 0.000 description 2
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 239000002249 anxiolytic agent Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 125000001589 carboacyl group Chemical group 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000003791 organic solvent mixture Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- QXQAPNSHUJORMC-UHFFFAOYSA-N 1-chloro-4-propylbenzene Chemical compound CCCC1=CC=C(Cl)C=C1 QXQAPNSHUJORMC-UHFFFAOYSA-N 0.000 description 1
- CXBDYQVECUFKRK-UHFFFAOYSA-N 1-methoxybutane Chemical compound CCCCOC CXBDYQVECUFKRK-UHFFFAOYSA-N 0.000 description 1
- OYPBUQASUUMJKG-UHFFFAOYSA-N 1-methylpyridin-4-one Chemical compound CN1C=CC(=O)C=C1 OYPBUQASUUMJKG-UHFFFAOYSA-N 0.000 description 1
- QHIZYXKWAAPZKX-UHFFFAOYSA-N 2,5-dimethyl-4-(1-methyl-3,6-dihydro-2h-pyridin-4-yl)pyrazol-3-amine Chemical compound C1N(C)CCC(C2=C(N(C)N=C2C)N)=C1 QHIZYXKWAAPZKX-UHFFFAOYSA-N 0.000 description 1
- SLTPBPVQYXWJNN-UHFFFAOYSA-N 2,5-dimethyl-4-(4-methylcyclohexen-1-yl)pyrazol-3-amine Chemical compound C1C(C)CCC(C2=C(N(C)N=C2C)N)=C1 SLTPBPVQYXWJNN-UHFFFAOYSA-N 0.000 description 1
- ZFDGMMZLXSFNFU-UHFFFAOYSA-N 2,5-dimethylpyrazol-3-amine Chemical compound CC=1C=C(N)N(C)N=1 ZFDGMMZLXSFNFU-UHFFFAOYSA-N 0.000 description 1
- SXOFMEWDEKEVJU-UHFFFAOYSA-N 2,5-diphenylpyrazol-3-amine Chemical compound NC1=CC(C=2C=CC=CC=2)=NN1C1=CC=CC=C1 SXOFMEWDEKEVJU-UHFFFAOYSA-N 0.000 description 1
- 125000005999 2-bromoethyl group Chemical group 0.000 description 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
- KKZUMAMOMRDVKA-UHFFFAOYSA-N 2-chloropropane Chemical group [CH2]C(C)Cl KKZUMAMOMRDVKA-UHFFFAOYSA-N 0.000 description 1
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 1
- GXLWSFQIGCNFNF-UHFFFAOYSA-N 4-(cyclohexen-1-yl)-2,5-dimethyl-1h-pyrazol-5-amine Chemical compound CN1NC(C)(N)C(C=2CCCCC=2)=C1 GXLWSFQIGCNFNF-UHFFFAOYSA-N 0.000 description 1
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- VNJYZQGAKRVNOV-UHFFFAOYSA-N 4-cyclohexyl-2-methyl-5-phenylpyrazol-3-amine Chemical compound NC=1N(C)N=C(C=2C=CC=CC=2)C=1C1CCCCC1 VNJYZQGAKRVNOV-UHFFFAOYSA-N 0.000 description 1
- SXIFAEWFOJETOA-UHFFFAOYSA-N 4-hydroxy-butyl Chemical group [CH2]CCCO SXIFAEWFOJETOA-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 125000003047 N-acetyl group Chemical group 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 241000906446 Theraps Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- NEDVJZNVOSNSHF-ZNHDNBJUSA-N [(1r,5s)-8,8-dimethyl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate;nitrate Chemical compound [O-][N+]([O-])=O.C([C@H]1CC[C@@H](C2)[N+]1(C)C)C2OC(=O)C(CO)C1=CC=CC=C1 NEDVJZNVOSNSHF-ZNHDNBJUSA-N 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 1
- 125000002393 azetidinyl group Chemical group 0.000 description 1
- WXBLLCUINBKULX-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1 WXBLLCUINBKULX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- UWYVPFMHMJIBHE-OWOJBTEDSA-N hydroxymaleic acid group Chemical group O/C(/C(=O)O)=C/C(=O)O UWYVPFMHMJIBHE-OWOJBTEDSA-N 0.000 description 1
- 230000000147 hypnotic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 125000002183 isoquinolinyl group Chemical class C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000001670 myorelaxant effect Effects 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 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
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- WLJNZVDCPSBLRP-UHFFFAOYSA-N pamoic acid Chemical compound C1=CC=C2C(CC=3C4=CC=CC=C4C=C(C=3O)C(=O)O)=C(O)C(C(O)=O)=CC2=C1 WLJNZVDCPSBLRP-UHFFFAOYSA-N 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 229940107700 pyruvic acid Drugs 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
- 230000008707 rearrangement Effects 0.000 description 1
- 230000028527 righting reflex Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 230000004799 sedative–hypnotic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 230000008925 spontaneous activity Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 239000007940 sugar coated tablet Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 125000004568 thiomorpholinyl group Chemical group 0.000 description 1
- HFRXJVQOXRXOPP-UHFFFAOYSA-N thionyl bromide Chemical compound BrS(Br)=O HFRXJVQOXRXOPP-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- 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
- A61P25/20—Hypnotics; Sedatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
- C07D401/04—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 directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
- C07D471/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth 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)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Anesthesiology (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23375/82A IT1154024B (it) | 1982-09-22 | 1982-09-22 | Derivati pridinici e procedimento per la loro produzione |
| IT23375A/82 | 1982-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1248532A true CA1248532A (en) | 1989-01-10 |
Family
ID=11206534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000437174A Expired CA1248532A (en) | 1982-09-22 | 1983-09-21 | Pyrazolo¬3,4-b|pyridine derivatives and process for producing them |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4612318A (en, 2012) |
| EP (1) | EP0104522B1 (en, 2012) |
| JP (1) | JPS5989679A (en, 2012) |
| AT (1) | ATE63913T1 (en, 2012) |
| CA (1) | CA1248532A (en, 2012) |
| DE (1) | DE3382299D1 (en, 2012) |
| ES (1) | ES8503685A1 (en, 2012) |
| GR (1) | GR78987B (en, 2012) |
| IT (1) | IT1154024B (en, 2012) |
| PT (1) | PT77370B (en, 2012) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ208555A (en) * | 1983-06-23 | 1987-06-30 | American Cyanamid Co | (3-amino-1h-pyrazol-4-yl)-arylmethanone derivatives |
| US4751226A (en) * | 1985-09-12 | 1988-06-14 | Fujisawa Pharmaceutical Co., Ltd. | Pyrazoloisoquinoline derivatives, plant growth regulating compositions, and method of use therefor |
| JPH0615542B2 (ja) * | 1986-07-22 | 1994-03-02 | 吉富製薬株式会社 | ピラゾロピリジン化合物 |
| WO1989003385A1 (en) * | 1987-10-13 | 1989-04-20 | Yoshitomi Pharmaceutical Industries, Ltd. | Fused pyrazole compounds, process for their preparation, and their medicinal use |
| TW444018B (en) | 1992-12-17 | 2001-07-01 | Pfizer | Pyrazolopyrimidines |
| EP0765327B1 (en) * | 1994-06-16 | 1999-07-21 | Pfizer Inc. | Pyrazolo and pyrrolopyridines |
| WO2001098301A1 (fr) * | 2000-06-20 | 2001-12-27 | Japan Tobacco Inc. | Composes de pyrazolopyridine et utilisation de ces derniers en tant que medicaments |
| WO2003020313A1 (fr) * | 2001-09-04 | 2003-03-13 | Ono Pharmaceutical Co., Ltd. | Medicaments contre les maladies respiratoires renfermant un agent de regulation du recepteur de la sphingosine-1-phosphate |
| WO2004002531A1 (ja) * | 2002-06-26 | 2004-01-08 | Ono Pharmaceutical Co., Ltd. | 血管の収縮または拡張による疾患治療剤 |
| CN1926139A (zh) * | 2004-02-27 | 2007-03-07 | 霍夫曼-拉罗奇有限公司 | 稠合吡唑衍生物 |
| EP1747202A1 (en) | 2004-02-27 | 2007-01-31 | F.Hoffmann-La Roche Ag | Indazole derivatives and pharmaceutical compositions containing them |
| RU2006134021A (ru) | 2004-02-27 | 2008-04-10 | Ф.Хоффманн-Ля Рош Аг (Ch) | Производные гетероарил-конденсированного пиразола |
| AU2006283941A1 (en) | 2005-08-25 | 2007-03-01 | F. Hoffmann-La Roche Ag | P38 MAP kinase inhibitors and methods for using the same |
| CA2641776C (en) * | 2006-02-15 | 2014-04-08 | Abbott Laboratories | Pyrazoloquinolones are potent parp inhibitors |
| US8263610B2 (en) | 2008-12-30 | 2012-09-11 | Arqule, Inc. | Substituted imidazolyl-5,6-dihydrobenzo[N]isoquinoline compounds |
| MX2011006959A (es) | 2008-12-30 | 2011-12-06 | Arqule Inc | Compuestos substituidos de 5,6-dihidro-6-fenilbenzo [f] isoquinolina-2-amina. |
| WO2011159864A1 (en) * | 2010-06-17 | 2011-12-22 | Bracco Imaging S.P.A. | Jte013 analogs and methods of making and using same |
| RU2495039C1 (ru) * | 2012-07-31 | 2013-10-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пермский государственный национальный исследовательский университет" | МЕТИЛ 3-МЕТИЛ-5-[2-(4-АРИЛАМИНО)-2-ОКСОАЦЕТИЛ]-1,6-ДИФЕНИЛ-1Н-ПИРАЗОЛО[3,4-b]ПИРИДИН-4-КАРБОКСИЛАТЫ И МЕТИЛ 3-МЕТИЛ-5-[2-(4-АРИЛАМИНО)-2-ОКСОАЦЕТИЛ]-6-СТИРИЛ-1-ФЕНИЛ-1Н-ПИРАЗОЛО[3,4-b]ПИРИДИН-4-КАРБОКСИЛАТЫ И СПОСОБ ИХ ПОЛУЧЕНИЯ |
| US11498919B2 (en) * | 2017-08-23 | 2022-11-15 | Sprint Bioscience Ab | Azaindolylpyridone and diazaindolylpyridone compounds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3403158A (en) * | 1966-03-11 | 1968-09-24 | Upjohn Co | 1h-pyrazolo[3, 4-b]pyridines |
| US3681368A (en) * | 1970-10-15 | 1972-08-01 | Abbott Lab | Pyrazolo naphthridines |
| BE787249A (fr) * | 1971-08-05 | 1973-02-05 | Squibb & Sons Inc | Derives amino d'acides pyrazolopyridine carboxyliques, leurs esters et les sels de ces composes, ainsi que leurs procedes de preparation |
| US3891630A (en) * | 1974-03-04 | 1975-06-24 | Abbott Lab | Substituted pyrazolo{8 3,4-e{9 {8 1,4{9 thiazepines and isoxazolo{8 5,4-e{9 {8 1,4{9 thiazepines |
| US3903096A (en) * | 1974-03-29 | 1975-09-02 | Squibb & Sons Inc | New derivatives of sulfonyl-, sulfinyl- and sulfenyl-1H-pyrazolo {8 3,4-b{9 -pyridines |
| EP0005745B1 (en) * | 1978-05-26 | 1982-07-14 | Gruppo Lepetit S.P.A. | Pyrazolo (3,4-c) and thiazolo (5,4-c) isoquinolines, methods for preparing them, these compounds for use as antiinflammatory, cns-depressant and anti-anxiety agents and pharmaceutical compositions thereof |
-
1982
- 1982-09-22 IT IT23375/82A patent/IT1154024B/it active
-
1983
- 1983-09-05 GR GR72382A patent/GR78987B/el unknown
- 1983-09-10 DE DE8383108942T patent/DE3382299D1/de not_active Expired - Fee Related
- 1983-09-10 EP EP83108942A patent/EP0104522B1/en not_active Expired - Lifetime
- 1983-09-10 AT AT83108942T patent/ATE63913T1/de not_active IP Right Cessation
- 1983-09-19 US US06/533,909 patent/US4612318A/en not_active Expired - Fee Related
- 1983-09-21 PT PT77370A patent/PT77370B/pt not_active IP Right Cessation
- 1983-09-21 ES ES83525786A patent/ES8503685A1/es not_active Expired
- 1983-09-21 CA CA000437174A patent/CA1248532A/en not_active Expired
- 1983-09-22 JP JP58176193A patent/JPS5989679A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0104522A3 (en) | 1985-06-19 |
| ES525786A0 (es) | 1985-03-01 |
| PT77370A (en) | 1983-10-01 |
| PT77370B (en) | 1986-04-21 |
| ES8503685A1 (es) | 1985-03-01 |
| IT1154024B (it) | 1987-01-21 |
| DE3382299D1 (de) | 1991-07-04 |
| IT8223375A0 (it) | 1982-09-22 |
| JPS5989679A (ja) | 1984-05-23 |
| ATE63913T1 (de) | 1991-06-15 |
| EP0104522A2 (en) | 1984-04-04 |
| GR78987B (en, 2012) | 1984-10-02 |
| US4612318A (en) | 1986-09-16 |
| EP0104522B1 (en) | 1991-05-29 |
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| MKEX | Expiry |