CA1059523A - 3-aminoindazole-1 and 2-carboxylic acid derivatives - Google Patents
3-aminoindazole-1 and 2-carboxylic acid derivativesInfo
- Publication number
- CA1059523A CA1059523A CA240,662A CA240662A CA1059523A CA 1059523 A CA1059523 A CA 1059523A CA 240662 A CA240662 A CA 240662A CA 1059523 A CA1059523 A CA 1059523A
- Authority
- CA
- Canada
- Prior art keywords
- amino
- carboxylic acid
- hydrogen
- lower alkyl
- trifluoromethyl
- 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
- -1 nitro, amino Chemical group 0.000 claims abstract description 59
- 150000001875 compounds Chemical class 0.000 claims abstract description 46
- 239000001257 hydrogen Substances 0.000 claims abstract description 44
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 44
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 37
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 34
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 33
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims abstract description 26
- 150000003839 salts Chemical class 0.000 claims abstract description 19
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 14
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 14
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 14
- 125000003282 alkyl amino group Chemical group 0.000 claims abstract description 11
- YDTDKKULPWTHRV-UHFFFAOYSA-N 1H-indazol-3-amine Chemical class C1=CC=C2C(N)=NNC2=C1 YDTDKKULPWTHRV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 9
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims abstract description 9
- 238000006317 isomerization reaction Methods 0.000 claims abstract description 8
- 125000005236 alkanoylamino group Chemical group 0.000 claims abstract description 6
- CLWMVTQOGTXMIA-UHFFFAOYSA-N ethyl 3-amino-6-chloroindazole-1-carboxylate Chemical compound C1=C(Cl)C=C2N(C(=O)OCC)N=C(N)C2=C1 CLWMVTQOGTXMIA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 26
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 23
- 150000002431 hydrogen Chemical group 0.000 claims description 20
- 125000004494 ethyl ester group Chemical group 0.000 claims description 18
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 17
- VALAPLVTFQMOCJ-UHFFFAOYSA-N 3-aminoindazole-1-carboxylic acid Chemical compound C1=CC=C2C(N)=NN(C(O)=O)C2=C1 VALAPLVTFQMOCJ-UHFFFAOYSA-N 0.000 claims description 14
- ZXZTZRVCWTWKCH-UHFFFAOYSA-N 5-(trifluoromethyl)-1h-indazol-3-amine Chemical compound C1=C(C(F)(F)F)C=C2C(N)=NNC2=C1 ZXZTZRVCWTWKCH-UHFFFAOYSA-N 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- FFYPMLJYZAEMQB-UHFFFAOYSA-N diethyl pyrocarbonate Chemical compound CCOC(=O)OC(=O)OCC FFYPMLJYZAEMQB-UHFFFAOYSA-N 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 13
- BPTYMRSBTUERSW-UHFFFAOYSA-N 6-chloro-1h-indazol-3-amine Chemical compound ClC1=CC=C2C(N)=NNC2=C1 BPTYMRSBTUERSW-UHFFFAOYSA-N 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 claims description 5
- WUWYYSMJEGBXJL-UHFFFAOYSA-N 6-chloro-n,n-dimethyl-1h-indazol-3-amine Chemical compound ClC1=CC=C2C(N(C)C)=NNC2=C1 WUWYYSMJEGBXJL-UHFFFAOYSA-N 0.000 claims description 4
- 150000001714 carbamic acid halides Chemical class 0.000 claims description 3
- UVAXVHRHEUHJJK-UHFFFAOYSA-N ethyl 3-amino-6-chloroindazole-2-carboxylate Chemical compound C1=C(Cl)C=CC2=C(N)N(C(=O)OCC)N=C21 UVAXVHRHEUHJJK-UHFFFAOYSA-N 0.000 claims description 3
- 239000012948 isocyanate Substances 0.000 claims description 3
- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 claims description 3
- ZMPFPQFXUYYHSJ-UHFFFAOYSA-N 6-(trifluoromethyl)-1h-indazol-3-amine Chemical compound FC(F)(F)C1=CC=C2C(N)=NNC2=C1 ZMPFPQFXUYYHSJ-UHFFFAOYSA-N 0.000 claims description 2
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- 230000002152 alkylating effect Effects 0.000 claims description 2
- HXVNAFZATKDCQT-UHFFFAOYSA-N ethyl 3-amino-5-(trifluoromethyl)indazole-2-carboxylate Chemical compound C1=CC(C(F)(F)F)=CC2=C(N)N(C(=O)OCC)N=C21 HXVNAFZATKDCQT-UHFFFAOYSA-N 0.000 claims description 2
- FCVFXSHIKIITAJ-UHFFFAOYSA-N methyl 3-amino-5-(trifluoromethyl)indazole-2-carboxylate Chemical compound C1=CC(C(F)(F)F)=CC2=C(N)N(C(=O)OC)N=C21 FCVFXSHIKIITAJ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims 12
- QJJHWZXKLKDVJO-UHFFFAOYSA-N 3-aminoindazole-2-carboxylic acid Chemical class C1=CC=CC2=C(N)N(C(O)=O)N=C21 QJJHWZXKLKDVJO-UHFFFAOYSA-N 0.000 claims 11
- UGXOEWBGAICBHP-UHFFFAOYSA-N ethyl 3-amino-5-(trifluoromethyl)indazole-1-carboxylate Chemical compound FC(F)(F)C1=CC=C2N(C(=O)OCC)N=C(N)C2=C1 UGXOEWBGAICBHP-UHFFFAOYSA-N 0.000 claims 2
- BPRBZPNDXRAZOL-UHFFFAOYSA-N ethyl 3-amino-6-(trifluoromethyl)indazole-1-carboxylate Chemical compound C1=C(C(F)(F)F)C=C2N(C(=O)OCC)N=C(N)C2=C1 BPRBZPNDXRAZOL-UHFFFAOYSA-N 0.000 claims 2
- RHNHZZJVHSIFSH-UHFFFAOYSA-N methyl 3-amino-5-(trifluoromethyl)indazole-1-carboxylate Chemical compound FC(F)(F)C1=CC=C2N(C(=O)OC)N=C(N)C2=C1 RHNHZZJVHSIFSH-UHFFFAOYSA-N 0.000 claims 2
- GZDFHIJNHHMENY-UHFFFAOYSA-N Dimethyl dicarbonate Chemical compound COC(=O)OC(=O)OC GZDFHIJNHHMENY-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- ZFTFAPZRGNKQPU-UHFFFAOYSA-L carboxylato carbonate Chemical compound [O-]C(=O)OC([O-])=O ZFTFAPZRGNKQPU-UHFFFAOYSA-L 0.000 claims 1
- DIQZIFZMFAPMQB-UHFFFAOYSA-N ethyl 3-amino-6-(trifluoromethyl)indazole-2-carboxylate Chemical compound C1=C(C(F)(F)F)C=CC2=C(N)N(C(=O)OCC)N=C21 DIQZIFZMFAPMQB-UHFFFAOYSA-N 0.000 claims 1
- 230000000202 analgesic effect Effects 0.000 abstract description 7
- 239000002221 antipyretic Substances 0.000 abstract description 4
- 229940125716 antipyretic agent Drugs 0.000 abstract description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract description 2
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 238000002844 melting Methods 0.000 description 56
- 230000008018 melting Effects 0.000 description 56
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 28
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 22
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 16
- 239000000203 mixture Substances 0.000 description 15
- 241001465754 Metazoa Species 0.000 description 14
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000007795 chemical reaction product Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 241000700159 Rattus Species 0.000 description 7
- 230000001754 anti-pyretic effect Effects 0.000 description 7
- ZFTFAPZRGNKQPU-UHFFFAOYSA-N dicarbonic acid Chemical compound OC(=O)OC(O)=O ZFTFAPZRGNKQPU-UHFFFAOYSA-N 0.000 description 7
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 7
- 150000004702 methyl esters Chemical class 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000003085 diluting agent Substances 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 210000002683 foot Anatomy 0.000 description 6
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 5
- BAXOFTOLAUCFNW-UHFFFAOYSA-N 1H-indazole Chemical compound C1=CC=C2C=NNC2=C1 BAXOFTOLAUCFNW-UHFFFAOYSA-N 0.000 description 5
- DNSISZSEWVHGLH-UHFFFAOYSA-N butanamide Chemical compound CCCC(N)=O DNSISZSEWVHGLH-UHFFFAOYSA-N 0.000 description 5
- 239000003981 vehicle Substances 0.000 description 5
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 4
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical class CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 4
- NORAFCGXPPSBTR-UHFFFAOYSA-N 3-amino-6-chloroindazole-1-carboxylic acid Chemical compound ClC1=CC=C2C(N)=NN(C(O)=O)C2=C1 NORAFCGXPPSBTR-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000003110 anti-inflammatory effect Effects 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 4
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000006188 syrup Substances 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical class CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 3
- RLQZIECDMISZHS-UHFFFAOYSA-N 2-phenylcyclohexa-2,5-diene-1,4-dione Chemical compound O=C1C=CC(=O)C(C=2C=CC=CC=2)=C1 RLQZIECDMISZHS-UHFFFAOYSA-N 0.000 description 3
- CYYYIVVNEIXBKM-UHFFFAOYSA-N 3-amino-1h-indazole-5-carbonitrile Chemical compound C1=C(C#N)C=C2C(N)=NNC2=C1 CYYYIVVNEIXBKM-UHFFFAOYSA-N 0.000 description 3
- BWVJNNOSBGNBIN-UHFFFAOYSA-N 3-amino-4,6-dimethyl-1h-indazole-5-carbonitrile Chemical compound CC1=C(C#N)C(C)=CC2=C1C(N)=NN2 BWVJNNOSBGNBIN-UHFFFAOYSA-N 0.000 description 3
- BZJVBMXZYYDTBN-UHFFFAOYSA-N 3-amino-6-chloro-n,n-dimethylindazole-2-carboxamide Chemical compound C1=C(Cl)C=CC2=C(N)N(C(=O)N(C)C)N=C21 BZJVBMXZYYDTBN-UHFFFAOYSA-N 0.000 description 3
- QPLXQNVPEHUPTR-UHFFFAOYSA-N 4-chloro-1H-indazol-3-amine Chemical compound C1=CC(Cl)=C2C(N)=NNC2=C1 QPLXQNVPEHUPTR-UHFFFAOYSA-N 0.000 description 3
- YNUURDFRONKMMP-UHFFFAOYSA-N 7-nitro-5-(trifluoromethyl)-1h-indazol-3-amine Chemical compound C1=C(C(F)(F)F)C=C2C(N)=NNC2=C1[N+]([O-])=O YNUURDFRONKMMP-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- YIIMEMSDCNDGTB-UHFFFAOYSA-N Dimethylcarbamoyl chloride Chemical compound CN(C)C(Cl)=O YIIMEMSDCNDGTB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 230000037396 body weight Effects 0.000 description 3
- 125000001246 bromo group Chemical group Br* 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 235000010418 carrageenan Nutrition 0.000 description 3
- 229920001525 carrageenan Polymers 0.000 description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- PJFXDPZWCVXNQZ-UHFFFAOYSA-N ethyl 3-oxo-1,2-dihydropyrazole-4-carboxylate Chemical group CCOC(=O)C1=CNNC1=O PJFXDPZWCVXNQZ-UHFFFAOYSA-N 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 125000000623 heterocyclic group Chemical group 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000008707 rearrangement Effects 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- ZEDPQIJYJCPIRM-UHFFFAOYSA-N 2,3-dimethylbenzonitrile Chemical compound CC1=CC=CC(C#N)=C1C ZEDPQIJYJCPIRM-UHFFFAOYSA-N 0.000 description 2
- BWZVCCNYKMEVEX-UHFFFAOYSA-N 2,4,6-Trimethylpyridine Chemical compound CC1=CC(C)=NC(C)=C1 BWZVCCNYKMEVEX-UHFFFAOYSA-N 0.000 description 2
- QSACPWSIIRFHHR-UHFFFAOYSA-N 2,6-dimethylbenzonitrile Chemical compound CC1=CC=CC(C)=C1C#N QSACPWSIIRFHHR-UHFFFAOYSA-N 0.000 description 2
- VGUWZCUCNQXGBU-UHFFFAOYSA-N 3-[(4-methylpiperazin-1-yl)methyl]-5-nitro-1h-indole Chemical compound C1CN(C)CCN1CC1=CNC2=CC=C([N+]([O-])=O)C=C12 VGUWZCUCNQXGBU-UHFFFAOYSA-N 0.000 description 2
- GCTUMEMEEJCXDV-UHFFFAOYSA-N 3-amino-5-chloroindazole-1-carboxylic acid Chemical compound C1=C(Cl)C=C2C(N)=NN(C(O)=O)C2=C1 GCTUMEMEEJCXDV-UHFFFAOYSA-N 0.000 description 2
- WQSZTNMTDPQSTB-UHFFFAOYSA-N 3-amino-6-chloroindazole-2-carboxylic acid Chemical compound C1=C(Cl)C=CC2=C(N)N(C(O)=O)N=C21 WQSZTNMTDPQSTB-UHFFFAOYSA-N 0.000 description 2
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical compound CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 description 2
- HVSPPLIBICHWSB-UHFFFAOYSA-N 4-(trifluoromethyl)-1h-indazol-3-amine Chemical compound C1=CC(C(F)(F)F)=C2C(N)=NNC2=C1 HVSPPLIBICHWSB-UHFFFAOYSA-N 0.000 description 2
- FKNQCJSGGFJEIZ-UHFFFAOYSA-N 4-methylpyridine Chemical compound CC1=CC=NC=C1 FKNQCJSGGFJEIZ-UHFFFAOYSA-N 0.000 description 2
- ZRBIRODWUCDBLY-UHFFFAOYSA-N 5-(trifluoromethyl)-1h-indazole-3,7-diamine Chemical compound C1=C(C(F)(F)F)C=C2C(N)=NNC2=C1N ZRBIRODWUCDBLY-UHFFFAOYSA-N 0.000 description 2
- JLLYLQLDYORLBB-UHFFFAOYSA-N 5-bromo-n-methylthiophene-2-sulfonamide Chemical compound CNS(=O)(=O)C1=CC=C(Br)S1 JLLYLQLDYORLBB-UHFFFAOYSA-N 0.000 description 2
- QCSQTZOPSNFNNX-UHFFFAOYSA-N 5-chloro-1h-indazol-3-amine Chemical compound C1=C(Cl)C=C2C(N)=NNC2=C1 QCSQTZOPSNFNNX-UHFFFAOYSA-N 0.000 description 2
- SWZRTDLKPZAFDT-UHFFFAOYSA-N 5-nitro-1h-indazol-3-amine Chemical compound C1=C([N+]([O-])=O)C=C2C(N)=NNC2=C1 SWZRTDLKPZAFDT-UHFFFAOYSA-N 0.000 description 2
- VUZQHUVRBPILAX-UHFFFAOYSA-N 6-chloro-1h-indazole Chemical compound ClC1=CC=C2C=NNC2=C1 VUZQHUVRBPILAX-UHFFFAOYSA-N 0.000 description 2
- RLNKCXFTRPDGAP-UHFFFAOYSA-N 7-(trifluoromethyl)-1h-indazol-3-amine Chemical compound C1=CC=C2C(N)=NNC2=C1C(F)(F)F RLNKCXFTRPDGAP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
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- VZCVKAIITHUUIJ-UHFFFAOYSA-N n-[5-(trifluoromethyl)-1h-indazol-3-yl]formamide Chemical compound FC(F)(F)C1=CC=C2NN=C(NC=O)C2=C1 VZCVKAIITHUUIJ-UHFFFAOYSA-N 0.000 description 1
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- ZXAFYFAVCBRKEK-UHFFFAOYSA-N n-ethyl-n-methylcarbamoyl bromide Chemical compound CCN(C)C(Br)=O ZXAFYFAVCBRKEK-UHFFFAOYSA-N 0.000 description 1
- XZVYDRLPXWFRIS-UHFFFAOYSA-N n-ethyl-n-methylcarbamoyl chloride Chemical compound CCN(C)C(Cl)=O XZVYDRLPXWFRIS-UHFFFAOYSA-N 0.000 description 1
- SDEZUJWLTFBSMR-UHFFFAOYSA-N n-methyl-1h-indazol-3-amine Chemical compound C1=CC=C2C(NC)=NNC2=C1 SDEZUJWLTFBSMR-UHFFFAOYSA-N 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
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- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
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- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
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- QQKDTTWZXHEGAQ-UHFFFAOYSA-N propyl carbonochloridate Chemical compound CCCOC(Cl)=O QQKDTTWZXHEGAQ-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
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- 238000007789 sealing Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
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- 239000003765 sweetening agent Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 238000009736 wetting Methods 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
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2458965A DE2458965C3 (de) | 1974-12-13 | 1974-12-13 | 3-Amino-indazol-N-carbonsäure-Derivate, Verfahren zu ihrer Herstellung sowie sie enthaltende Arzneimittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1059523A true CA1059523A (en) | 1979-07-31 |
Family
ID=5933305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA240,662A Expired CA1059523A (en) | 1974-12-13 | 1975-11-27 | 3-aminoindazole-1 and 2-carboxylic acid derivatives |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4051252A (forum.php) |
| JP (1) | JPS5182266A (forum.php) |
| AT (1) | AT343653B (forum.php) |
| BE (1) | BE836528A (forum.php) |
| CA (1) | CA1059523A (forum.php) |
| CH (1) | CH622250A5 (forum.php) |
| CS (1) | CS189731B2 (forum.php) |
| DD (1) | DD125484A5 (forum.php) |
| DE (1) | DE2458965C3 (forum.php) |
| DK (1) | DK137082C (forum.php) |
| ES (1) | ES443429A1 (forum.php) |
| FI (1) | FI753493A7 (forum.php) |
| FR (1) | FR2293928A1 (forum.php) |
| GB (1) | GB1490306A (forum.php) |
| HK (1) | HK52580A (forum.php) |
| HU (1) | HU173557B (forum.php) |
| IE (1) | IE42208B1 (forum.php) |
| IL (1) | IL48642A (forum.php) |
| KE (1) | KE3078A (forum.php) |
| LU (1) | LU73993A1 (forum.php) |
| NL (1) | NL7514521A (forum.php) |
| NO (1) | NO145382C (forum.php) |
| PL (1) | PL99858B1 (forum.php) |
| SE (1) | SE419645B (forum.php) |
| SU (1) | SU604487A3 (forum.php) |
| YU (1) | YU315275A (forum.php) |
| ZA (1) | ZA757777B (forum.php) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431657A (en) * | 1982-05-24 | 1984-02-14 | Ayerst, Mckenna & Harrison Inc. | Analgesic compositions consisting of 2H-benzothieno[3,2-c]pyrazol-3-amine derivatives |
| KR20010086657A (ko) * | 2000-03-02 | 2001-09-15 | 성재갑 | 아미노인다졸 유도체 및 이를 함유하는 싸이클린 의존키나아제 저해제 조성물 |
| NZ525014A (en) * | 2000-09-15 | 2005-09-30 | Vertex Pharma | Pyrazole compounds useful as protein kinase inhibitors |
| ZA200301701B (en) * | 2000-09-15 | 2004-03-01 | Vertex Pharma | Pyrazole compounds useful as protein kinase inhibitors. |
| SI1318997T1 (sl) * | 2000-09-15 | 2006-12-31 | Vertex Pharma | Pirazolne spojine, uporabne kot inhibitorji protein-kinaze |
| US6660731B2 (en) | 2000-09-15 | 2003-12-09 | Vertex Pharmaceuticals Incorporated | Pyrazole compounds useful as protein kinase inhibitors |
| US7473691B2 (en) * | 2000-09-15 | 2009-01-06 | Vertex Pharmaceuticals Incorporated | Pyrazole compounds useful as protein kinase inhibitors |
| WO2002057259A2 (en) | 2000-12-21 | 2002-07-25 | Vertex Pharmaceuticals Incorporated | Pyrazole compounds useful as protein kinase inhibitors |
| KR100406634B1 (ko) * | 2001-03-12 | 2003-11-20 | 주식회사 엘지생명과학 | 3,5-디아미노인다졸 유도체, 그의 제조방법 및 사이클린의존성 키나아제 저해제로서의 그의 용도 |
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| ATE526328T1 (de) | 2007-03-09 | 2011-10-15 | Vertex Pharma | Als inhibitoren von proteinkinasen geeignete aminopyrimidine |
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| JP6317345B2 (ja) | 2012-07-24 | 2018-04-25 | ビアル−ポルテラ エ コンパニア，ソシエダッド アノニマ | ウレア化合物および酵素阻害剤としてのそれらの使用 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133081A (en) * | 1964-05-12 | J-aminoindazole derivatives | ||
| CH397698A (de) * | 1961-09-08 | 1965-08-31 | Siegfried Ag | Verfahren zur Herstellung neuer 1-Carbamyl-indazole |
| US3274203A (en) * | 1963-05-31 | 1966-09-20 | Du Pont | 1-carbamyl and thiocarbamyl-3-amino-4-nonsubstituted and substituted pyrazoles |
| NL6707299A (forum.php) * | 1966-07-16 | 1968-01-17 | ||
| DE1770649A1 (de) * | 1968-06-15 | 1971-11-11 | Bayer Ag | Substituierte 3-Amino-indazole |
-
1974
- 1974-12-13 DE DE2458965A patent/DE2458965C3/de not_active Expired
-
1975
- 1975-10-28 GB GB44299/75A patent/GB1490306A/en not_active Expired
- 1975-11-24 US US05/634,914 patent/US4051252A/en not_active Expired - Lifetime
- 1975-11-27 CA CA240,662A patent/CA1059523A/en not_active Expired
- 1975-11-28 NO NO754024A patent/NO145382C/no unknown
- 1975-12-02 CS CS758165A patent/CS189731B2/cs unknown
- 1975-12-08 SU SU752195302A patent/SU604487A3/ru active
- 1975-12-09 CH CH1599575A patent/CH622250A5/de not_active IP Right Cessation
- 1975-12-10 IL IL48642A patent/IL48642A/xx unknown
- 1975-12-11 HU HU75BA3349A patent/HU173557B/hu unknown
- 1975-12-11 SE SE7513990A patent/SE419645B/xx unknown
- 1975-12-11 BE BE162651A patent/BE836528A/xx unknown
- 1975-12-11 DD DD190061A patent/DD125484A5/xx unknown
- 1975-12-11 JP JP50146940A patent/JPS5182266A/ja active Pending
- 1975-12-11 LU LU73993A patent/LU73993A1/xx unknown
- 1975-12-11 PL PL1975185475A patent/PL99858B1/pl unknown
- 1975-12-11 FI FI753493A patent/FI753493A7/fi not_active Application Discontinuation
- 1975-12-11 AT AT939775A patent/AT343653B/de not_active IP Right Cessation
- 1975-12-12 NL NL7514521A patent/NL7514521A/xx not_active Application Discontinuation
- 1975-12-12 IE IE2714/75A patent/IE42208B1/en unknown
- 1975-12-12 YU YU03152/75A patent/YU315275A/xx unknown
- 1975-12-12 FR FR7538124A patent/FR2293928A1/fr active Granted
- 1975-12-12 ZA ZA757777A patent/ZA757777B/xx unknown
- 1975-12-12 DK DK567275A patent/DK137082C/da active
- 1975-12-12 ES ES443429A patent/ES443429A1/es not_active Expired
-
1980
- 1980-08-29 KE KE3078A patent/KE3078A/xx unknown
- 1980-09-18 HK HK525/80A patent/HK52580A/xx unknown
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