PH25999A - 4-substituted pyrazolo (3,4-D) pyrimidine derivatives - Google Patents
4-substituted pyrazolo (3,4-D) pyrimidine derivatives Download PDFInfo
- Publication number
- PH25999A PH25999A PH38278A PH38278A PH25999A PH 25999 A PH25999 A PH 25999A PH 38278 A PH38278 A PH 38278A PH 38278 A PH38278 A PH 38278A PH 25999 A PH25999 A PH 25999A
- Authority
- PH
- Philippines
- Prior art keywords
- lower alkyl
- compound
- phenyl
- pyrazolo
- pyrimidine
- Prior art date
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- -1 4-substituted pyrazolo (3,4-D) pyrimidine Chemical class 0.000 title description 11
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 44
- 125000000217 alkyl group Chemical group 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 31
- 229910052757 nitrogen Inorganic materials 0.000 claims description 28
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 23
- 125000005843 halogen group Chemical group 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 10
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 7
- 125000001412 tetrahydropyranyl group Chemical group 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 claims description 6
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 125000000304 alkynyl group Chemical group 0.000 claims description 5
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 5
- 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 5
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 125000001624 naphthyl group Chemical group 0.000 claims description 5
- 125000004076 pyridyl group Chemical group 0.000 claims description 5
- 125000001544 thienyl group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 230000000747 cardiac effect Effects 0.000 claims description 3
- 239000003937 drug carrier Substances 0.000 claims description 3
- 239000008194 pharmaceutical composition Substances 0.000 claims description 3
- 206010003119 arrhythmia Diseases 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 8
- 229910052736 halogen Inorganic materials 0.000 claims 4
- 150000002367 halogens Chemical class 0.000 claims 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 4
- 101100295738 Gallus gallus COR3 gene Proteins 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- ZVKGZBHOKSDKQL-UHFFFAOYSA-N 1-[4-[bis(4-fluorophenyl)methyl]piperazin-1-yl]-3-[1-(oxan-2-yl)pyrazolo[3,4-d]pyrimidin-4-yl]oxypropan-2-ol Chemical compound C1CN(C(C=2C=CC(F)=CC=2)C=2C=CC(F)=CC=2)CCN1CC(O)COC(C=1C=N2)=NC=NC=1N2C1CCCCO1 ZVKGZBHOKSDKQL-UHFFFAOYSA-N 0.000 claims 1
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 claims 1
- 101150065749 Churc1 gene Proteins 0.000 claims 1
- 101000957333 Homo sapiens Muscleblind-like protein 3 Proteins 0.000 claims 1
- 102100038751 Muscleblind-like protein 3 Human genes 0.000 claims 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 claims 1
- 240000002834 Paulownia tomentosa Species 0.000 claims 1
- 102100038239 Protein Churchill Human genes 0.000 claims 1
- 208000019622 heart disease Diseases 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 87
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 74
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 69
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 45
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
- 239000003921 oil Substances 0.000 description 20
- 239000000047 product Substances 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- 238000005481 NMR spectroscopy Methods 0.000 description 17
- 239000007787 solid Substances 0.000 description 17
- 239000000741 silica gel Substances 0.000 description 16
- 229910002027 silica gel Inorganic materials 0.000 description 16
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 15
- 239000000706 filtrate Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000725 suspension Substances 0.000 description 12
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 229910000104 sodium hydride Inorganic materials 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 8
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000003818 flash chromatography Methods 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 239000012312 sodium hydride Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 7
- 239000002585 base Substances 0.000 description 6
- 239000012043 crude product Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 6
- 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 5
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- 229960005141 piperazine Drugs 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000001246 bromo group Chemical group Br* 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
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- 239000002480 mineral oil Substances 0.000 description 4
- 235000010446 mineral oil Nutrition 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000003826 tablet Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- TTXIFFYPVGWLSE-UHFFFAOYSA-N 1-[bis(4-fluorophenyl)methyl]piperazine Chemical compound C1=CC(F)=CC=C1C(C=1C=CC(F)=CC=1)N1CCNCC1 TTXIFFYPVGWLSE-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 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
- 239000002168 alkylating agent Substances 0.000 description 3
- 229940100198 alkylating agent Drugs 0.000 description 3
- 239000003416 antiarrhythmic agent Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 230000003177 cardiotonic effect Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
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- 150000001805 chlorine compounds Chemical class 0.000 description 3
- 239000013058 crude material Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- 230000002107 myocardial effect Effects 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 125000002524 organometallic group Chemical group 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- PYAOPMWCFSVFOT-UHFFFAOYSA-N tisopurine Chemical compound SC1=NC=NC2=C1C=NN2 PYAOPMWCFSVFOT-UHFFFAOYSA-N 0.000 description 3
- UZKBSZSTDQSMDR-UHFFFAOYSA-N 1-[(4-chlorophenyl)-phenylmethyl]piperazine Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)N1CCNCC1 UZKBSZSTDQSMDR-UHFFFAOYSA-N 0.000 description 2
- KKMSCNTZDCYNSC-UHFFFAOYSA-N 1-[(4-fluorophenyl)-phenylmethyl]piperazine Chemical compound C1=CC(F)=CC=C1C(C=1C=CC=CC=1)N1CCNCC1 KKMSCNTZDCYNSC-UHFFFAOYSA-N 0.000 description 2
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MFESCIUQSIBMSM-UHFFFAOYSA-N I-BCP Chemical compound ClCCCBr MFESCIUQSIBMSM-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000003288 anthiarrhythmic effect Effects 0.000 description 2
- 230000004872 arterial blood pressure Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000000496 cardiotonic agent Substances 0.000 description 2
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- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- NWVNXDKZIQLBNM-UHFFFAOYSA-N diphenylmethylpiperazine Chemical compound C1CNCCN1C(C=1C=CC=CC=1)C1=CC=CC=C1 NWVNXDKZIQLBNM-UHFFFAOYSA-N 0.000 description 2
- 150000008640 diphenylmethylpiperazines Chemical class 0.000 description 2
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
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- 150000004682 monohydrates Chemical class 0.000 description 2
- 150000002924 oxiranes Chemical class 0.000 description 2
- AJYOOHCNOXWTKJ-UHFFFAOYSA-N p-Chlorobenzhydrol Chemical compound C=1C=C(Cl)C=CC=1C(O)C1=CC=CC=C1 AJYOOHCNOXWTKJ-UHFFFAOYSA-N 0.000 description 2
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- 239000011591 potassium Substances 0.000 description 2
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- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
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- IMCGHZIGRANKHV-AJNGGQMLSA-N tert-butyl (3s,5s)-2-oxo-5-[(2s,4s)-5-oxo-4-propan-2-yloxolan-2-yl]-3-propan-2-ylpyrrolidine-1-carboxylate Chemical compound O1C(=O)[C@H](C(C)C)C[C@H]1[C@H]1N(C(=O)OC(C)(C)C)C(=O)[C@H](C(C)C)C1 IMCGHZIGRANKHV-AJNGGQMLSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- NBOOZXVYXHATOW-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-ylmethyl)piperazine Chemical compound C=1C=C2OCOC2=CC=1CN1CCNCC1 NBOOZXVYXHATOW-UHFFFAOYSA-N 0.000 description 1
- MRBFGEHILMYPTF-UHFFFAOYSA-N 1-(2-Pyrimidyl)piperazine Chemical compound C1CNCCN1C1=NC=CC=N1 MRBFGEHILMYPTF-UHFFFAOYSA-N 0.000 description 1
- GGHVXDDWRVYHOD-UHFFFAOYSA-N 1-(4-benzhydrylpiperazin-1-yl)-3-chloropropan-2-ol Chemical compound C1CN(CC(CCl)O)CCN1C(C=1C=CC=CC=1)C1=CC=CC=C1 GGHVXDDWRVYHOD-UHFFFAOYSA-N 0.000 description 1
- PTLFMGDNZYQISN-UHFFFAOYSA-N 1-[bis(4-chlorophenyl)methyl]piperazine Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC(Cl)=CC=1)N1CCNCC1 PTLFMGDNZYQISN-UHFFFAOYSA-N 0.000 description 1
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- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
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- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
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- HQKSINSCHCDMLS-UHFFFAOYSA-N ethyl naphthalene-2-carboxylate Chemical compound C1=CC=CC2=CC(C(=O)OCC)=CC=C21 HQKSINSCHCDMLS-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000003979 granulating agent Substances 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 238000007327 hydrogenolysis reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- JDOZOOBCADNBIJ-UHFFFAOYSA-N lithium;2h-pyridin-2-ide Chemical compound [Li+].C1=CC=N[C-]=C1 JDOZOOBCADNBIJ-UHFFFAOYSA-N 0.000 description 1
- SNHOZPMHMQQMNI-UHFFFAOYSA-N lithium;2h-thiophen-2-ide Chemical compound [Li+].C=1C=[C-]SC=1 SNHOZPMHMQQMNI-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- CNHABSNTBAWVIX-UHFFFAOYSA-N naphthalen-2-yl(pyridin-2-yl)methanone Chemical compound C=1C=C2C=CC=CC2=CC=1C(=O)C1=CC=CC=N1 CNHABSNTBAWVIX-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- NOQXXYIGRPAZJC-UHFFFAOYSA-N oxiran-2-ylmethyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OCC1OC1 NOQXXYIGRPAZJC-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 1
- 229940083251 peripheral vasodilators purine derivative Drugs 0.000 description 1
- 229960003641 piperazine hydrate Drugs 0.000 description 1
- 150000004885 piperazines Chemical class 0.000 description 1
- 150000003053 piperidines Chemical class 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 125000000561 purinyl group Chemical class N1=C(N=C2N=CNC2=C1)* 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011110 re-filtration Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 210000005241 right ventricle Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 229940066771 systemic antihistamines piperazine derivative Drugs 0.000 description 1
- ZPHGMBGIFODUMF-UHFFFAOYSA-N thiophen-2-ylmethanol Chemical compound OCC1=CC=CS1 ZPHGMBGIFODUMF-UHFFFAOYSA-N 0.000 description 1
- 125000005424 tosyloxy group Chemical group S(=O)(=O)(C1=CC=C(C)C=C1)O* 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hospice & Palliative Care (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/163,488 US4885300A (en) | 1988-03-03 | 1988-03-03 | 4-Substituted pyrazolo[3,4-D]pyrimidine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH25999A true PH25999A (en) | 1992-01-13 |
Family
ID=22590219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH38278A PH25999A (en) | 1988-03-03 | 1989-03-03 | 4-substituted pyrazolo (3,4-D) pyrimidine derivatives |
Country Status (15)
| Country | Link |
|---|---|
| US (3) | US4885300A (fi) |
| EP (1) | EP0331510A3 (fi) |
| JP (1) | JP2567936B2 (fi) |
| KR (1) | KR940002827B1 (fi) |
| CN (1) | CN1030605C (fi) |
| AU (1) | AU612797B2 (fi) |
| DK (1) | DK101689A (fi) |
| FI (1) | FI92202C (fi) |
| HU (1) | HU204274B (fi) |
| IL (1) | IL89459A (fi) |
| NO (1) | NO169966C (fi) |
| NZ (1) | NZ228168A (fi) |
| PH (1) | PH25999A (fi) |
| PT (1) | PT89904B (fi) |
| ZA (1) | ZA891620B (fi) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3712735A1 (de) * | 1987-04-15 | 1988-11-10 | Boehringer Mannheim Gmbh | Neue pyrazolo(3,4-d)pyrimidine, verfahren zu ihrer herstellung und verwendung als arzneimittel |
| EP0440515B1 (en) * | 1990-01-30 | 1995-08-23 | Visa International Service Association | International authorization system |
| JP2651043B2 (ja) * | 1990-07-10 | 1997-09-10 | 麒麟麦酒株式会社 | ジフェニルメチルピペラジン誘導体 |
| US5646152A (en) * | 1994-06-15 | 1997-07-08 | Pfizer Inc. | Methods of administering CRF antagonists |
| AU4219897A (en) * | 1996-09-18 | 1998-04-14 | Daiso Co. Ltd. | Process for the preparation of 3-amino-2-hydroxy-1-propyl ethers |
| CA2263267C (en) * | 1996-09-18 | 2006-05-02 | Daiso Co., Ltd. | Process for the preparation of glycidyl ethers |
| CN106070266B (zh) * | 2016-06-29 | 2018-11-30 | 贵州大学 | 吡唑[3,4-d]嘧啶酮席夫碱类化合物在制备抗植物病毒剂中的应用 |
| US10927084B2 (en) * | 2017-01-26 | 2021-02-23 | Tosoh Corporation | Alkanolamine, friction-reducing agent, and lubricating oil composition |
| CA3068254A1 (en) | 2017-06-20 | 2018-12-27 | Imbria Pharmaceuticals, Inc. | Compositions and methods for increasing efficiency of cardiac metabolism |
| US11530184B2 (en) | 2020-06-30 | 2022-12-20 | Imbria Pharmaceuticals, Inc. | Crystal forms of 2-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]ethyl pyridine-3-carboxylate |
| US11780811B2 (en) | 2020-06-30 | 2023-10-10 | Imbria Pharmaceuticals, Inc. | Methods of synthesizing 2-[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]ethyl pyridine-3-carboxylate |
| US11883396B2 (en) | 2021-05-03 | 2024-01-30 | Imbria Pharmaceuticals, Inc. | Methods of treating kidney conditions using modified forms of trimetazidine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4139705A (en) * | 1977-05-20 | 1979-02-13 | The Dow Chemical Company | Pyrazolopyrimidines |
| FR2431710A1 (fr) * | 1978-07-18 | 1980-02-15 | Elf Aquitaine | Procede d'exploration sismique par diagraphie acoustique |
| DE3200304A1 (de) * | 1981-01-16 | 1982-08-26 | Sandoz-Patent-GmbH, 7850 Lörrach | 3-aminopropoxyaryl-derivate, ihre herstellung und sie enthaltende arzneimittel |
| DE3131365A1 (de) * | 1981-08-07 | 1983-02-24 | Henkel KGaA, 4000 Düsseldorf | Neue diglycidyl-substituierte heterocyclische verbindungen, verfahren zu ihrer herstellung und ihre verwendung in arzneimittelzubereitungen mit cytostatischer wirksamkeit |
| US4460303A (en) * | 1982-07-29 | 1984-07-17 | Ingersoll-Rand Company | Drill pipe loader |
| US4603203A (en) * | 1983-12-14 | 1986-07-29 | Takeda Chemical Industries, Ltd. | 3-aminopyrazolo[3,4-d]pyrimidine derivatives and production thereof |
| DE3423092A1 (de) * | 1984-06-22 | 1986-01-02 | Dr. Karl Thomae Gmbh, 7950 Biberach | Neue 8-alkylthio-2-piperazino-pyrimido(5,4-d) pyrimidine, ihre herstellung und diese verbindungen enthaltende arzneimittel |
| HU198052B (en) * | 1986-02-14 | 1989-07-28 | Sandoz Ag | Process for producing purine derivatives substituted by side chain containing piperazinyl ring and pharmaceutical compositions comprising such compounds |
| US4876257A (en) * | 1988-03-03 | 1989-10-24 | Ortho Pharmaceutical Corporation | 6-Substituted purinyl piperazine derivatives useful as cardiotonic and antiarrhythmic agents |
-
1988
- 1988-03-03 US US07/163,488 patent/US4885300A/en not_active Ceased
-
1989
- 1989-02-28 NZ NZ228168A patent/NZ228168A/en unknown
- 1989-03-01 AU AU30883/89A patent/AU612797B2/en not_active Ceased
- 1989-03-02 FI FI891004A patent/FI92202C/fi not_active IP Right Cessation
- 1989-03-02 ZA ZA891620A patent/ZA891620B/xx unknown
- 1989-03-02 IL IL89459A patent/IL89459A/xx not_active IP Right Cessation
- 1989-03-02 DK DK101689A patent/DK101689A/da not_active Application Discontinuation
- 1989-03-02 NO NO89890894A patent/NO169966C/no unknown
- 1989-03-03 KR KR1019890002604A patent/KR940002827B1/ko not_active IP Right Cessation
- 1989-03-03 HU HU891029A patent/HU204274B/hu not_active IP Right Cessation
- 1989-03-03 JP JP1051805A patent/JP2567936B2/ja not_active Expired - Lifetime
- 1989-03-03 CN CN89102512A patent/CN1030605C/zh not_active Expired - Fee Related
- 1989-03-03 PH PH38278A patent/PH25999A/en unknown
- 1989-03-03 EP EP19890302140 patent/EP0331510A3/en not_active Ceased
- 1989-03-03 PT PT89904A patent/PT89904B/pt not_active IP Right Cessation
- 1989-11-22 US US07/440,952 patent/US5001127A/en not_active Expired - Lifetime
-
1991
- 1991-11-25 US US07/796,950 patent/USRE35072E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI92202B (fi) | 1994-06-30 |
| IL89459A (en) | 1993-04-04 |
| DK101689A (da) | 1989-09-04 |
| FI92202C (fi) | 1994-10-10 |
| IL89459A0 (en) | 1989-09-10 |
| CN1036766A (zh) | 1989-11-01 |
| JPH01279890A (ja) | 1989-11-10 |
| EP0331510A3 (en) | 1991-03-13 |
| DK101689D0 (da) | 1989-03-02 |
| PT89904A (pt) | 1989-11-10 |
| EP0331510A2 (en) | 1989-09-06 |
| NO169966B (no) | 1992-05-18 |
| US4885300A (en) | 1989-12-05 |
| ZA891620B (en) | 1990-11-28 |
| KR940002827B1 (ko) | 1994-04-04 |
| FI891004A0 (fi) | 1989-03-02 |
| KR890014542A (ko) | 1989-10-24 |
| FI891004A (fi) | 1989-09-04 |
| NO890894D0 (no) | 1989-03-02 |
| NO169966C (no) | 1992-08-26 |
| NZ228168A (en) | 1991-07-26 |
| AU612797B2 (en) | 1991-07-18 |
| US5001127A (en) | 1991-03-19 |
| AU3088389A (en) | 1989-09-07 |
| USRE35072E (en) | 1995-10-24 |
| NO890894L (no) | 1989-09-04 |
| CN1030605C (zh) | 1996-01-03 |
| HUT49353A (en) | 1989-09-28 |
| HU204274B (en) | 1991-12-30 |
| JP2567936B2 (ja) | 1996-12-25 |
| PT89904B (pt) | 1994-11-30 |
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