WO2014023191A1 - N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 - Google Patents
N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 Download PDFInfo
- Publication number
- WO2014023191A1 WO2014023191A1 PCT/CN2013/080725 CN2013080725W WO2014023191A1 WO 2014023191 A1 WO2014023191 A1 WO 2014023191A1 CN 2013080725 W CN2013080725 W CN 2013080725W WO 2014023191 A1 WO2014023191 A1 WO 2014023191A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- wyq
- mmol
- synthesis
- brs
- 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.)
- Ceased
Links
- 0 *N(*=C)C(N1)=Nc([n](*)nc2)c2C1=O Chemical compound *N(*=C)C(N1)=Nc([n](*)nc2)c2C1=O 0.000 description 3
- OUXHIQKKEDMJOC-UHFFFAOYSA-N CC(C(Nc(cc1)ccc1OC)=O)N Chemical compound CC(C(Nc(cc1)ccc1OC)=O)N OUXHIQKKEDMJOC-UHFFFAOYSA-N 0.000 description 1
- LUJHIIWHOUINMZ-UHFFFAOYSA-N CC(C)C[n]1ncc(C(N2)=O)c1N=C2Cl Chemical compound CC(C)C[n]1ncc(C(N2)=O)c1N=C2Cl LUJHIIWHOUINMZ-UHFFFAOYSA-N 0.000 description 1
- QZECMALLPDQCND-UHFFFAOYSA-N CC(C)C[n]1ncc2c1N=C(NCc1ccc(C)cc1)NC2=O Chemical compound CC(C)C[n]1ncc2c1N=C(NCc1ccc(C)cc1)NC2=O QZECMALLPDQCND-UHFFFAOYSA-N 0.000 description 1
- AUEKGLPRVSTXRE-UHFFFAOYSA-N CC(C)C[n]1ncc2c1N=C(NCc1cccnc1)NC2=O Chemical compound CC(C)C[n]1ncc2c1N=C(NCc1cccnc1)NC2=O AUEKGLPRVSTXRE-UHFFFAOYSA-N 0.000 description 1
- WNXOVJLOZURJDQ-UHFFFAOYSA-N CC(C)[n]1ncc2c1N=C(NCC(Nc(cc1)ccc1OC)=O)NC2=O Chemical compound CC(C)[n]1ncc2c1N=C(NCC(Nc(cc1)ccc1OC)=O)NC2=O WNXOVJLOZURJDQ-UHFFFAOYSA-N 0.000 description 1
- LRXLBYBKKBUHTH-UHFFFAOYSA-N CC(C)[n]1ncc2c1N=C(NCc(cc1)ccc1Cl)NC2=O Chemical compound CC(C)[n]1ncc2c1N=C(NCc(cc1)ccc1Cl)NC2=O LRXLBYBKKBUHTH-UHFFFAOYSA-N 0.000 description 1
- LFRGZVZARZJNEA-UHFFFAOYSA-N CC(C)[n]1ncc2c1N=C(Nc(cccc1)c1OC)NC2=O Chemical compound CC(C)[n]1ncc2c1N=C(Nc(cccc1)c1OC)NC2=O LFRGZVZARZJNEA-UHFFFAOYSA-N 0.000 description 1
- MAVJTZKUNOKGPF-UHFFFAOYSA-N COc(cc1)ccc1NC(CN)=O Chemical compound COc(cc1)ccc1NC(CN)=O MAVJTZKUNOKGPF-UHFFFAOYSA-N 0.000 description 1
- ULQUJDPFTDTZIH-UHFFFAOYSA-N COc(cc1)ccc1NC(N1)=Nc([n](C2CCCC2)nc2)c2C1=O Chemical compound COc(cc1)ccc1NC(N1)=Nc([n](C2CCCC2)nc2)c2C1=O ULQUJDPFTDTZIH-UHFFFAOYSA-N 0.000 description 1
- KMGGUFXXPCBUKB-UHFFFAOYSA-N COc1ccc(CNC(N2)=Nc([n](C3CCCC3)nc3)c3C2=O)cc1 Chemical compound COc1ccc(CNC(N2)=Nc([n](C3CCCC3)nc3)c3C2=O)cc1 KMGGUFXXPCBUKB-UHFFFAOYSA-N 0.000 description 1
- IBUNFCVDHOMJHG-UHFFFAOYSA-N COc1ccc(CNC(N2)=Nc([n](C3CCCCC3)nc3)c3C2=O)cc1 Chemical compound COc1ccc(CNC(N2)=Nc([n](C3CCCCC3)nc3)c3C2=O)cc1 IBUNFCVDHOMJHG-UHFFFAOYSA-N 0.000 description 1
- BIYNRXQABLWIRK-UHFFFAOYSA-N Cc1ccc(CNC(N2)=Nc([n](C3CCCC3)nc3)c3C2=O)cc1 Chemical compound Cc1ccc(CNC(N2)=Nc([n](C3CCCC3)nc3)c3C2=O)cc1 BIYNRXQABLWIRK-UHFFFAOYSA-N 0.000 description 1
- VRGYZCHYNCJBKK-UHFFFAOYSA-N O=C1NC(NCc2ccc(C(F)(F)F)cc2)=Nc2c1cn[n]2C1CCCC1 Chemical compound O=C1NC(NCc2ccc(C(F)(F)F)cc2)=Nc2c1cn[n]2C1CCCC1 VRGYZCHYNCJBKK-UHFFFAOYSA-N 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- 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
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/02—Non-specific cardiovascular stimulants, e.g. drugs for syncope, antihypotensives
-
- 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
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Definitions
- the present invention relates to a class of inhibitors of phosphodiesterase IX (PDEIX), and in particular to a novel class of substituted pyrazolo[3,4-d]pyrimidinone compounds, processes for their preparation and their use.
- PDEIX phosphodiesterase IX
- Phosphodiesterases are a class of proteases that selectively degrade the important second messenger cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP) into the corresponding adenosine monophosphates. effect.
- cAMP cyclic adenosine monophosphate
- cGMP cyclic guanosine monophosphate
- PDEIX inhibitors inhibit the enzymatic hydrolysis of cGMP by PDEIX, increasing the level of cGMP, thereby amplifying the effects of NO and insulin, producing dilated arterial vessels, accelerating metabolism and anti-atherosclerosis (WO 03037432).
- cGMP plays an important role in improving human cognitive ability.
- the object of the present invention is to provide a novel type of phosphodiesterase IX inhibitor with high activity and high selectivity, and to provide the substituted pyrazolo[3,4-d]pyrimidinone compound, a preparation method thereof and application.
- the present invention provides a substituted pyrazolo[3,4-d]pyrimidinone compound having the structure shown in the formula (I):
- R' is selected from the group consisting of isopropyl, cyclopentyl, cyclohexyl, isobutyl;
- R CH 3
- R represents a benzyl group
- R H
- R is selected from the group consisting of 3-methylpyridine, 1-phenylethyl, 1-(4-chlorophenyl)ethyl,
- ⁇ selected from the group consisting of hydrogen, chlorine, methoxy, methyl, trifluoromethyl, dimethoxy, methylenedioxy, dichloro;
- R 2 is selected from the group consisting of hydrogen, methoxy, ethoxy, isopropoxy
- R' is selected from the group consisting of isopropyl, cyclopentyl, cyclohexyl, isobutyl;
- the formula ( ⁇ ) is selected from the group consisting of hydrogen, methyl, methoxy, 2,4-dimethoxy, 3,4-methylenedioxy, chloro, 2,4-dichloro, trifluoromethyl;
- R 2 in formula (III) is selected from the group consisting of hydrogen, methyl, methoxy, ethoxy, isopropoxy, 2-methyl-4-methoxy 2,5-dimethoxy;
- R 3 is selected from the group consisting of hydrogen and chlorine.
- the present invention provides a substituted pyrazolo[3,4-d]pyrimidinone compound having the structure shown in formula (VI):
- R' is selected from isopropyl or cyclopentyl, cyclohexyl, isobutyl, o-chlorophenyl;
- R CH 3
- R represents a benzyl group
- R H
- R is selected from CHCH 3 CONHR" in the D or L configuration, CH 2 CONHR'" in the D or L configuration, CH 2 CH 2 CONHR' D in the D or L configuration;
- the substituted pyrazolo[3,4-d]pyrimidinone compound of the present invention has a good inhibitory effect on phosphodiesterase IX and can be used as a selective inhibitor of phosphodiesterase.
- N-substituted pyrazolo[3,4-d]pyrimidinone compounds of the present invention are useful for treating diabetes, obesity, cardiovascular disease, and improving attention, cognitive ability, learning, and memory.
- the preparation method provided by the invention has the advantages of quickness, convenience, low cost and the like.
- the nuclear magnetic resonance spectrum (NMR) of the present invention was measured by an AVANCE 400 instrument manufactured by Bruker, Germany, and the solvent peak was used as an internal standard; the mass spectrum of the present invention was determined by LCMS-2010A (ESI source) manufactured by Shimadzu Corporation of Japan; chemical reagents were purchased from Guangzhou. Aerlu Chemical Company, J&K Company, Alfar-Aser Company, Aladdin Chemical Reagent Company, etc.; Column chromatography silica gel was purchased from Qingdao Ocean Chemical Plant.
- Example 5 Synthesis of Compound M-5 of the formula: (M-5) Synthetic method as in Example 1, compound M1, 2,4,6-trichloropyrimidinecarboxaldehyde (424 mg, 2 mmol), cyclohexylhydrazine hydrochloride (301 mg, 2 mmol), triethylamine (606 mg, 6 mmol) Separation and purification of ethanol (10 mL) gave 690 mg of white solid, yield 64%.
- D-alanine (890 mg, 10 mmol), di-tert-butyl dicarbonate (2616 mg, 12 mmol), triethylamine (1515 mg, 15 mmol) at room temperature in water and 1,4- The mixed solution of dioxane was reacted for 8 hours, and the solvent was evaporated to dryness.
- One step reaction Add p-methoxyaniline (1230 mg, 10 mmol) in DMF, 1-methylimidazole (820 mg, 10 mmol), then add diethyl chlorophosphate (1725) to a three-necked flask at 0. Mg, 10 mmol). After the addition was completed, the temperature was naturally raised to room temperature. The reaction was stopped after monitoring the reaction.
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 3-chlorobenzylamine (51 mg, 0.36 mmol), isopropyl alcohol (6 mL) (90 mg, 94%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 2-chlorobenzylamine (51 mg, 0.36 mmol), isopropyl alcohol (3 mL), 80 mg, 84%).
- the synthesis method is as follows: the compound WYQ-1, the compound M-2 (64 mg, 0.3 mmol), 3-methoxybenzylamine (83 mg, 0.6 mmol), isopropanol (2 mL), Yellow solid (87 mg, 92%).
- the synthesis method is as follows.
- the compound WYQ-1, compound M-2 (64 mg, 0.3 mmol), 2-methoxybenzylamine (83 mg, 0.6 mmol), isopropanol (2 mL) is isolated and purified. Yellow solid (89 mg, 95%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), ⁇ -methylbenzylamine (73 mg, 0.6 mmol), isopropyl alcohol (5 mL) (83 mg, 93%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 3-pyridylbenzylamine (65 mg, 0.6 mmol), isopropyl alcohol (1 mL) (80 mg, 92%).
- WYQ-l 2 The synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), ⁇ -methylbenzylamine (48 mg, 0.45 mmol), isopropyl alcohol (3 mL) 82 mg, 96%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 4-methoxyaniline (ll, 0.9 mmol), isopropyl alcohol (2 mL) (78 mg, 87%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 3-methoxyaniline (111 mg, 0.9 mmol), isopropyl alcohol (2 mL) (57 mg, 63%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 2-methoxyaniline (111 mg, 0.9 mmol), isopropyl alcohol (4 mL) (40 mg, 44%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 4-ethoxyaniline (123 mg, 0.9 mmol), isopropyl alcohol (2 mL) (89 mg, 95%).
- WYQ-l 7 The synthesis method is as follows: Compound FYQ-1, compound M-2 (64 mg, 0.3 mmol), 4-isopropoxyaniline (136 mg, 0.9 mmol), isopropanol (2 mL), isolated and purified Solid (87 mg, 89%).
- the synthesis method is as follows: compound WYQ-1, compound M-2 (64 mg, 0.3 mmol), 2,5-dimethoxyaniline (138 mg, 0.9 mmol), isopropanol (4 mL), isolated and purified Obtained as a white solid (30 mg, 30%).
- the synthesis method is as follows: Compound FYQ-1, Compound M-2 (64 mg, 0.3 mmol), 2-methylaniline (96 mg, 0.9 mmol), isopropyl alcohol (3 mL), 22 mg, 26%).
- the synthesis method was as follows: Compound WYQ-1, Compound M-2 (64 mg, 0.3 mmol), 2,4-dichlorobenzylamine (132 mg, 0.75 mmol) and isopropanol (3 mL) were isolated and purified. White solid (80 mg, 75%).
- the synthesis method is as follows: Compound WYQ-1, Compound M-2 (64 mg, 0.3 mmol), 4-trifluoromethylbenzylamine (105 mg, 0.6 mmol), isopropanol (1 mL), isolated and purified White solid (100 mg, 95%).
- the synthesis method was as follows: Compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), 3-chlorobenzylamine (85 mg, 0.6 mmol), isopropyl alcohol (2 mL). 84 mg, 82%).
- the synthesis method is as follows. Compound 39, compound WYQ-25, compound M-4 (71 mg, 0.3 mmol), 4-methoxybenzylamine (83 mg, 0.6 mmol), isopropyl alcohol (4 mL) Solid (81 mg, 80%).
- the synthesis method is as in Example 39, Compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), 3-methoxybenzylamine (83 mg, 0.6 mmol), isopropyl alcohol (3 mL), Solid (86 mg, 84%).
- the synthesis method is as in Example 39, compound WYQ-25, compound M-4 (71 mg, 0.3 mmol), 2-methoxybenzylamine (83 mg, 0.6 mmol), isopropanol (2 mL). Solid (100 mg, 98%).
- the synthesis method is as follows: Compound 39, compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), 4-methylbenzylamine (109 mg, 0.9 mmol), isopropyl alcohol (4 mL), (70 mg, 72%).
- the synthesis method is as follows: compound 39, compound WYQ-25, compound M-4 (71 mg, 0.3 mmol), 2,5-dimethoxybenzylamine (100 mg, 0.6 mmol), isopropanol (3 mL), separation and purification Obtained as a white solid (91 mg, 82%).
- the synthesis method was as follows: Compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), ⁇ -methylbenzylamine (73 mg, 0.6 mmol), isopropyl alcohol (0.6 mL) 78 mg, 80%).
- the synthesis method is as follows: Compound 39, compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), 3-pyridylbenzylamine (65 mg, 0.6 mmol), isopropyl alcohol (0.8 mL) (77 mg, 83%).
- the synthesis method is as follows: Compound 39, compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), 3-methoxyaniline (111 mg, 0.9 mmol), isopropyl alcohol (1 mL), (40 mg, 41%).
- the synthesis method is as follows: Compound 39, compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), 4-ethoxyaniline (123 mg, 0.9 mmol), isopropyl alcohol (3 mL) (70 mg, 70%).
- the synthesis method is as in Example 39, compound WYQ-25, compound M-4 (71 mg, 0.3 mmol), 2,5-dimethoxyaniline (138 mg, 0.9 mmol), isopropanol (4 mL), isolated and purified Obtained as a white solid (27 mg, 27%).
- the synthesis method was as follows: Compound WYQ-25, Compound M-4 (71 mg, 0.3 mmol), 2-methylaniline (96 mg, 0.9 mmol), isopropyl alcohol (5 mL) 14 mg, 15%).
- the synthesis method is as follows: Compound WYQ-25, compound M-4 (71 mg, 0.3 mmol), 2,4-dichlorobenzylamine (106 mg, 0.6 mmol), isopropanol (4 mL), isolated and purified White solid (75 mg, 66%).
- the synthesis method is as follows: Compound WYQ-25, compound M-4 (71 mg, 0.3 mmol), 4-trifluoromethylbenzylamine (105 mg, 0.6 mmol), isopropanol (5 mL), isolated and purified White solid (92 mg, 81%).
- the synthesis method is as follows: Compound 63, compound WYQ-49, Compound M-6 (76 mg, 0.3 mmol), 4-methoxybenzylamine (50 mg, 0.36 mmol), isopropyl alcohol (0.6 mL) Solid (76 mg, 72%).
- the synthesis method is as follows: Compound 63, compound WYQ-49, Compound M-6 (76 mg, 0.3 mmol), 3-methoxybenzylamine (50 mg, 0.36 mmol), isopropyl alcohol (2 mL) Solid (78 mg, 74%).
- the synthesis method is as follows: Compound 63, compound WYQ-49, Compound M-6 (76 mg, 0.3 mmol), 4-methylbenzylamine (73 mg, 0.6 mmol), isopropyl alcohol (1 mL), (78 mg, 77%).
- the synthesis method is as follows: Compound 63, compound WYQ-49, Compound M-6 (76 mg, 0.3 mmol), 4-ethoxyaniline (123 mg, 0.9 mmol), isopropyl alcohol (2 mL), (74 mg, 70%
- the synthesis method is as follows: Compound 63 of the formula WYQ-49, Compound M-6 (76 mg, 0.3 mmol), 2,4-dichlorobenzylamine (106 mg, 0.6 mmol), isopropanol (4 mL), isolated and purified White solid (90 mg, 77%).
- the synthesis method is as follows: the compound WYQ-49, the compound M-6 (76 mg, 0.3 mmol), 4-trifluoromethylbenzylamine (105 mg, 0.6 mmol), isopropanol (I mL), isolated and purified White solid (40 mg, 34%).
- the synthesis method is as follows: Compound 63, compound WYQ-49, Compound M-6 (76 mg, 0.3 mmol), N-methylbenzylamine (73 mg, 0.6 mmol), isopropyl alcohol (2 mL) (62 mg, 61%).
- the synthesis method is as follows: Compound 82, compound WYQ-68, Compound M-8 (68 mg, 0.3 mmol), 4-methoxybenzylamine (83 mg, 0.6 mmol), isopropyl alcohol (5 mL) Solid (74 mg, 75%).
- the synthesis method is as follows: Compound 82, compound WYQ-68, Compound M-8 (68 mg, 0.3 mmol), 2-methoxybenzylamine (83 mg, 0.6 mmol), isopropyl alcohol (3 mL) Solid (71 mg, 72%).
- the synthesis method is as follows: Compound 82, compound WYQ-68, Compound M-8 (68 mg, 0.3 mmol), 4-methylbenzylamine (73 mg, 0.6 mmol), isopropyl alcohol (3 mL) (70 mg, 75%
- the synthesis method is as follows: Compound 82, compound WYQ-68, Compound M-8 (68 mg, 0.3 mmol), 3-pyridylbenzylamine (65 mg, 0.6 mmol), isopropyl alcohol (0.6 mL) (54 mg, 60%).
- the synthesis method is as follows: Compound 82, compound WYQ-68, Compound M-8 (68 mg, 0.3 mmol), 4-isopropoxy (136 mg, 0.9 mmol), isopropyl alcohol (2 mL) (70 mg, 68%) 0
- the synthesis method is as follows: Compound 82, compound WYQ-68, compound M-8 (68 mg, 0.3 mmol), 4-trifluoromethylbenzylamine (105 mg, 0.6 mmol), isopropanol (5 mL), isolated and purified White solid ( 59 mg, 54%
- the synthesis method is as follows: Compound 82, compound WYQ-68, Compound M-8 (68 mg, 0.3 mmol), N-methylbenzylamine (73 mg, 0.6 mmol), isopropyl alcohol (4 mL) (39 mg, 42%).
- Example 105 Synthesis of Compound WYQ-90-D The synthesis was carried out as in Example 39 Compound WYQ-25, eluting to afford white solid (45 mg, 38%).
- Example 110 Synthesis of Compound WYQ-94-D The synthesis was carried out as in Example 82 Compound WYQ-68, which was isolated and purified to give a white solid (50 mg,
- WYQ-31 14 WYQ-32 15 WYQ-33 29 WYQ-34 39 WYQ-35 33 WYQ-36 17
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Urology & Nephrology (AREA)
- Child & Adolescent Psychology (AREA)
- Emergency Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Vascular Medicine (AREA)
- Endocrinology (AREA)
- Psychiatry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/420,530 US9617269B2 (en) | 2012-08-08 | 2013-08-02 | N-substituted pyrazolo [3,4-D] pyrimidine ketone compound, and preparation process and use thereof |
| JP2015525722A JP2015524447A (ja) | 2012-08-08 | 2013-08-02 | N−置換ピラゾロ[3,4−d]ピリミジノン類化合物、その製造方法及びその使用 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210280123.6A CN102786525B (zh) | 2012-08-08 | 2012-08-08 | N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 |
| CN201210280123.6 | 2012-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014023191A1 true WO2014023191A1 (zh) | 2014-02-13 |
Family
ID=47152130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/080725 Ceased WO2014023191A1 (zh) | 2012-08-08 | 2013-08-02 | N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9617269B2 (zh) |
| JP (1) | JP2015524447A (zh) |
| CN (1) | CN102786525B (zh) |
| WO (1) | WO2014023191A1 (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786525B (zh) * | 2012-08-08 | 2014-12-17 | 中山大学 | N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 |
| CN104557938B (zh) * | 2013-10-28 | 2017-08-29 | 中山大学 | 一类N‑取代吡唑并[3,4‑d]嘧啶酮类化合物及其应用 |
| CN106977518B (zh) * | 2017-03-06 | 2019-10-29 | 中山大学 | 一种N-取代吡唑并[3,4-d]嘧啶酮类化合物及制备方法与应用 |
| CN108101910B (zh) * | 2017-12-12 | 2020-01-10 | 中山大学 | 一种N-取代吡唑并[3,4-d]嘧啶酮类化合物及其制备方法和应用 |
| CN109180679B (zh) * | 2018-07-31 | 2021-05-14 | 中山大学 | 一类N-取代吡唑并[3,4-d]嘧啶酮类化合物及其制备方法和应用 |
| CN110862394A (zh) * | 2018-08-28 | 2020-03-06 | 广州白云山医药集团股份有限公司白云山制药总厂 | 一种pde9a抑制剂的制备方法 |
| CN110078736B (zh) * | 2019-06-05 | 2021-08-03 | 广州白云山医药集团股份有限公司白云山制药总厂 | 吡唑并嘧啶衍生物、其制备方法及其应用 |
| CN110339197A (zh) * | 2019-06-24 | 2019-10-18 | 中山大学 | 一种防治血管性痴呆的磷酸二酯酶9a抑制剂的用途 |
| CN112830929B (zh) * | 2019-11-22 | 2022-09-16 | 江苏恒瑞医药股份有限公司 | 吡唑并杂芳基类化合物的制备方法 |
| CN115368367B (zh) * | 2022-08-18 | 2023-10-31 | 中山大学 | 一种嘧啶酮类衍生物及其制备方法和应用 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177960A (zh) * | 1995-03-10 | 1998-04-01 | 圣诺菲药品有限公司 | 6-取代的吡唑并[3,4-d]嘧啶-4-酮及其组合物和使用方法 |
| WO2001029045A1 (en) * | 1999-10-21 | 2001-04-26 | Merck & Co., Inc. | Gram-positive selective antibacterial compounds, compositions containing such compounds and methods of treatment |
| US20060111372A1 (en) * | 2002-08-23 | 2006-05-25 | Bayer Healthcare Ag | Alkyl-substituted pyrazolopyrimidines |
| WO2008055959A1 (en) * | 2006-11-09 | 2008-05-15 | Galapagos N.V. | Novel compounds useful for the treatment of degenerative & inflammatory diseases |
| WO2008071650A2 (en) * | 2006-12-11 | 2008-06-19 | Galapagos N.V. | Novel compounds useful for the treatment of degenerative & inflammatory diseases |
| WO2009071707A1 (en) * | 2007-12-07 | 2009-06-11 | Galapagos Nv | Novel compounds useful for the treatment of degenerative & inflammatory diseases |
| CN102260266A (zh) * | 2011-05-03 | 2011-11-30 | 中山大学 | 吡唑并[3,4-d]嘧啶酮类化合物及其在制备磷酸二酯酶Ⅸ抑制剂中的应用 |
| CN102786525A (zh) * | 2012-08-08 | 2012-11-21 | 中山大学 | N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5656629A (en) * | 1995-03-10 | 1997-08-12 | Sanofi Winthrop, Inc. | 6-substituted pyrazolo (3,4-d)pyrimidin-4-ones and compositions and methods of use thereof |
| DE19709126A1 (de) * | 1997-03-06 | 1998-09-10 | Bayer Ag | Arylamin-, -oxy-, -thio-substituierte Dihydropurinone und Pyrazolopyrimidine |
| JP2005508978A (ja) | 2001-11-02 | 2005-04-07 | ファイザー・プロダクツ・インク | Pde9阻害薬によるインスリン抵抗性症候群及び2型糖尿病の治療 |
| HN2002000317A (es) | 2001-11-02 | 2003-05-21 | Pfizer | Inhibidores de pde9 para tratamiento de trastornos cardiovasculares |
| DE10238723A1 (de) * | 2002-08-23 | 2004-03-11 | Bayer Ag | Phenyl-substituierte Pyrazolyprimidine |
| US20040220186A1 (en) | 2003-04-30 | 2004-11-04 | Pfizer Inc. | PDE9 inhibitors for treating type 2 diabetes,metabolic syndrome, and cardiovascular disease |
| DE10328479A1 (de) | 2003-06-25 | 2005-01-13 | Bayer Ag | 6-Arylamino-5-cyano-4-pyrimidinone |
| UA105362C2 (en) * | 2008-04-02 | 2014-05-12 | Бьорингер Ингельхайм Интернациональ Гмбх | 1-heterocyclyl-1, 5-dihydro-pyrazolo [3, 4-d] pyrimidin-4-one derivatives and their use as pde9a modulators |
| US8188098B2 (en) * | 2008-05-19 | 2012-05-29 | Hoffmann-La Roche Inc. | GPR119 receptor agonists |
| TWI404721B (zh) * | 2009-01-26 | 2013-08-11 | Pfizer | 胺基-雜環化合物 |
| WO2012004900A1 (en) | 2010-07-09 | 2012-01-12 | Aska Pharmaceutical Co., Ltd. | Thienopyrimidine compounds |
| EP2603511B1 (en) | 2010-08-12 | 2017-03-15 | Boehringer Ingelheim International GmbH | 6-cycloalkyl-1, 5-dihydro-pyrazolo [3, 4-d] pyrimidin-4-one derivatives and their use as pde9a inhibitors |
| KR20130097178A (ko) | 2010-09-07 | 2013-09-02 | 아스텔라스세이야쿠 가부시키가이샤 | 퀴녹살린 화합물 |
| RS54834B1 (sr) | 2010-09-07 | 2016-10-31 | Astellas Pharma Inc | Jedinjenja pirazolokvinolina |
| EP2619208B1 (en) | 2010-09-20 | 2016-11-09 | Ironwood Pharmaceuticals, Inc. | Imidazotriazinone compounds |
-
2012
- 2012-08-08 CN CN201210280123.6A patent/CN102786525B/zh active Active
-
2013
- 2013-08-02 JP JP2015525722A patent/JP2015524447A/ja active Pending
- 2013-08-02 WO PCT/CN2013/080725 patent/WO2014023191A1/zh not_active Ceased
- 2013-08-02 US US14/420,530 patent/US9617269B2/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177960A (zh) * | 1995-03-10 | 1998-04-01 | 圣诺菲药品有限公司 | 6-取代的吡唑并[3,4-d]嘧啶-4-酮及其组合物和使用方法 |
| WO2001029045A1 (en) * | 1999-10-21 | 2001-04-26 | Merck & Co., Inc. | Gram-positive selective antibacterial compounds, compositions containing such compounds and methods of treatment |
| US20060111372A1 (en) * | 2002-08-23 | 2006-05-25 | Bayer Healthcare Ag | Alkyl-substituted pyrazolopyrimidines |
| WO2008055959A1 (en) * | 2006-11-09 | 2008-05-15 | Galapagos N.V. | Novel compounds useful for the treatment of degenerative & inflammatory diseases |
| WO2008071650A2 (en) * | 2006-12-11 | 2008-06-19 | Galapagos N.V. | Novel compounds useful for the treatment of degenerative & inflammatory diseases |
| WO2009071707A1 (en) * | 2007-12-07 | 2009-06-11 | Galapagos Nv | Novel compounds useful for the treatment of degenerative & inflammatory diseases |
| CN102260266A (zh) * | 2011-05-03 | 2011-11-30 | 中山大学 | 吡唑并[3,4-d]嘧啶酮类化合物及其在制备磷酸二酯酶Ⅸ抑制剂中的应用 |
| CN102786525A (zh) * | 2012-08-08 | 2012-11-21 | 中山大学 | N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102786525B (zh) | 2014-12-17 |
| CN102786525A (zh) | 2012-11-21 |
| JP2015524447A (ja) | 2015-08-24 |
| US20150218168A1 (en) | 2015-08-06 |
| US9617269B2 (en) | 2017-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014023191A1 (zh) | N-取代吡唑并[3,4-d]嘧啶酮类化合物、其制备方法及其应用 | |
| TWI577690B (zh) | 用於製備jak抑制劑之方法及中間物 | |
| ES2877678T3 (es) | Método de preparación para un compuesto de pirrolopirimidina quiral | |
| CN105541891B (zh) | 巴瑞替尼的中间体及其制备方法及由该中间体制备巴瑞替尼的方法 | |
| KR102671396B1 (ko) | 프로테인 카이네이즈에 대한 선택적 억제제의 합성에 유용한 중간체 및 이의 제조방법 | |
| US7034151B2 (en) | Process for preparing pyrrolotriazine kinase inhibitors | |
| AU2020428591B2 (en) | Use of JAK inhibitors in preparation of drugs for treating JAK kinase-related diseases | |
| WO2014005443A1 (zh) | 一种制备选择性抗凝血药替卡格雷及其中间体的方法 | |
| AU2019237991A1 (en) | JAK inhibitors | |
| KR20230005928A (ko) | Iap 길항제 화합물 및 중간체 및 이를 합성하는 방법 | |
| WO2015199167A1 (ja) | 置換されたスピロピリド[1,2-a]ピラジン誘導体の製造方法および中間体 | |
| KR102477924B1 (ko) | 인돌 카르복스아미드 화합물을 제조하는 방법 | |
| CA2545196A1 (en) | Pyrazolopyrimidines | |
| WO2021038540A1 (en) | Cycloalkylidene carboxylic acids and derivatives as btk inhibitors | |
| TWI762527B (zh) | 色氨酸羥化酶-1抑製劑製備方法 | |
| AU2024359243A1 (en) | Processes for preparing kras inhibitors | |
| FR3025200A1 (fr) | Derives de n-aryl-tricyclopyrimidine-2-amine polyethers macrocycliques | |
| WO2022202814A1 (ja) | ピリミジン化合物の製造方法 | |
| HK1259825B (zh) | 吲唑的合成 | |
| HK1259825A1 (zh) | 吲唑的合成 | |
| JPH11209364A (ja) | γ−アルコキシカルボン酸誘導体及びその製造方法 | |
| JPS5850229B2 (ja) | 新規なピリド〔2,3−d〕ピリミジン誘導体の製造体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13827903 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2015525722 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 14420530 Country of ref document: US |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 13827903 Country of ref document: EP Kind code of ref document: A1 |



































































































































