WO2021115225A1 - 含吡唑多环类衍生物抑制剂、其制备方法和应用 - Google Patents
含吡唑多环类衍生物抑制剂、其制备方法和应用 Download PDFInfo
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- WO2021115225A1 WO2021115225A1 PCT/CN2020/134264 CN2020134264W WO2021115225A1 WO 2021115225 A1 WO2021115225 A1 WO 2021115225A1 CN 2020134264 W CN2020134264 W CN 2020134264W WO 2021115225 A1 WO2021115225 A1 WO 2021115225A1
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- alkyl
- cycloalkyl
- aryl
- alkoxy
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- 238000002360 preparation method Methods 0.000 title claims abstract description 58
- 239000003112 inhibitor Substances 0.000 title claims abstract description 7
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- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 34
- 229910052794 bromium Inorganic materials 0.000 claims description 34
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- 125000005553 heteroaryloxy group Chemical group 0.000 claims description 34
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 33
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- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 15
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- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 12
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 9
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- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims description 8
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Classifications
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- 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
-
- 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
- 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
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/14—Antitussive agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/02—Drugs for genital or sexual disorders; Contraceptives for disorders of the vagina
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- 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
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- 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]
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- 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
- C07D487/12—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 three hetero rings
- C07D487/14—Ortho-condensed systems
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/14—Ortho-condensed systems
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains three hetero rings
- C07D513/14—Ortho-condensed systems
Definitions
- the invention belongs to the field of drug synthesis, and specifically relates to a pyrazole-containing polycyclic derivative inhibitor, and a preparation method and application thereof.
- P2X receptors P2X receptors
- P2X purinoreceptors P2X purinoreceptors
- P2X receptors have seven subunits, exist in the form of homotrimers or heterotrimers, and are mainly expressed in the nerve terminals of the nervous system (presynaptic and postsynaptic) and regulate synaptic transmission.
- the P2X3 receptor is one of the members of the P2X family. It is a key sensory receptor that senses upper respiratory tract stimulation and triggers the cough reflex. It is believed to play a key role in the sensitisation of specific sensory nerves and participate in pain and coughing. For the perception of bone cancer pain, blocking P2X3 can inhibit the signal stimulation of cough.
- Coughing is the body's defensive nerve reflex, which helps to remove respiratory secretions and harmful factors.
- frequent and severe coughing can have a serious impact on patients and other work, life and social activities.
- Cough is divided into acute, subacute and chronic cough.
- Chronic cough is a cough that lasts more than 8 weeks, with cough as the main or only symptom, and there is no obvious lesion in the lungs on chest imaging examination.
- Chronic cough has always been considered the consequence of various diseases, such as asthma/eosinophilic bronchitis, rhinitis and gastroesophageal acid reflux disease.
- chronic cough is a clinical symptom with a unique intrinsic pathophysiological characteristic of neurosis.
- Unexplained chronic cough or idiopathic cough is a clinical symptom with a unique intrinsic pathophysiological characteristic of neurosis.
- Chronic irritating dry cough which is more sensitive to external stimuli, and high sensitivity to cough is common.
- High sensitivity to cough is its physiological and pathological mechanism.
- Cough-related afferent nerve abnormalities may be the cause of refractory or unexplained chronic cough.
- Chronic cough can cause complications of cardiovascular, digestive, neurological, urinary, musculoskeletal and many other systems, such as urinary incontinence, syncope, insomnia, and anxiety.
- treatment should be aimed at reducing cough sensitivity.
- treatment options are limited, including drug therapy and non-drug therapy.
- Clinical research results show that the neuromodulator drug gabapentin is effective in treatment, and other drugs such as amitriptyline, baclofen, carbamazepine, pregabalin, etc. can also be used.
- Severe cough can be appropriately given antitussive treatment.
- Antitussive drugs are mainly divided into central antitussives and peripheral antitussives.
- Central antitussive drugs are divided into dependent antitussives (morphine alkaloids and their derivatives) and non-dependent antitussives (synthetic dextromethorphan and pentovirin), the former is addictive and narcotic Side effects such as sex, the latter has a wide range of clinical applications.
- Peripheral antitussives are also known as peripheral antitussives. They have an antitussive effect by inhibiting a certain part of the cough reflex arc. They include local anesthetics (narcotine, benzonatate) and mucosal protective agents (benzene Properine and mogistein).
- P2X3 receptor antagonist small molecule drug that has been approved for marketing on the market.
- P2X3 receptor antagonist drugs currently in the clinical stage include Merck&Co’s MK-7264, which is used to treat chronic cough, pain and pulmonary fibrosis and other diseases. It has low selectivity to P2X3/P2X2/3 and is safe It has good sex but has side effects such as loss of taste.
- the current indication for chronic cough has been included in the clinical phase III study.
- Bellus Health's BLU5937 has high selectivity and has no side effects such as taste in the phase I clinical trial.
- the object of the present invention is to provide a compound represented by general formula (I), its stereoisomers or pharmaceutically acceptable salts thereof, wherein the structure of the compound represented by general formula (I) is as follows:
- L 1 is selected from bond, -(CH 2 ) n1 -, -(CH 2 ) n1 C(O)(CR aa R bb ) n2 -, -(CH 2 ) n1 C(O)NR aa (CH 2 ) n2 -, -(CH 2 ) n1 (CR aa R bb ) n2 -, -(CR aa R bb ) n1 O(CH 2 ) n2 -, -(CH 2 ) n1 O(CR aa R bb ) n2 -,- (CR aa R bb ) n1 S(CH 2 ) n2 -, -(CH 2 ) n1 S(CR aa R bb ) n2 -, -(CR aa R bb ) n1 (CH 2 ) n2 -, -(CR aa R
- R aa to R cc are each independently selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkene Group, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, the amino, alkyl, deuterated alkyl, Haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl and heteroaryl
- the oxy group may optionally be further substituted;
- any two of R aa to R cc are linked to form a cycloalkyl, heterocyclic, aryl or heteroaryl group.
- the cycloalkyl, heterocyclic, aryl and heteroaryl groups may optionally be further Be replaced
- L 2 is selected from bond, -(CH 2 ) n3 -, -(CH 2 ) n3 C(O)(CR dd R ee ) n4 -, -(CH 2 ) n3 C(O)NR dd (CH 2 ) n4 -, -(CH 2 ) n3 (CR dd R ee ) n4 -, -(CR dd R ee ) n3 O(CH 2 ) n4 -, -(CH 2 ) n3 O(CR dd R ee ) n4 -,- (CR dd R ee ) n3 S(CH 2 ) n4 -, -(CH 2 ) n3 S(CR dd R ee ) n4 -, -(CR dd R ee ) n3 (CH 2 ) n4 -, -(CR dd R
- R dd to R ff are each independently selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkene Group, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, the amino, alkyl, deuterated alkyl, Haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, arylaryloxy, heteroaryl and heteroaryloxy Group, optionally can be further substituted;
- any two of R dd to R ff are linked to form a cycloalkyl group, a heterocyclic group, an aryl group or a heteroaryl group.
- the cycloalkyl group, heterocyclic group, aryl group and heteroaryl group may optionally be further Be replaced
- Ring A is selected from cycloalkyl, heterocyclic, aryl or heteroaryl;
- R 1 is selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, hetero Cycloalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, said amino, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl , Alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, arylaryloxy, heteroaryl and heteroaryloxy, optionally Be further replaced
- Ring B is selected from cycloalkyl, heterocyclyl, aryl or heteroaryl;
- R 2 is selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, hetero Cycloalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, said amino, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl , Alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, arylaryloxy, heteroaryl and heteroaryloxy, optionally Be further replaced
- R 3 is selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, hetero Cycloalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, said amino, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl , Alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl and heteroaryl, optionally may be further substituted;
- R a is selected from hydrogen, deuterium, halogen, amino, nitro, hydroxy, cyano, oxo, thio, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy , Alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, heteroaryl, -(CH 2 ) n5 R gg , -(CH 2 ) n5 OR gg , -(CH 2 ) n5 C(O)OR gg , -(CH 2 ) n5 SR gg , -(CH 2 ) n5 NR gg C(O)(CH 2 ) n6 R hh , -(CH 2 ) n5 NR gg C(O) OR hh , -(CH 2 ) n5 NR gg C(O)NR h
- R gg ⁇ R ii are each independently selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkene Group, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, the amino, alkyl, deuterated alkyl, Haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl and heteroaryl
- the oxy group may optionally be further substituted;
- any two of R gg to R ii are linked to form a cycloalkyl, heterocyclic, aryl or heteroaryl group, and the cycloalkyl, heterocyclic, aryl and heteroaryl groups may optionally be further Be replaced
- x is an integer from 0 to 6;
- e is an integer from 0 to 6;
- n1, n3, and n5 are each independently an integer of 0 to 3;
- n2, n4, and n6 are each independently an integer of 0-2.
- the compound of formula (I), its stereoisomer or pharmaceutically acceptable salt thereof is characterized in that L 1 is selected from bond, -(CH 2 ) n1 -, -(CH 2 ) n1 C(O)(CR aa R bb ) n2 -, -(CH 2 ) n1 C(O)NR aa (CH 2 ) n2 -,-(CH 2 ) n1 (CR aa R bb ) n2 -, -(CR aa R bb ) n1 O(CH 2 ) n2 -, -(CH 2 ) n1 O(CR aa R bb ) n2 -, -(CR aa R bb ) n1 S(CH 2 ) n2- , -(CH 2 ) n1 S(CR aa R bb ) n2 -, -(CR
- R aa to R cc are each independently selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1- 6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3 -12 cycloalkyl group, 3-12 membered heterocyclic group, C 6-14 aryl group or 5-14 membered heteroaryl group, the amino group, C 1-6 alkyl group, C 2-6 alkenyl group, C 2 -6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cyclo
- any two of R aa to R cc are linked to form a C 3-12 cycloalkyl group, a 3-12 membered heterocyclic group, a C 6-14 aryl group or a 5-14 membered heteroaryl group, and the C 3- 12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl, optionally substituted by hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1 -6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy , C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl Is substituted
- n1 is an integer from 0 to 3;
- n2 is an integer of 0-2.
- the compound of formula (I), its stereoisomer or pharmaceutically acceptable salt thereof is characterized in that L 1 is selected from bond or -C(O)-.
- the compound of formula (I), its stereoisomer or pharmaceutically acceptable salt thereof is characterized in that L 2 is selected from bond, -(CH 2 ) n3 -, -(CH 2 ) n3 C(O)(CR dd R ee ) n4 -, -(CH 2 ) n3 C(O)NR dd (CH 2 ) n4 -,-(CH 2 ) n3 (CR dd R ee ) n4 -, -(CR dd R ee ) n3 O(CH 2 ) n4 -, -(CH 2 ) n3 O(CR dd R ee ) n4 -, -(CR dd R ee ) n3 S(CH 2 ) n4- , -(CH 2 ) n3 S(CR dd R ee ) n4 -, -(CH 2 ) n3 S(CR
- R dd to R ff are each independently selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1- 6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3 -12 cycloalkyl group, 3-12 membered heterocyclic group, C 6-14 aryl group or 5-14 membered heteroaryl group, the amino group, C 1-6 alkyl group, C 2-6 alkenyl group, C 2 -6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cyclo
- any two of R dd to R ff are linked to form a C 3-12 cycloalkyl group, a 3-12 membered heterocyclic group, a C 6-14 aryl group or a 5-14 membered heteroaryl group, and the C 3- 12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl, optionally substituted by hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1 -6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy , C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl Is substituted
- n3 is an integer from 0 to 3;
- n4 is an integer of 0-2.
- ring A is selected from C 3-8 cycloalkyl, 3-12 membered heterocyclic ring Group, C 6-14 aryl group or 5-14 membered heteroaryl group; preferably C 6-10 aryl group or 5-10 membered heteroaryl group; more preferably phenyl group, oxadiazolyl group or pyridyl group.
- R 1 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro Group, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl, C 6-14 aryloxy, 5-14 Membered heteroaryl group or 5-14 membered heteroaryloxy group, the amino group, C 1-6 alkyl group, C 2-6 alkenyl group, C 2-6 alkynyl group, C 1-6 deuterated alkyl group, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy,
- R a and R b are each independently selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1- 6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3 -12 cycloalkyl group, 3-12 membered heterocyclic group, C 6-14 aryl group or 5-14 membered heteroaryl group, the amino group, C 1-6 alkyl group, C 2-6 alkenyl group, C 2 -6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloalky
- R a and R b are linked to form a C 3-12 cycloalkyl group, a 3-12 membered heterocyclic group, a C 6-14 aryl group or a 5-14 membered heteroaryl group, the C 3-12 cycloalkyl group , 3-12 membered heterocyclic group, C 6-14 aryl group and 5-14 membered heteroaryl group, optionally substituted by hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl , C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1- One of 6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl, or Replaced by
- n1 is an integer from 0 to 3;
- m2 is an integer of 0-2.
- R 2 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxygen Substitute, thio, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkane Group, C 1-6 alkoxy, C 1-6 haloalkoxy, C 3-8 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl or 5-14 membered heteroaryl;
- R 3 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxygen Substitute, thio, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkane Group, C 1-6 alkoxy, C 1-6 haloalkoxy, C 3-8 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl or 5-14 membered heteroaryl;
- the compounds of formula (the I), a pharmaceutically salt thereof, R a is selected from hydrogen, deuterium, halogen, amino, hydroxy, cyano, oxo, or a pharmaceutically acceptable stereoisomer Substitute, thio, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkane Group, C 1-6 alkoxy, C 1-6 haloalkoxy, C 3-8 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl, 5-14 membered heteroaryl,- (CH 2 ) n5 R gg , -(CH 2 ) n5 OR gg , -(CH 2 ) n5 C(O)OR gg , -(CH 2 ) n5 SR gg , -(CH 2 ) n
- R gg to R ii are each independently selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1- 6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3 -12 cycloalkyl group, 3-12 membered heterocyclic group, C 6-14 aryl group or 5-14 membered heteroaryl group, the amino group, C 1-6 alkyl group, C 2-6 alkenyl group, C 2 -6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloal
- any two of R gg ⁇ R ii are linked to form a C 3-12 cycloalkyl group, a 3-12 membered heterocyclic group, a C 6-14 aryl group or a 5-14 membered heteroaryl group, and the C 3- 12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl, optionally substituted by hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1 -6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy , C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl Is substituted
- n5 is an integer from 0 to 3;
- n6 is an integer of 0-2.
- the compound represented by the general formula (I), its stereoisomer or a pharmaceutically acceptable salt thereof, and the ring B is as follows:
- M 1 , M 2 , M 3 and M 4 are each independently selected from CR A1 , C(O), N, CR A1 R A2 or NR A3 ;
- R A1 to R A3 are each independently selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkene Group, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, the amino, alkyl, deuterated alkyl, Haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl and heteroaryl
- the oxy group may optionally be further substituted;
- the compound represented by the general formula (I), its stereoisomer or a pharmaceutically acceptable salt thereof, M 1 , M 2 , M 3 and M 4 are each independently CR A1 ;
- R A1 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxo, thio, C 1-3 alkyl, C 2-5 alkenyl, C 2-5 alkynyl, C 1-3 Deuterated alkyl, C 1-3 haloalkyl, C 1-3 hydroxyalkyl, C 1-3 alkoxy, C 1-3 haloalkoxy, C 3-6 cycloalkyl, containing 1-3 N , 3-8 membered heterocyclic group with O or S atom, C 6-10 aryl group or 5-10 membered heteroaryl group with 1-3 N, O or S atoms;
- M 4 is N, and M 1 , M 2 and M 3 are each independently selected from CR A1 ;
- M 1 is N, and M 2 , M 3 and M 4 are each independently selected from CR A1 ;
- R A1 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxo, thio, C 1-3 alkyl, C 2-5 alkenyl, C 2-5 alkynyl, C 1-3 Deuterated alkyl, C 1-3 haloalkyl, C 1-3 hydroxyalkyl, C 1-3 alkoxy, C 1-3 haloalkoxy, C 3-6 cycloalkyl, containing 1-3 N , 3-8 membered heterocyclic group with O or S atom, C 6-10 aryl group or 5-10 membered heteroaryl group with 1-3 N, O or S atoms;
- the ring B is as follows:
- M 6 , M 7 and M 8 are each independently selected from CR A4 , C(O), N, O, S, CR A4 R A5 or NR A6 ;
- R A4 to R A6 are each independently selected from hydrogen, deuterium, halogen, amino, nitro, hydroxyl, cyano, alkyl, deuterated alkyl, haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkene Group, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl or heteroaryloxy, the amino, alkyl, deuterated alkyl, Haloalkyl, hydroxyalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl, heterocyclylalkyl, cycloalkyl, heterocyclyl, aryl, aryloxy, heteroaryl and heteroaryl
- the oxy group may optionally be further substituted;
- the B ring is selected from the following groups;
- the compound represented by the general formula (I), its stereoisomer or pharmaceutically acceptable salt thereof is characterized in that ring A is selected from
- M 5 is selected from N or CR 4 ; preferably N or CH;
- R 4 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl or 5-14 membered heteroaryl, the amino, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6 -14 aryl and 5-14 membered heteroaryl, optionally substituted by hydrogen, deuterium
- e is an integer of 0-3.
- R 5 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxo, thio, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 3-8 cycloalkyl, 3-12 membered heterocycle Group, C 6-14 aryl group or 5-14 membered heteroaryl group;
- R b is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxo, thio, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 3-8 cycloalkyl, 3-12 membered heterocycle Group, C 6-14 aryl group or 5-14 membered heteroaryl group;
- y is an integer of 0-3.
- L 1 is a bond or -C(O)-.
- R 1 is selected from hydrogen, halogen, amino, cyano, C 1-4 Alkyl, C 1-4 alkoxy, C 1-4 hydroxyalkyl, C 1-4 haloalkyl, C 3-6 cycloalkyl, 4-6 membered heterocyclic group containing 1-2 nitrogen atoms, Phenyl or 5-7 membered heteroaryl containing 1-2 nitrogen atoms, optionally further substituted by halogen, amino, hydroxyl, cyano, nitro, oxo, thio, C 1-4 alkyl, C 1-4 deuterated alkyl group, C 1-4 haloalkyl group or C 1-4 alkoxy group is substituted by one or more substituents.
- Ring C is selected from C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl or 5-14 membered heteroaryl or not present;
- a C 3-8 cycloalkyl group Preferably, a C 3-8 cycloalkyl group, a 3-10 membered heterocyclic group, a C 6-12 aryl group or a 5-12 membered heteroaryl group;
- R c is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl, C 6-14 aryloxy, 5-14 membered heteroaryl, 5-14 membered heteroaryloxy, -(CH 2 ) m3 OR c , -(CH 2 ) m3 SR c , -(CH 2 ) m3 C(O)R c , -(CH 2 ) m3 NR c R d , -(CH 2 ) m3 C(O)NR c R d , -(CH 2 ) m3
- R c and R d are each independently selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1- 6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3 -12 cycloalkyl group, 3-12 membered heterocyclic group, C 6-14 aryl group or 5-14 membered heteroaryl group, the amino group, C 1-6 alkyl group, C 2-6 alkenyl group, C 2 -6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloalky
- R c and R d are linked to form a C 3-12 cycloalkyl group, a 3-12 membered heterocyclic group, a C 6-14 aryl group or a 5-14 membered heteroaryl group, the C 3-12 cycloalkyl group , 3-12 membered heterocyclic group, C 6-14 aryl group and 5-14 membered heteroaryl group, optionally substituted by hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl , C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1- One of 6 hydroxyalkyl, cyano substituted C 1-6 alkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl and 5-14 membered heteroaryl, or Replaced by
- n3 is an integer from 0 to 3;
- m4 is an integer from 0 to 2;
- z is an integer of 0-6.
- R 1 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl or 5-14 membered heteroaryl, the amino, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6 -14 aryl and 5-14 membered heteroaryl, optionally substituted by hydrogen, deuterium
- R 2 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6-14 aryl or 5-14 membered heteroaryl, the amino, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 cycloalkyl, 3-12 membered heterocyclic group, C 6 -14 aryl and 5-14 membered heteroaryl, optionally substituted by hydrogen, deuterium
- R 3 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxo, thio, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 Deuterated alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 3-8 cycloalkyl, 3-12 membered heterocycle Group, C 6-14 aryl group or 5-14 membered heteroaryl group; and
- e is an integer of 0-3.
- said R 1 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 Alkynyl, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-12 ring Alkyl group, 3-12 membered heterocyclic group, C 6-14 aryl group or 5-14 membered heteroaryl group, the amino group, C 1-6 alkyl group, C 2-6 alkenyl group, C 2-6 alkyne Group, C 1-6 deuterated alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, halo C 1-6 alkoxy, C 1-6 hydroxyalkyl, C 3-8 cycloalkane Group, 3-8 membered heterocyclic group, C 6-10 aryl group and 5-10 member
- said R 1 is selected from the following groups:
- said R 2 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, nitro, C 1-3 alkyl, C 2-3 alkenyl, C 2-3 Alkynyl, C 1-3 deuterated alkyl, C 1-3 haloalkyl, C 1-3 alkoxy, halo C 1-3 alkoxy, C 1-3 hydroxyalkyl, C 3-8 ring Alkyl, 3-8 membered heterocyclyl, C 6-10 aryl or 5-10 membered heteroaryl;
- said R 2 is selected from hydrogen, amino, cyano, fluorine, chlorine, bromine, methyl, isopropyl, trifluoromethyl, methoxy, cyclopropyl or Linyl
- said R 3 is selected from hydrogen, deuterium, halogen, amino, hydroxyl, cyano, oxo, thio, C 1-3 alkyl, C 2-3 alkenyl , C 2-3 alkynyl, C 1-3 deuterated alkyl, C 1-3 haloalkyl, C 1-3 hydroxyalkyl, C 1-3 alkoxy, C 1-3 haloalkoxy, C 3 -8 cycloalkyl, 3-8 membered heterocyclic group, C 6-10 aryl or 5-1. membered heteroaryl;
- said R 3 is selected from hydrogen or cyano
- e is an integer of 0-3.
- the compound of general formula (I), its stereoisomers or pharmaceutically acceptable salts thereof are selected from the following compounds:
- the present invention further relates to a method for preparing a compound represented by the general formula (III), its stereoisomer or a pharmaceutically acceptable salt thereof, characterized in that it comprises the following steps:
- the compound represented by the general formula (III-2) reacts with the compound represented by the general formula (III-3) to obtain the target compound represented by the general formula (III);
- X 2 is halogen; preferably chlorine or bromine.
- the present invention further relates to a method for preparing a compound represented by the general formula (III), its stereoisomer or a pharmaceutically acceptable salt thereof, comprising the following steps:
- the compound represented by the general formula (III-1) is condensed into a ring to obtain the compound represented by the general formula (III-2), the compound represented by the general formula (III-2) and the compound represented by the general formula (III-3) React to obtain the target compound represented by the general formula (III);
- X 1 is halogen; preferably chlorine or bromine
- X 2 is halogen; preferably chlorine or bromine.
- the present invention further relates to a method for preparing a compound represented by the general formula (IV), its stereoisomer or a pharmaceutically acceptable salt thereof, comprising the following steps:
- the compound represented by the general formula (IV-2) reacts with the compound represented by the general formula (III-3) to obtain the target compound represented by the general formula (IV);
- X 2 is halogen; preferably chlorine or bromine.
- the present invention further relates to a method for preparing a compound represented by the general formula (IV), its stereoisomer or a pharmaceutically acceptable salt thereof, comprising the following steps:
- the compound represented by the general formula (IV-1) is condensed into a ring to obtain the compound represented by the general formula (IV-2), the compound represented by the general formula (IV-2) and the compound represented by the general formula (III-3) React to obtain the target compound represented by the general formula (IV);
- X 2 is halogen; preferably chlorine or bromine
- X 3 is halogen; preferably chlorine or bromine.
- the present invention further relates to a method for preparing a compound represented by the general formula (V), its stereoisomer or a pharmaceutically acceptable salt thereof, characterized in that it comprises the following steps:
- the compound represented by the general formula (V-2) reacts with the compound represented by the general formula (V-3) to obtain the target compound represented by the general formula (V);
- X 5 is halogen; preferably chlorine or bromine.
- the present invention further relates to a method for preparing a compound represented by the general formula (V), its stereoisomer or a pharmaceutically acceptable salt thereof, characterized in that it comprises the following steps:
- the compound represented by the general formula (V-1) is condensed into a ring to obtain the compound represented by the general formula (V-2), the compound represented by the general formula (V-2) and the compound represented by the general formula (V-3) React to obtain the target compound represented by the general formula (V);
- X 4 is halogen; preferably chlorine or bromine
- X 5 is halogen; preferably chlorine or bromine.
- the present invention further relates to a pharmaceutical composition, which comprises a therapeutically effective dose of any of the compounds of general formula (I), its stereoisomers or pharmaceutically acceptable salts thereof, and one or more pharmaceutically acceptable salts Acceptable carriers, diluents or excipients.
- the present invention further relates to the application of any one of the compounds of general formula (I), its stereoisomers or pharmaceutically acceptable salts thereof, or the pharmaceutical composition in the preparation of P2X3 receptor inhibitor drugs.
- the present invention further relates to the use of the compound represented by the general formula (I), its stereoisomer or its pharmaceutically acceptable salt, or its pharmaceutical composition in the preparation of a medicament for the treatment of neurogenic diseases, wherein the nerve
- the source disease is selected from gynecological diseases, urinary tract disease states, respiratory disorders, pulmonary fibrosis, or pain-related diseases or disorders.
- the present invention further relates to a method for preparing the compound represented by the general formula (I), its stereoisomer or its pharmaceutically acceptable salt, or its pharmaceutical composition for the treatment of neurogenic diseases.
- the present invention also relates to a method for the treatment, prevention and/or treatment of pre-prepared neurogenic diseases, which comprises administering to a patient a therapeutically effective dose of the compound represented by the general formula (I), its stereoisomer or its pharmaceutically acceptable ⁇ , or a pharmaceutical composition thereof.
- the present invention also provides methods for using the compounds or pharmaceutical compositions of the present invention to treat disease conditions, including but not limited to conditions related to P2X3 receptor dysfunction.
- the present invention also relates to a method for treating neurogenic diseases in mammals, which comprises administering to said mammal a therapeutically effective amount of a compound of the present invention or a pharmaceutically acceptable salt, ester, prodrug, solvate, hydrate ⁇ or derivative.
- the method involves diseases or disorders such as gynecological diseases, urinary tract disease states, respiratory disorders, or pain-related diseases or conditions.
- the method involves the treatment of conditions such as endometriosis, overactive bladder, pulmonary fibrosis, or chronic cough.
- the method involves neuropathic pain or pain and discomfort associated with uterine fibroids.
- More preferred is chronic cough.
- alkyl refers to a saturated aliphatic hydrocarbon group, which is a straight or branched chain group containing 1 to 20 carbon atoms, preferably an alkyl group containing 1 to 8 carbon atoms, more preferably 1 to 6 carbon atoms
- the alkyl group is most preferably an alkyl group of 1 to 3 carbon atoms.
- Non-limiting examples include methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, sec-butyl, n-pentyl, 1,1-dimethylpropyl, 1 ,2-Dimethylpropyl, 2,2-Dimethylpropyl, 1-ethylpropyl, 2-methylbutyl, 3-methylbutyl, n-hexyl, 1-ethyl-2- Methylpropyl, 1,1,2-trimethylpropyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 2,2-dimethylbutyl, 1,3 -Dimethylbutyl, 2-ethylbutyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl, 2,3-dimethylbutyl, n-heptyl, 2 -Methylhexyl, 3-methylhexyl, 4-methylhe
- lower alkyl groups containing 1 to 6 carbon atoms More preferred are lower alkyl groups containing 1 to 6 carbon atoms.
- Non-limiting examples include methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and sec-butyl.
- Alkyl groups may be substituted or unsubstituted.
- substituents When substituted, substituents may be substituted at any available attachment point.
- the substituents are preferably one or more of the following groups, which are independently selected from alkanes Group, alkenyl, alkynyl, alkoxy, alkylthio, alkylamino, halogen, mercapto, hydroxyl, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkane Oxy, heterocycloalkoxy, cycloalkylthio, heterocycloalkylthio, oxo, carboxy or carboxylic acid ester group, preferably methyl, ethyl, isopropyl, tert-butyl, haloalkyl in the present invention , Deuterated alkyl, alkoxy-substituted alkyl and hydroxy-substituted alkyl.
- alkylene means that one hydrogen atom of an alkyl group is further substituted, for example: "methylene” means -CH 2 -, "ethylene” means -(CH 2 ) 2 -, "propylene” Refers to -(CH 2 ) 3 -, "Butylene” refers to -(CH 2 ) 4 -, etc.
- alkenyl refers to an alkyl group as defined above composed of at least two carbon atoms and at least one carbon-carbon double bond, such as vinyl, 1-propenyl, 2-propenyl, 1-, 2-, or 3 -Butenyl etc. The alkenyl group may be substituted or unsubstituted.
- the substituent is preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkylthio, Alkylamino, halogen, mercapto, hydroxyl, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycle Alkylthio.
- cycloalkyl refers to a saturated or partially unsaturated monocyclic or polycyclic cyclic hydrocarbon substituent.
- the cycloalkyl ring contains 3 to 20 carbon atoms, preferably 3 to 12 carbon atoms, more preferably 3 to 6 Carbon atoms.
- Non-limiting examples of monocyclic cycloalkyl groups include cyclopropyl, cyclobutyl, cyclopentyl, cyclopentenyl, cyclohexyl, cyclohexenyl, cyclohexadienyl, cycloheptyl, cycloheptatriene
- Polycyclic cycloalkyls include spiro, fused and bridged cycloalkyls, preferably cyclopropyl, cyclobutyl, cyclohexyl, cyclopentyl and cycloheptyl.
- spirocycloalkyl refers to a polycyclic group that shares one carbon atom (called a spiro atom) between 5- to 20-membered monocyclic rings. It may contain one or more double bonds, but none of the rings have complete conjugation. ⁇ electronic system. It is preferably 6 to 14 yuan, more preferably 7 to 10 yuan.
- the spirocycloalkyl group is classified into a single spirocycloalkyl group, a bispirocycloalkyl group or a polyspirocycloalkyl group, preferably a single spirocycloalkyl group and a bispirocycloalkyl group. More preferably, it is a 3-membered/6-membered, 3-membered/5-membered, 4-membered/4-membered, 4-membered/5-membered, 4-membered/6-membered, 5-membered/5-membered, or 5-membered/6-membered monospirocycloalkyl.
- spirocycloalkyl groups include:
- spirocycloalkyl group in which a single spirocycloalkyl and a heterocycloalkyl share a spiro atom.
- Non-limiting examples include:
- fused cycloalkyl refers to a 5- to 20-membered all-carbon polycyclic group in which each ring in the system shares an adjacent pair of carbon atoms with other rings in the system, wherein one or more of the rings may contain one or Multiple double bonds, but none of the rings have a fully conjugated ⁇ -electron system. It is preferably 6 to 14 yuan, more preferably 7 to 10 yuan.
- bicyclic, tricyclic, tetracyclic or polycyclic condensed cycloalkyls preferably bicyclic or tricyclic, and more preferably 5-membered/5-membered or 5-membered/6-membered bicyclic alkyl.
- fused cycloalkyl groups include:
- bridged cycloalkyl refers to a 5- to 20-membered, all-carbon polycyclic group with any two rings sharing two carbon atoms that are not directly connected. It may contain one or more double bonds, but no ring has a complete Conjugated ⁇ electron system. It is preferably 6 to 14 yuan, more preferably 7 to 10 yuan. According to the number of constituent rings, it can be classified into bicyclic, tricyclic, tetracyclic or polycyclic bridged cycloalkyls, preferably bicyclic, tricyclic or tetracyclic, and more preferably bicyclic or tricyclic.
- bridged cycloalkyl groups include:
- the cycloalkyl ring may be fused to an aryl, heteroaryl or heterocycloalkyl ring, wherein the ring connected to the parent structure is a cycloalkyl group, non-limiting examples include indanyl, tetrahydronaphthalene Group, benzocycloheptanyl, etc. Cycloalkyl groups may be optionally substituted or unsubstituted.
- the substituents are preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkane Thio, alkylamino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio , Heterocycloalkylthio, oxo, carboxy, or carboxylate.
- heterocyclyl refers to a saturated or partially unsaturated monocyclic or polycyclic cyclic hydrocarbon substituent containing 3 to 20 ring atoms, one or more of which is selected from nitrogen, oxygen or S(O) m (where m is an integer of 0 to 2) heteroatoms, but does not include the ring part of -OO-, -OS- or -SS-, and the remaining ring atoms are carbon.
- the membered heterocyclic group is optionally substituted with 1-2 oxygen atoms, sulfur atoms, oxo groups, including nitrogen-containing monocyclic heterocyclic groups, nitrogen-containing spiro heterocyclic groups or nitrogen-containing fused heterocyclic groups.
- Non-limiting examples of monocyclic heterocyclic groups include oxetanyl, thietanyl, pyrrolidinyl, imidazolidinyl, tetrahydrofuranyl, tetrahydrothienyl, tetrahydropyranyl, dihydroimidazolyl, Dihydrofuryl, dihydropyrazolyl, dihydropyrrolyl, piperidinyl, piperazinyl, morpholinyl, thiomorpholinyl, homopiperazinyl, azepinyl, 1,4-diazepine Cycloheptyl, pyranyl or tetrahydrothiopyrandioxide group, etc., preferably oxetanyl, thietanyl, tetrahydrofuranyl, tetrahydropyranyl, tetrahydrothienyl, tetrahydrothiopyranyl , Tetrahydrothiopyran
- spiroheterocyclic group refers to a polycyclic heterocyclic group that shares one atom (called a spiro atom) between 5- to 20-membered monocyclic rings, in which one or more ring atoms are selected from nitrogen, oxygen or S(O ) Heteroatoms of m (where m is an integer of 0 to 2), and the remaining ring atoms are carbon. It can contain one or more double bonds, but none of the rings have a fully conjugated ⁇ -electron system. It is preferably 6 to 14 yuan, more preferably 7 to 10 yuan.
- the spiro heterocyclic group is classified into a single spiro heterocyclic group, a dispiro heterocyclic group or a polyspiro heterocyclic group, preferably a single spiro heterocyclic group and a dispiro heterocyclic group. More preferably, it is a 3-membered/5-membered, 3-membered/6-membered, 4-membered/4-membered, 4-membered/5-membered, 4-membered/6-membered, 5-membered/5-membered, or 5-membered/6-membered monospiro heterocyclic group.
- spiroheterocyclic groups include:
- fused heterocyclic group refers to a 5- to 20-membered polycyclic heterocyclic group in which each ring in the system shares an adjacent pair of atoms with other rings in the system.
- One or more rings may contain one or more Double bond, but none of the rings have a fully conjugated ⁇ -electron system, where one or more of the ring atoms are heteroatoms selected from nitrogen, oxygen or S(O) m (where m is an integer from 0 to 2), and the rest of the ring
- the atom is carbon. It is preferably 6 to 14 yuan, more preferably 7 to 10 yuan.
- bicyclic, tricyclic, tetracyclic or polycyclic fused heterocyclic groups preferably bicyclic or tricyclic, more preferably 5-membered/5-membered or 5-membered/6-membered bicyclic fused heterocyclic group.
- fused heterocyclic groups include:
- bridged heterocyclic group refers to a 5- to 14-membered polycyclic heterocyclic group with any two rings sharing two atoms that are not directly connected. It may contain one or more double bonds, but none of the rings has a complete common A conjugated ⁇ -electron system in which one or more ring atoms are heteroatoms selected from nitrogen, oxygen or S(O) m (where m is an integer of 0 to 2), and the remaining ring atoms are carbon. It is preferably 6 to 14 yuan, more preferably 7 to 10 yuan.
- bridged heterocyclic groups include:
- the heterocyclyl ring may be fused to an aryl, heteroaryl or cycloalkyl ring, wherein the ring connected to the parent structure is a heterocyclic group, non-limiting examples of which include:
- the heterocyclic group may be optionally substituted or unsubstituted.
- the substituent is preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkane Thio, alkylamino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio , Heterocycloalkylthio, oxo, carboxy, or carboxylate.
- aryl refers to a 6 to 14-membered all-carbon monocyclic or fused polycyclic (that is, rings sharing adjacent pairs of carbon atoms) with a conjugated ⁇ -electron system, preferably 6 to 12-membered, such as benzene Base and naphthyl. Phenyl is more preferred.
- the aryl ring can be fused on a heteroaryl, heterocyclic or cycloalkyl ring, including benzo 5-10 membered heteroaryl, benzo 3-8 membered cycloalkyl and benzo 3-8 membered Heteroalkyl, preferably benzo 5-6 membered heteroaryl, benzo 3-6 membered cycloalkyl and benzo 3-6 membered heteroalkyl, wherein the heterocyclic group contains 1-3 nitrogen atoms, oxygen atoms, A heterocyclic group containing a sulfur atom; or a three-membered nitrogen-containing fused ring containing a benzene ring.
- the ring connected to the parent structure is an aryl ring, and non-limiting examples include:
- the aryl group may be substituted or unsubstituted.
- the substituent is preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkylthio, Alkylamino, halogen, mercapto, hydroxyl, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycle Alkylthio, carboxy, or carboxylate.
- heteroaryl refers to a heteroaromatic system containing 1 to 4 heteroatoms and 5 to 14 ring atoms, where the heteroatoms are selected from oxygen, sulfur, and nitrogen.
- Heteroaryl groups are preferably 5 to 12 members, more preferably 5 or 6 members, such as imidazolyl, furyl, thienyl, thiazolyl, pyrazolyl, oxazolyl, pyrrolyl, triazolyl, tetrazolyl , Pyridyl, pyrimidinyl, thiadiazole, pyridazinyl, pyrazinyl, etc., preferably pyridyl, oxadiazolyl, triazolyl, thienyl, imidazolyl, pyrazolyl, oxazolyl, pyrimidinyl, Furyl, thienyl, pyridazinyl, pyrazinyl or thiazolyl; more preferably
- Heteroaryl groups may be optionally substituted or unsubstituted.
- the substituents are preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkane Thio, alkylamino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio , Heterocycloalkylthio, carboxyl or carboxylate.
- alkoxy refers to -O- (alkyl) and -O- (unsubstituted cycloalkyl), where the definition of alkyl is as described above.
- alkoxy groups include: methoxy, ethoxy, propoxy, butoxy, cyclopropoxy, cyclobutoxy, cyclopentyloxy, cyclohexyloxy, and alkoxy may Is optionally substituted or unsubstituted.
- the substituent is preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkane Amino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycloalkane Sulfur group, carboxyl group or carboxylate group.
- groups are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkane Amino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycloalkane Sulfur group, carboxyl group
- alkylthio refers to -S- (alkyl) and -S- (unsubstituted cycloalkyl), where the definition of alkyl is as described above.
- alkylthio include: methoxy, ethoxy, propoxy, butoxy, cyclopropoxy, cyclobutoxy, cyclopentyloxy, cyclohexyloxy, and alkylthio can Is optionally substituted or unsubstituted.
- the substituent is preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkane Amino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycloalkane Sulfur group, carboxyl group or carboxylate group.
- groups are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkane Amino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycloalkane Sulfur group, carboxyl group
- Haloalkyl refers to an alkyl group substituted with one or more halogens, wherein the alkyl group is as defined above.
- Haloalkoxy refers to an alkoxy group substituted with one or more halogens, where alkoxy is as defined above.
- Hydroalkyl refers to an alkyl group substituted with a hydroxy group, where the alkyl group is as defined above.
- alkenyl refers to alkenyl, also known as alkenyl, where the alkenyl may be further substituted with other related groups, such as: alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkyl Amino, halogen, mercapto, hydroxyl, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycloalkylthio Group, carboxyl group or carboxylate group.
- Alkynyl refers to (CH ⁇ C-), where the alkynyl group may be further substituted with other related groups, such as: alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylamino, Halogen, mercapto, hydroxyl, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycloalkylthio, Carboxy or carboxylate group.
- alkenylcarbonyl refers to -C(O)-(alkenyl), where alkenyl is as defined above.
- alkenylcarbonyl include: vinylcarbonyl, propenylcarbonyl, butenylcarbonyl.
- the alkenylcarbonyl group may be optionally substituted or unsubstituted.
- the substituent is preferably one or more of the following groups, which are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkane Thio, alkylamino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio , Heterocycloalkylthio, carboxyl or carboxylate.
- groups are independently selected from alkyl, alkenyl, alkynyl, alkoxy, alkane Thio, alkylamino, halogen, mercapto, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio , Heterocycloalkylthio, carboxyl or carboxy
- Halogen refers to fluorine, chlorine, bromine or iodine.
- Amino refers to -NH 2 .
- Cyano refers to -CN.
- Niro refers to -NO 2 .
- Carbonyl refers to -C(O)-.
- Carboxy refers to -C(O)OH.
- THF tetrahydrofuran
- EtOAc refers to ethyl acetate
- MeOH means methanol
- DMF N,N-dimethylformamide
- DIPEA diisopropylethylamine
- TFA trifluoroacetic acid
- MeCN means Otoharu.
- DMA refers to N,N-dimethylacetamide.
- Et 2 O means diethyl ether
- DCE 1,2 dichloroethane
- DIPEA N,N-diisopropylethylamine
- NBS N-bromosuccinimide
- NIS N-iodosuccinimide
- Cbz-Cl refers to benzyl chloroformate
- Pd 2 (dba) 3 refers to tris(dibenzylideneacetone) dipalladium.
- Dppf refers to 1,1'-bisdiphenylphosphinoferrocene.
- HATU refers to 2-(7-oxybenzotriazole)-N,N,N',N'-tetramethylurea hexafluorophosphate.
- KHMDS refers to potassium hexamethyldisilazide
- LiHMDS refers to lithium bistrimethylsilylamide.
- MeLi refers to methyl lithium
- N-BuLi refers to n-butyl lithium
- X is selected from A, B, or C
- X is selected from A, B and C
- X is A, B or C
- X is A, B and C
- other terms all express the same Meaning, which means that X can be any one or more of A, B, and C.
- the hydrogen atoms described in the present invention can be replaced by its isotope deuterium, and any hydrogen atom in the example compounds of the present invention can also be replaced by deuterium atoms.
- heterocyclic group optionally substituted by an alkyl group means that an alkyl group may but does not have to be present, and the description includes the case where the heterocyclic group is substituted by an alkyl group and the case where the heterocyclic group is not substituted by an alkyl group.
- Substituted refers to one or more hydrogen atoms in the group, preferably up to 5, more preferably 1 to 3 hydrogen atoms, independently of each other, substituted with a corresponding number of substituents. It goes without saying that the substituents are only in their possible chemical positions, and those skilled in the art can determine (by experiment or theory) possible or impossible substitutions without too much effort. For example, an amino group or a hydroxyl group having free hydrogen may be unstable when combined with a carbon atom having an unsaturated (e.g., olefinic) bond.
- “Pharmaceutical composition” means a mixture containing one or more of the compounds described herein or their physiologically/pharmaceutically acceptable salts or prodrugs and other chemical components, as well as other components such as physiological/pharmaceutically acceptable carriers And excipients.
- the purpose of the pharmaceutical composition is to promote the administration to the organism, which is beneficial to the absorption of the active ingredient and thus the biological activity.
- “Pharmaceutically acceptable salt” refers to the salt of the compound of the present invention, which is safe and effective when used in mammals, and has due biological activity.
- the structure of the compound of the present invention is determined by nuclear magnetic resonance (NMR) or/and liquid-mass spectrometry (LC-MS).
- NMR chemical shift ( ⁇ ) is given in units of parts per million (ppm).
- the NMR was measured by Bruker AVANCE-400 nuclear magnetic instrument, and the solvent was deuterated dimethyl sulfoxide (DMSO-d 6 ), deuterated methanol (CD 3 OD) and deuterated chloroform (CDCl 3 ), and the internal standard was four Methylsilane (TMS).
- the liquid mass spectrometry LC-MS was measured with an Agilent 1200 Infinity Series mass spectrometer.
- HPLC determination uses Agilent 1200DAD high pressure liquid chromatograph (Sunfire C18 150 ⁇ 4.6mm chromatographic column) and Waters 2695-2996 high pressure liquid chromatograph (Gimini C 18 150 ⁇ 4.6mm chromatographic column).
- the thin layer chromatography silica gel plate uses Yantai Huanghai HSGF254 or Qingdao GF254 silica gel plate.
- the specification used for TLC is 0.15mm ⁇ 0.20mm, and the specification used for thin layer chromatography separation and purification products is 0.4mm ⁇ 0.5mm.
- Column chromatography generally uses Yantai Huanghai silica gel 200-300 mesh silica gel as the carrier.
- the starting materials in the examples of the present invention are known and can be bought on the market, or can be synthesized by using or following methods known in the art.
- Example 1-1 To the DMF (50mL) solution of Example 1-1 (2.5g, 8.97mmol) was added potassium carbonate (1.61g, 11.66mmol) and 1,4-diazabicyclo[2.2.2]octane (DABCO) (150.9 mg, 1.35 mmol), the reaction solution was stirred at room temperature for 16 hours. The mixture was prepared to obtain Example 1-2 (2.1 g, 97%).
- the third step 2-(2-(tert-butyl)-5-oxopyrazolo[1,5-a]pyridine[3,2-e]pyrimidin-4(5H)-yl)-N-(5 -Fluoropyridin-2-yl) acetamide preparation
- Example 1-2 To a solution of Example 1-2 (1.5 g, 6.19 mmol) in DMF (30 mL) was added potassium carbonate (4.28 g, 30.96 mmol) and Example 1-3 (4.33 g, 18.57 mmol) at room temperature. The mixture was heated to 80°C, and the reaction was stirred for 2h. After cooling, water was added, the precipitate was filtered and washed with ethyl acetate, and purified to obtain Example 1 (656 mg, yield: 27%).
- Example 2 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-bromo-1H-pyrazol-5-amine to obtain the target compound (500mg, 68 % Yield).
- Example 3 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-methyl-1H-pyrazol-5-amine to obtain the target compound (20mg, 26% yield).
- Example 4 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-ethyl-1H-pyrazol-5-amine to obtain the target compound (15mg, 36% yield).
- Example 5 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-isopropyl-1H-pyrazol-5-amine to obtain the target compound (15mg , 36% yield).
- Example 2 (100mg, 0.24mmol), isopropenylboronic acid (41.2mg, 0.48mmol), [1,1'-bis(diphenylphosphine)ferrocene] dichloropalladium dichloromethane complex ( 19.2mg, 0.024mmol) and cesium carbonate (232.8mg, 0.72mmol) were stirred in dioxane (4mL) and water (1mL) at 100°C in microwave for 1 hour. The reaction solution was spin-dried, and liquid phase purification was prepared to obtain Example 6 (54 mg, yield 60%).
- Example 7 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-trifluoromethyl-1H-pyrazol-5-amine to obtain the target compound ( 15mg, 36% yield).
- Step 1 Preparation of 5-oxo-4,5-dihydropyrazole[1,5-a]pyridine[3,2-e]pyrimidine-2-carboxylic acid methyl
- Example 8-1 For the synthesis method of Example 8-1, refer to the synthesis method of Example 1-2, replacing 3-(tert-butyl)-1H-pyrazole-5 with methyl 5-amino-1H-pyrazole-3-carboxylate -Amine to obtain Example 8-1 (500 mg, 73%).
- Example 8-2 For the synthesis method of Example 8-2, refer to the synthesis method of Example 1, using Example 8-1 as a raw material to obtain the title compound Example 8-2 (500 mg, 51%).
- the third step 4-(2-((5-fluoropyridin-2-yl)amino)-2-oxoethyl)-5-oxo-4,5-dihydropyrazole [1,5-a] Preparation of pyridine[3,2-e]pyrimidine-2-carboxylic acid
- Example 8-3 (470 mg, 99%).
- Example 8-3 To the solution of Example 8-3 (450mg, 1.2mmol) in 1,4-dioxane (10mL), Et3N (33 ⁇ L, 0.24mmol) and BOP reagent (598mg, 1.35mmol) was added amine, and in Stir at room temperature for 20 min. Sodium azide (160 mg, 2.46 mmol) and tetrabutylammonium bromide (786 mg, 2.46 mmol) were added, and stirring was continued for 1 hour. Then the reaction was diluted with 1,4-dioxane (12 mL), 2 M H 2 SO 4 (4 mL) aqueous solution was added, and heated at 100° C. for 2 h.
- Example 8 (360 mg, 86%).
- Example 9 refers to the synthesis method of Example 6, and cyclopropylboronic acid is used instead of ethylene propylene boronic acid to obtain the title compound Example 9 (8 mg, 51%).
- Example 10 For the synthesis method of Example 10, refer to the synthesis method of Example 1, and replace 3-bromo-1H-pyrazol-5-amine with 3-cyclopentyl-1H-pyrazol-5-amine to obtain the title compound Example 10 (9mg, 28%).
- Example 11 For the synthesis method of Example 11, referring to the synthesis method of Example 6, cyclopentene boronic acid was used instead of ethylene propylene boronic acid to obtain the title compound Example 11 (15 mg, 81%).
- the first step 2-(2-(3,6-Dihydro-2H-thiopyran-4-yl)-5-oxopyrazoline[1,5-a]pyridine[3,2-e] Preparation of pyrimidine-4(5H)-yl)-N-(5-fluoropyridin-2-yl)acetamide
- Example 12-1 For the synthesis method of Example 12-1, referring to the synthesis method of Example 6, (3,6-dihydro-2H-thiopyran-4-yl)boronic acid was used instead of ethylene propylene boronic acid to obtain the title compound Example 12- 1 (20 mg, 81%).
- Example 12-1 (20mg, 0.045mmol) was dissolved in methanol (1mL), and 10% wet palladium on carbon (2mg) was added under hydrogen and heated to reflux. After the reaction, the celite was filtered and purified to obtain Example 12 (13mg , 65%).
- Example 13 For the synthesis method of Example 13, refer to the synthesis method of Example 6, to obtain the title compound Example 13 (6 mg, 11%).
- Example 9 (35.3 mg, 0.1 mmol) and oxetanone (7.1 mg, 0.1 mmol) were dissolved in methanol (1 mL). Sodium borohydride (3.8 mg, 0.1 mmol) and p-toluenesulfonic acid monohydrate (0.1 mmol) were added to the resulting mixture, and the reaction solution was heated to reflux for 3 hours. The reaction mixture was quenched with saturated aqueous NaHCO 3 (10 mL) and extracted with dichloromethane (3*10 mL). The mixed extract was dried over anhydrous sodium sulfate, filtered and concentrated. The obtained crude product was purified to obtain Example 14 (20 mg, 50%).
- Example 15 For the synthesis method of Example 15, referring to the synthesis method of Example 14, the title compound Example 15 (7 mg, 13%) was obtained.
- Example 8-3 (36.7 mg, 0.096 mmol) was dissolved in DMF (1 mL), and 1-cyclopropyl-N-methylformamide (16.4 mg, 0.192 mmol), DIPEA (62 mg , 0.48mmol) and HATU (54mg, 0.144mmol), remove the ice bath and stir for 1h. The mixture was prepared to obtain Example 16 (22 mg, yield: 50%).
- Example 17 For the synthesis method of Example 17, referring to the synthesis method of Example 16, the title compound Example 17 (20 mg, 50%) was obtained.
- Example 18 For the synthesis method of Example 18, referring to the synthesis method of Example 6, the title compound Example 18 (6 mg, 54%) was obtained.
- Example 19 For the synthesis method of Example 19, referring to the synthesis method of Example 6, the title compound Example 19 (9 mg, 50%) was obtained.
- Example 20 For the synthesis method of Example 20, referring to the synthesis method of Example 6, the title compound Example 20 (13 mg, 50%) was obtained.
- Example 21 For the synthesis method of Example 21, referring to the synthesis method of Example 6, the title compound Example 21 (18 mg, 56%) was obtained.
- Example 22 For the synthesis method of Example 22, referring to the synthesis method of Example 1, the title compound Example 22 (4 mg, 19%) was obtained.
- Example 23 For the synthesis method of Example 23, referring to the synthesis method of Example 1, the title compound Example 23 (8 mg, 19%) was obtained.
- Example 24 For the synthesis method of Example 24, referring to the synthesis method of Example 1, the title compound Example 24 (7 mg, 16%) was obtained.
- Example 25 For the synthesis method of Example 25, referring to the synthesis method of Example 1, the title compound Example 25 (5 mg, 16%) was obtained.
- Example 26 referring to the synthesis method of Example 1, the title compound Example 26 (6 mg, 16%) was obtained.
- Example 27 For the synthesis method of Example 27, referring to the synthesis method of Example 1, the title compound Example 27 (6 mg, 16%) was obtained.
- Example 28 referring to the synthesis method of Example 1, the title compound Example 28 (9 mg, 21%) was obtained.
- Example 29 For the synthesis method of Example 29, referring to the synthesis method of Example 1, the title compound Example 29 (15 mg, 32%) was obtained.
- Example 30 For the synthesis method of Example 30, refer to the synthesis method of Example 1, using 2-chloro-6-trifluoromethylnicotinic acid as a raw material to obtain the title compound Example 30 (25 mg, 46%).
- Example 31 For the synthesis method of Example 31, referring to the synthesis method of Example 1, the title compound Example 31 (12 mg, 24%) was obtained.
- Example 32-1 LiOH (0.23 g, 9.4 mmol) was added to the CH 3 OH (30 mL) solution of Example 32-1 (2.0 g, 9.4 mmol) under ice bath conditions, and the ice bath was removed and stirred for 1 h.
- the pH of the reaction solution was adjusted to 5-6 with 1 mol/L hydrochloric acid aqueous solution, extracted with ethyl acetate (10 mL*3), the organic phase was dried, and concentrated to obtain Example 32-2 (1.5 g, 73%).
- Example 32-3 For the synthesis method of Example 32-3, referring to the synthesis method of Example 1-1, using Example 32-2 as a raw material, the title compound Example 32-3 (0.26 g, 44%) was obtained.
- Example 32-4 For the synthesis method of Example 32-4, referring to the synthesis method of Example 1-2, using Example 32-3 as a raw material, the title compound Example 32-4 (0.18 g, 78%) was obtained.
- the fourth step 2-(2-(tert-butyl)-7-isopropyl-5,8-dioxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a ]Pyrrolo[3,4-e]pyrimidin-4-yl)-N-(5-fluoropyridin-2-yl)acetamide
- Example 32-4 For the synthesis method of Example 32-4, refer to the synthesis method of Example 1, using Example 32-4 as a raw material to obtain the title compound Example 32-5 (0.12 g, 65%).
- Example 33 For the synthesis method of Example 33, referring to the synthesis method of Example 2, the title compound Example 33 (18 mg, 30%) was obtained.
- the first step the preparation of 5-amino-3-ethyl-1H-pyrazole-1-carboxylic acid tert-butyl ester
- Step 2 Preparation of tert-butyl 5-amino-3-ethyl-1H-pyrazole-1-carboxylate
- the third step Preparation of N-(3-ethyl-1H-pyrazol-5-yl)-2-chloro-6-(trifluoromethyl)nicotinamide
- Example 34-2 (2.6 g, 6.2 mmol) was dissolved in anhydrous dichloromethane (10 mL), hydrochloric acid dioxane solution (4M, 20 mL) was added, and the reaction was carried out at room temperature for 4 hours. The reaction solution was directly spin-dried to obtain Example 34-3 (1.9 g), with a yield of 96.0%.
- Example 34-3 (1.9 g, 6.0 mmol) was dissolved in N,N-dimethylformamide (20 mL), potassium carbonate (2.5 g, 18.0 mmol) was added, and the mixture was heated to 120° C. for reaction for 2 hours. The reaction solution was cooled to room temperature and used directly in the next reaction.
- the fifth step 2-(2-ethyl-5-oxo-8-(trifluoromethyl)pyrazole[1,5-a]pyridine[3,2-e]pyrimidin-4(5H)-yl )-N-(5-fluoropyridin-2-yl)acetamide
- Example 34 The organic phases were combined, washed with water (200 mL*2), saturated sodium chloride solution (200 mL), dried over anhydrous sodium sulfate, filtered, the filtrate was concentrated under reduced pressure, and the crude product was recrystallized from ethyl acetate to obtain Example 34.
- Example 35 For the synthesis method of Example 35, referring to the synthesis method of Example 1, the title compound Example 35 (17 mg, 28%) was obtained.
- Example 36 For the synthesis method of Example 36, referring to the synthesis method of Example 4, the title compound Example 36 (10 mg, 22%) was obtained.
- Example 37 For the synthesis method of Example 37, referring to the synthesis method of Example 1, the title compound Example 37 (18 mg, 30%) was obtained.
- Example 38 For the synthesis method of Example 38, referring to the synthesis method of Example 1, the title compound Example 38 (8 mg, 20%) was obtained.
- Example 39 For the synthesis method of Example 39, referring to the synthesis method of Example 1, the title compound Example 39 (15 mg, 28%) was obtained.
- Example 40 For the synthesis method of Example 40, referring to the synthesis method of Example 1, the title compound Example 40 (22 mg, 45%) was obtained.
- Example 41 For the synthesis method of Example 41, referring to the synthesis method of Example 1, the title compound Example 41 (12 mg, 26%) was obtained.
- Example 42 For the synthesis method of Example 42, refer to the synthesis method of Example 8, to obtain the title compound Example 42 (9 mg, 19%).
- Example 43 For the synthesis method of Example 43, referring to the synthesis method of Example 14, the title compound Example 43 (15 mg, 25%) was obtained.
- Example 22 100 mg, 0.234 mmol
- ammonia 5 mL
- Example 44 52 mg, 54%) was prepared by HPLC.
- the first step 2-(2-(tert-butyl)-8-cyano-5-oxopyrazole[1,5-a]pyridine[3,2-e]pyrimidine-4(5H)-yl)- Preparation of N-(5-fluoropyridin-2-yl)acetamide
- Example 22 80 mg, 0.187 mmol
- CuCN 45 mg, 0.5 mmol
- DMF 2 mL
- the first step 2-(2-(tert-butyl)-8-methoxy-5-oxopyrazoline[1,5-a]pyridine[3,2-e]pyrimidin-4(5H)- group )-N-(5-fluoropyridin-2-yl)acetamide
- Example 22 80 mg, 0.187 mmol
- MeONa 43 mg, 0.8 mmol
- DMF 2 mL
- Example 47 According to the method of Example 1, 2-chloro-5-(trifluoromethyl)nicotinic acid was substituted for 2-chloronicotinic acid to obtain Example 47 (36 mg, 52%).
- Example 48 With reference to the method of Example 1, using 2,4-dichloronicotinic acid instead of 2-chloronicotinic acid, Example 48 (52 mg, 46%) was obtained.
- the first step 2-(2-(tert-butyl)-6-isopropyl-5-oxopyrazole[1,5-a]pyridine[3,2-e]pyrimidine-4(5H)-yl) Preparation of -N-(5-fluoropyridin-2-yl)acetamide
- Example 48 (100 mg, 0.233 mmol), and the mixture was stirred at room temperature for 3 h. After the reaction, Example 49 (62 mg, 60%) was prepared by HPLC.
- Example 50 According to the method of Example 49, cyclopropylmagnesium bromide was substituted for isopropylmagnesium bromide to obtain Example 50 (36 mg, 58%).
- Example 51 According to the method of Example 1, 2-chloro-4-(trifluoromethyl)nicotinic acid was substituted for 2-chloronicotinic acid to obtain Example 51 (36 mg, 52%).
- Example 52 refers to the method of Example 44, and replaces Example 22 with Example 48 to obtain
- Example 53 For the synthesis method of Example 53, refer to the synthesis method of Example 1, to obtain the title compound (19 mg, 21%).
- the synthesis method of Example 54 refers to the synthesis method of Example 1 to obtain the title compound (11 mg, 28%).
- Example 55 For the synthesis method of Example 55, refer to the synthesis method of Example 1 to obtain the title compound (26 mg, 28%).
- Example 56 For the synthesis method of Example 56, referring to the synthesis method of Example 1, the title compound (23 mg, 25%) was obtained.
- Example 57 For the synthesis method of Example 57, refer to the synthesis method of Example 1 to obtain the title compound (19 mg, 29%).
- the first step 2-(2-(tert-butyl)-5-thiopyrazolo[1,5-a]pyridyl[3,2-e]pyrimidine-4(5H)-yl)-N- Preparation of (5-fluoropyridin-2-yl)acetamide
- Example 59 For the synthesis method of Example 59, referring to the synthesis method of Example 1, the title compound Example 59 (21 mg, 40%) was obtained.
- Example 60 For the synthesis method of Example 60, referring to the synthesis method of Example 1, the title compound Example 60 (15 mg, 31%) was obtained.
- the first step the preparation of 5-amino-3-bromo-1H-pyrazole-1-carboxylic acid tert-butyl ester
- Step 2 Preparation of tert-butyl 5-amino-3-bromo-1H-pyrazole-1-carboxylate
- Example 61-1 (14.5g, 55.3mmol) was dissolved in dry dichloromethane (200mL), and triethylamine ( 18.5g, 183mmol), add the prepared 2-chloro-6-trifluoromethylnicotinic acid chloride (13.0g, 61.0mmol) in dichloromethane (50mL) dropwise at 0°C under nitrogen protection, and complete the reaction at room temperature. 30 minutes.
- the third step Preparation of N-(3-bromo-1H-pyrazol-5-yl)-2-chloro-6-(trifluoromethyl)nicotinamide
- Example 61-3 (6.2g, 16.8mmol) was dissolved in N,N- To dimethylformamide (80 mL), potassium carbonate (6.96 g, 50.4 mmol) was added, and the mixture was heated to 120° C. to react for 2 hours. The reaction solution was cooled to room temperature and used directly in the next reaction.
- the fifth step 2-(2-bromo-5-oxo-8-(trifluoromethyl)pyrazole[1,5-a]pyridine[3,2-e]pyrimidine-4(5H)-yl)- Preparation of N-(5-fluoropyridin-2-yl)acetamide
- the sixth step tert-butyl 3-(4-(2-(((5-fluoropyridin-2-yl)amino)-2-oxoethyl)-5-oxo-8-(trifluoromethyl )-4,5-Dihydropyrazolo[1,5-a]pyridine[3,2-e]pyrimidin-2-yl)azetidine-1-carboxylate
- Example 2 (200mg, 0.41mmol), Pd(dppf)Cl 2 (33mg, 0.04mmol) in DMA (3mL) solution was added to the above prepared solution, heated at 85°C for 16h. The mixture was prepared to obtain Example 61-B (100 mg, 43%).
- the seventh step 2-(2-(Azetidine-3-yl)-5-oxo-8-(trifluoromethyl)pyrazolo[1,5-a]pyrido[3,2- e) Preparation of pyrimidine-4(5H)-yl)-N-(5-fluoropyridin-2-yl)acetamide
- Example 61-B 100 mg, 0.18 mmol was added 4M/L HCl/methanol (6 mL), and the reaction solution was stirred at room temperature for 2 hours. The reaction solution was directly spin-dried to obtain Example 61-C (80 mg, 97%).
- the eighth step 2-(2-(1-(2,2-difluoroethyl)azetidin-3-yl)-5-oxo-8-(trifluoromethyl)pyrazolo[ Preparation of 1,5-a]pyrido[3,2-e]pyrimidin-4(5H)-yl)-N-(5-fluoropyridin-2-yl)acetamide
- Example 61-C 50 mg, 0.11 mmol
- DMF difluoroiodoethane
- 42 mg, 0.22 mmol room temperature
- the mixture was heated to 40°C, and the reaction was stirred for 2h. After cooling, water was added, the precipitate was filtered and washed with ethyl acetate, and purified to obtain Example 61 (26 mg, yield: 46%).
- Example 62 For the synthesis method of Example 62, referring to the synthesis method of Example 4, the title compound Example 62 (15 mg, 31%) was obtained.
- Example 63 For the synthesis method of Example 63, referring to the synthesis method of Example 1, the title compound Example 63 (15 mg, 30%) was obtained.
- Example 64 For the synthesis method of Example 64, referring to the synthesis method of Example 1, the title compound Example 64 (15 mg, 30%) was obtained.
- Example 65 For the synthesis method of Example 65, referring to the synthesis method of Example 1, the title compound Example 65 (10 mg, 33%) was obtained.
- Example 66 For the synthesis method of Example 66, referring to the synthesis method of Example 1, the title compound Example 66 (10 mg, 33%) was obtained.
- the first step 2-(2-cyano-5-oxo-8-(trifluoromethyl)pyrazolo[1,5-a]pyridine[3,2-e]pyrimidine-4(5H)- Yl)-N-(5-fluoropyridin-2-yl)acetamide
- Example 61-A 300mg, 0.619mmol and Zn(CN) 2 (300mg, 2.56mmol), Pd 2 (dba) 3 (20mg, 0.022mmol), Pd(dppf)Cl 2 (30mg, 0.036mmol) and Zn powder (10mg, 0.154mmol) were dissolved in DMA (10mL), and nitrogen was bubbled in for 2 minutes. Then microwave heating at 140 degrees to react for 8 hours. It was cooled to room temperature and extracted with ethyl acetate (50 mL), and the organic phase was washed twice with saturated brine. The organic phase was dried (Na 2 SO 4 ), concentrated under reduced pressure, and sent to p-HPLC (FA) to obtain 100 mg (38% yield) of the title compound.
- Example 69-1 (100 mg, 0.22 mmol) (for the synthesis method of Example 69-1, refer to the operation of Example 6) was dissolved in dimethoxyethane (2ml)/MeOH (2ml), Cobalt(II) isotetraphenylporphyrin (1.3 mg, 0.002 mmol) and tetraethylammonium borohydride (80.2 mg, 0.55 mmol) were added sequentially. The reaction mixture was stirred for 1.25 hours. The reaction was terminated, quenched by the addition of saturated aqueous ammonium chloride (50 mL), and the mixture was extracted with ethyl acetate (3 ⁇ 40 mL).
- Example 70 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-(isobutyl)-1H-pyrazol-5-amine to obtain the target compound (26mg, 26% yield).
- Example 71 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-(morpholinyl)-1H-pyrazol-5-amine to obtain the target compound (14mg, 35% yield).
- the first step 2-(2-(azetidine-1-carbonyl)-5-oxo-8-(trifluoromethyl)pyrazolo[1,5-a]pyridyl[3,2 -e) Preparation of pyrimidine-4(5H)-yl)-N-(5-fluoropyridin-2-yl)acetamide
- Example 74-1 100mg, 0.22mmol (for the synthesis method of Example 74-1 refer to Example 8-3) and HATU (83.4mg, 0.22mmol) in DMF (2mL) solution was added DIPEA (0.1mL, 0.6mmol). The mixture was stirred at room temperature for 30 minutes, and then azetidine (12.5 mg, 0.22 mmol) was added to the mixture. The reaction was stirred at room temperature for 18 hours. Water (40 mL) was added to the reaction. The mixture was extracted with ethyl acetate (2 ⁇ 20 mL). The organic layer was dried over anhydrous sodium sulfate, filtered and concentrated and purified to obtain Example 74 (56 mg, 52% yield).
- Step 2 Preparation of pyrazole[1,5-a]pyridine[3,2-e]pyrimidine-5(4H)-one
- Example 78-1 To the DMF (50mL) solution of Example 78-1 (2.0g, 8.97mmol) was added potassium carbonate (1.61g, 11.66mmol) and 1,4-diazabicyclo[2.2.2]octane (DABCO) (150.9 mg, 1.35 mmol), the reaction solution was stirred at room temperature for 16 hours. The mixture was prepared to obtain Example 78-2 (1.6 g, 97%).
- DABCO 1,4-diazabicyclo[2.2.2]octane
- the third step 2-(2-(tert-butyl)-5-oxopyrazolo[1,5-a]pyridine[3,2-e]pyrimidin-4(5H)-yl)-N-(5 -Fluoropyridin-2-yl) acetamide preparation
- Example 78-2 (1.5 g, 8.06 mmol) in DMF (30 mL) was added potassium carbonate (2.23 g, 16.11 mmol) and Example 1-3 (2.25 g, 9.67 mmol) at room temperature. The mixture was heated to 80°C, and the reaction was stirred for 2h. After cooling, water was added, the precipitate was filtered and washed with ethyl acetate, and purified to obtain Example 78 (2.1 g, yield: 78%).
- Example 79 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 3-chloro-1H-pyrazol-5-amine to obtain the target compound (31mg, 26 % Yield).
- Example 80 refers to the method of Example 1, replacing 3-(tert-butyl)-1H-pyrazol-5-amine with 4-cyano-1H-pyrazol-5-amine to obtain the target compound.
- the first step the preparation of 5-amino-4-cyano-1H-pyrazole-1-carboxylic acid tert-butyl ester
- Step 2 Preparation of 5-(2-chloro-6-(trifluoromethyl)nicotinamide)-4-cyano-1H-pyrazole-1-carboxylic acid tert-butyl ester
- Example 80-1 Dissolve 5-amino-4-cyano-1H-pyrazole-1-carboxylic acid tert-butyl ester
- Example 80-1 (3.5g, 16.8mmol) in dry dichloromethane (50mL), add triethylamine (5.35g, 7.37mmol), add the prepared 2-chloro-6-trifluoromethylnicotinic acid acid chloride (4.3g, 17.6mmol) in dichloromethane (50mL) dropwise at 0°C under nitrogen protection. React at room temperature for 1 hour. The reaction solution was washed successively with water (50mL*2), saturated sodium chloride solution (50mL), dried over anhydrous sodium sulfate, filtered, and the filtrate was concentrated under reduced pressure.
- the third step Preparation of 2-chloro-N-(4-cyano-1H-pyrazol-5-yl)-6-(trifluoromethyl)nicotinamide
- Step 4 Preparation of 5-oxo-8-(trifluoromethyl)-4,5-dihydropyrazolo[1,5-a]pyridine[3,2-e]pyrimidine-3-carbonitrile
- Example 80-4 (500mg, 1.79mmol) was dissolved in N,N-dimethylformamide (20mL), potassium carbonate (371mg, 2.69mmol) and 2-bromo-N-(5-fluoropyridin-2-yl)acetamide were added (501mg, 2.15mmol), react at 40°C for 2 hours.
- the reaction solution was cooled to room temperature, poured into 100 mL of water, and extracted with ethyl acetate (50 mL*2).
- Example 81 For the synthesis of Example 81, referring to the method of Example 74, methylamine was used instead of azetidine to obtain the target compound (48 mg, 61% yield).
- Example 82-1 At 0°C, to the solution of Example 82-1 (100mg, 0.22mmol) (for the synthesis method of Example 82-1, refer to Example 8-2) in THF (2mL) was added diisobutylaluminum hydride (1M Toluene solution, 0.66mL, 0.66mmol), the mixture was stirred at room temperature overnight. Rochelle's salt solution (1.0M, 5ml) was added; then ethyl acetate (5mL) was added, the resulting suspension was stirred at room temperature until clear phase separation was achieved, the organic phase was separated, and the aqueous phase was extracted with EtOAc (3 ⁇ 40ml).
- Example 83 refers to the method of Example 78, replacing 5-fluoropyridin-2-amine with 5-chloropyridin-2-amine to obtain the target compound (23 mg, 54% yield).
- Example 84 refers to the method of Example 78, replacing 5-fluoropyridin-2-amine with 5-chloropyrimidin-2-amine to obtain the target compound (21 mg, 53% yield).
- Example 85 refers to the method of Example 78, replacing 5-fluoropyridin-2-amine with 3,5-difluoropyridine to obtain the target compound (25 mg, 46% yield).
- Test Example 1 Determination of the effect of the compound of the present invention on the calcium ion mobility in cells stably expressing 1321N1-hP2X3 receptor
- the inhibitory activity of the compound on the 1321N1-hP2X3 receptor was determined.
- Hygromycin B (Invitrogen, 10687010)
- Stable cell line 1321N1-hP2X3 (provided by Shanghai Ruizhi Chemical Research Co., Ltd.).
- Assay buffer 1*HBSS+20mM HEPES;
- Cell culture medium DMEM+10%FBS+75 ⁇ g/mL Hygromycin B+300 ⁇ g/mL G418;
- Plating medium DMEM+10% DPBS
- On-board detection Add 15 ⁇ L of 3X compound to each well and add samples to the FLIPR instrument to detect calcium signal. After 15 minutes, add 22.5 ⁇ L of 3X agonist (EC 80 concentration) to each well to detect calcium signal.
- the calculated output result of each sampling time point in the experiment is the ratio of the wavelength signal of 340/510nm and 380/510nm.
- the calculation of the maximum minus the minimum is derived from the ratio signal curve.
- Test Example 2 Determination of the influence of the compound of the present invention on the calcium ion mobility in cells stably expressing 1321N1-hP2X2/3 receptor
- the inhibitory activity of the compound on the 1321N1-hP2X2/3 receptor was determined.
- Hygromycin B (Invitrogen, 10687010)
- Stable cell line 1321N1-hP2X2/3 (provided by Shanghai Ruizhi Chemical Research Co., Ltd.).
- Assay buffer 1*HBSS+20mM HEPES;
- Cell culture medium DMEM+10%FBS+75 ⁇ g/mL Hygromycin B+150 ⁇ g/mL G418;
- Plating medium DMEM+10% DPBS
- On-board detection Add 15 ⁇ L of 3X compound to each well and add samples to the FLIPR instrument to detect calcium signal. After 15 minutes, add 22.5 ⁇ L of 3X agonist (EC 80 concentration) to each well to detect calcium signal.
- the calculated output result of each sampling time point in the experiment is the ratio of the wavelength signal of 340/510nm and 380/510nm.
- the calculation of the maximum minus the minimum is derived from the ratio signal curve.
- mice Taking Balb/C mice as the test animals, the following compound examples were studied, and the pharmacokinetic behavior of plasma in mice was studied by oral administration at a dose of 5 mg/kg.
- the embodiment of the present invention is self-made.
- HEC hydroxyethyl cellulose
- mice Male; p.o. after fasting overnight, the dose was 5 mg/kg, and the administration volume was 10 mL/kg.
- mice Before and after the administration of the mice, at 0, 0.5, 1, 2 , 4, 6, 8 and 24 hours, 0.04 mL of blood was collected from the orbit, placed in an EDTA-K 2 test tube, and centrifuged at 4°C at 6000 rpm for 6 minutes to separate plasma , Store at -80°C.
- Mass spectrometry conditions AB Sciex API 4000 mass spectrometer
- a solution is 0.1% formic acid aqueous solution
- B solution is acetonitrile
- the embodiment of the present invention is self-made.
- HEC hydroxyethyl cellulose
- 0.2 mL of blood was collected from the jugular vein, placed in an EDTA-K 2 test tube, and centrifuged at 4°C at 6000 rpm for 6 min. Plasma is stored at -80°C.
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Abstract
Description
成分 | 含量 |
肝微粒体 | 0.5mg/mL |
化合物 | 1μM |
NADPH | 2mM |
UDPGA | 2mM |
Alamethicin | 2.5μg/mL |
试剂名称 | 厂家 | 货号 |
羧甲基纤维素钠 | Sigma | C5678 |
吐温80 | Sigma | P4780 |
ATP | Sigma | A2383 |
柠檬酸 | Sigma | C2404 |
Claims (25)
- 一种通式(I)所示的化合物、其立体异构体或其药学上可接受盐:其中:L 1选自键、-(CH 2) n1-、-(CH 2) n1C(O)(CR aaR bb) n2-、-(CH 2) n1C(O)NR aa(CH 2) n2-、-(CH 2) n1(CR aaR bb) n2-、-(CR aaR bb) n1O(CH 2) n2-、-(CH 2) n1O(CR aaR bb) n2-、-(CR aaR bb) n1S(CH 2) n2-、-(CH 2) n1S(CR aaR bb) n2-、-(CR aaR bb) n1(CH 2) n2NR cc-、-(CH 2) n1NR aa(CR bbR cc) n2-、-(CH 2) n1NR aaC(O)-、-(CH 2) n1P(O)R aa-、-(CH 2) n1S(O) n2-、-(CH 2) n1S(O) n2NR aa-或-(CH 2) n1NR aaS(O) n2-;R aa~R cc各自独立的选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基和杂芳基氧基,任选地可以进一步被取代;或者,R aa~R cc中任意两个链接形成环烷基、杂环基、芳基或杂芳基,所述环烷基、杂环基、芳基和杂芳基,任选地可以进一步被取代;L 2选自键、-(CH 2) n3-、-(CH 2) n3C(O)(CR ddR ee) n4-、-(CH 2) n3C(O)NR dd(CH 2) n4-、-(CH 2) n3(CR ddR ee) n4-、-(CR ddR ee) n3O(CH 2) n4-、-(CH 2) n3O(CR ddR ee) n4-、-(CR ddR ee) n3S(CH 2) n4-、-(CH 2) n3S(CR ddR ee) n4-、-(CR ddR ee) n3(CH 2) n4NR ff-、-(CH 2) n3NR dd(CR eeR ff) n4-、-(CH 2) n3NR ddC(O)-、-(CH 2) n3P(O)R dd-、-(CH 2) n3S(O) n4-、-(CH 2) n3S(O) n4NR dd-或-(CH 2) n3NR ddS(O) n4-;R dd~R ff各自独立的选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基芳基氧基、杂芳基和杂芳基氧基,任选地可以进一步被取代;或者,R dd~R ff中任意两个链接形成环烷基、杂环基、芳基或杂芳基,所述环烷基、杂环基、芳基和杂芳基,任选地可以进一步被取代;环A选自环烷基、杂环基、芳基或杂芳基;R 1选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基和杂芳基氧基,任选地可以进一步被取代;环B选自环烷基、杂环基、芳基或杂芳基;R 2选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基芳基氧基、杂芳基和杂芳基氧基,任选地可以进一步被取代;R 3选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基和杂芳基,任选地可以进一步被取代;R a选自氢、氘、卤素、氨基、硝基、羟基、氰基、氧代基、硫代基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、杂芳基、-(CH 2) n5R gg、-(CH 2) n5OR gg、-(CH 2) n5C(O)OR gg、-(CH 2) n5SR gg、-(CH 2) n5NR ggC(O)(CH 2) n6R hh、-(CH 2) n5NR ggC(O)OR hh、-(CH 2) n5NR ggC(O)NR hhR ii、-(CH 2) n5NR ggR hh、-NR gg(CH 2) n5R hh、-(CH 2) n5C(O)NR gg(CH 2) n6R hh、-(CH 2) n5C(O)R gg、-OC(R ggR hh) n5(CH 2) n6R ii、-(CH 2) n5S(O) n6R gg、-(CH 2) n5NR ggS(O) n6R hh、-CH=CH(CH 2) n5R gg、-CH=CH(CH 2) n5NR ggR hh、-CH=CH(CH 2) n5NR ggC(O)R hh或-CH=CH(CH 2) n5NR ggC(O)NR hhR ii,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基和杂芳基,任选地可以进一步被取代;R gg~R ii各自独立的选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基和杂芳基氧基,任选地可以进一步被取代;或者,R gg~R ii中任意两个链接形成环烷基、杂环基、芳基或杂芳基,所述环烷基、杂环基、芳基和杂芳基,任选地可以进一步被取代;x为0~6的整数;e为0~6的整数;n1、n3、n5各自独立地为0~3的整数;且n2、n4、n6各自独立地为0~2的整数。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,L 1选自键、-(CH 2) n1-、-(CH 2) n1C(O)(CR aaR bb) n2-、-(CH 2) n1C(O)NR aa(CH 2) n2-、-(CH 2) n1(CR aaR bb) n2-、-(CR aaR bb) n1O(CH 2) n2-、-(CH 2) n1O(CR aaR bb) n2-、-(CR aaR bb) n1S(CH 2) n2-、-(CH 2) n1S(CR aaR bb) n2-、-(CR aaR bb) n1(CH 2) n2NR cc-、-(CH 2) n1NR aa(CR bbR cc) n2-、-(CH 2) n1C(O)(CR aaR bb) n2-、-(CH 2) n1NR aaC(O)-、-(CH 2) n1P(O)R aa-、-(CH 2) n1S(O) n2-、-(CH 2) n1S(O) n2NR aa-或-(CH 2) n1NR aaS(O) n2-,优选键、-(CH 2) n1-、-(CH 2) n1O(CR aaR bb) n2-、-(CH 2) n1S(CR aaR bb) n2-、-(CH 2) n1C(O)-、-(CH 2) n1NR aa-、-(CH 2) n1S(O) n2-、-(CH 2) n1C(O)NR aa-、-C(O)NR aa(CH 2) n2-或-(CH 2) n1NR aaC(O)-,更优选键、-NH-、-C(O)NHCH 2-或-C(O)N(CH 3)CH 2-;R aa~R cc各自独立的选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;或者,R aa~R cc中任意两个链接形成C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;n1为0~3的整数;且n2为0~2的整数。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,L 2选自键、-(CH 2) n3-、-(CH 2) n3C(O)(CR ddR ee) n4-、-(CH 2) n3C(O)NR dd(CH 2) n4-、-(CH 2) n3(CR ddR ee) n4-、-(CR ddR ee) n3O(CH 2) n4-、-(CH 2) n3O(CR ddR ee) n4-、-(CR ddR ee) n3S(CH 2) n4-、-(CH 2) n3S(CR ddR ee) n4-、-(CR ddR ee) n3(CH 2) n4NR ff-、-(CH 2) n3NR dd(CR eeR ff) n4-、-(CH 2) n3NR ddC(O)-、-(CH 2) n3P(O)R dd-、-(CH 2) n3S(O) n4-、-(CH 2) n3S(O) n4NR dd-或-(CH 2) n3NR ddS(O) n4-,优选-(CH 2) n3-、-(CH 2) n3O-、-(CH 2) n3S-、-(CH 2) n3NR dd-、-(CH 2) n3C(O)NR dd-或-(CH 2) n3NR ddC(O)-,更优选-CH 2C(O)NH-;R dd~R ff各自独立的选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;或者,R dd~R ff中任意两个链接形成C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;n3为0~3的整数;且n4为0~2的整数。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,环A选自C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基;优选C 6-10芳基或5-10元杂芳基;更优选苯基、噁二唑基或吡啶基。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,R 1选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基、C 6-14芳基氧基、5-14元杂芳基或5-14元杂芳基氧基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂 环基、C 6-14芳基、C 6-14芳基氧基、5-14元杂芳基和5-14元杂芳基氧基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基、C 6-14芳基氧基、5-14元杂芳基、5-14元杂芳基氧基、-(CH 2) m1OR a、-(CH 2) m1SR a、-(CH 2) m1C(O)R a、-(CH 2) m1NR aR b、-(CH 2) m1C(O)NR aR b、-(CH 2) m1NR aC(O)R b和-(CH 2) m1S(O) m2R a中的一个或多个取代基所取代,优选氢、卤素、氨基、氰基、C 1-4烷基、C 1-4烷氧基、C 2-4烯基、C 2-4炔基、C 1-4卤代烷基、C 3-6环烷基、3-6元杂环基、C 6-10芳基或5-8元杂芳基,所述的C 2-4烯基、C 2-4炔基、C 3-6环烷基、3-6元杂环基、C 6-10芳基和5-8元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、氧代基、硫代基、C 1-4烷基、C 2-4烯基、C 2-4炔基、C 1-4氘代烷基、C 1-4卤代烷基、C 1-4烷氧基、C 1-4卤代烷氧基、C 1-4羟烷基、C 3-6环烷基、3-6元杂环基、C 6-10芳基、5-8元杂芳基、-(CH 2) m1C(O)R a、-(CH 2) m1NR aR b、-(CH 2) m1C(O)NR aR b、-(CH 2) m1NR aC(O)R b和-(CH 2) m1S(O) m2R a中的一个或多个取代基所取代,进一步优选氢、甲基、乙基、异丙基、异丁基、叔丁基、三氟甲基、氟、氯、溴、氨基、异丙烯基、环丙基、环戊基、环戊烯基、氧杂环丁基、四氢吡喃基、四氢噻喃基、哌啶基、苯基、吡啶基、R a和R b各自独立的选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;或者,R a和R b链接形成C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;m1为0~3的整数;且m2为0~2的整数。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,R 2选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基;优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基;更优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、含1-3个选自N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个选自N、O或S原子的5-10元杂芳基;进一步优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,R 3选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基;优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基;更优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、含1-3个选自N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个选自N、O或S原子的5-10元杂芳基;进一步优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,R a选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基、5-14元杂芳基、-(CH 2) n5R gg、-(CH 2) n5OR gg、-(CH 2) n5C(O)OR gg、-(CH 2) n5SR gg、-(CH 2) n5NR ggC(O)(CH 2) n6R hh、-(CH 2) n5NR ggC(O)OR hh、-(CH 2) n5NR ggC(O)NR hhR ii、-(CH 2) n5NR ggR hh、-NR gg(CH 2) n5R hh、-(CH 2) n5C(O)NR gg(CH 2) n6R hh、-(CH 2) n5C(O)R gg或-OC(R ggR hh) n5(CH 2) n6R ii,优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基,更优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、含1-3个选自N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个选自N、O或S原子的5-10元杂芳基,进一步优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基;R gg~R ii各自独立的选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、 C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;或者,R gg~R ii中任意两个链接形成C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;n5为0~3的整数;且n6为0~2的整数。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,环B如下所示:其中:M 1、M 2、M 3和M 4各自独立地选自-CR A1-、-C(O)-、-N-、-CR A1R A2-或-NR A3-;R A1~R A3各自独立的选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基和杂芳基氧基,任选地可以进一步被取代,优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,更优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基。
- 根据权利要求9所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,M 1、M 2、M 3和M 4各自独立地为CR A1;R A1选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、含1-3个N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个N、O或S原子的5-10元杂芳基,优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基。
- 根据权利要求9所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,M 1、M 2、M 3和M 4中至少一个为N,优选地,M 4为N,M 1、M 2和M 3各自独立地选自CR A1;或者,M 1为N,M 2、M 3和M 4各自独立地选自CR A1;R A1选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、含1-3个N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个N、O或S原子的5-10元杂芳基,优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,环B如下所示:其中:M 6、M 7和M 8各自独立地选自-CR A4-、-C(O)-、-N-、-O-、-S-、-CR A4R A5-或-NR A6-;R A4~R A6各自独立的选自氢、氘、卤素、氨基、硝基、羟基、氰基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基或杂芳基氧基,所述的氨基、烷基、氘代烷基、卤代烷基、羟烷基、烷氧基、卤代烷氧基、烯基、炔基、杂环基烷基、环烷基、杂环基、芳基、芳基氧基、杂芳基和杂芳基氧基,任选地可以进一步被取代,优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,更优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基。
- 根据权利要求1所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,M 5选自-N-或-CR 4-,优选-N-或-CH-;R 4选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-12芳基和5-12元杂芳基中的一个或多个取代基所取代,优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12 元杂芳基,更优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、含1-3个N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个N、O或S原子的5-10元杂芳基,进一步优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基。
- 根据权利要求14所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,所述化合物进一步如通式(III)所示:其中:R 5选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔 基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基,更优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、含1-3个N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个N、O或S原子的5-10元杂芳基,进一步优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基;R b选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,优选氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-5烯基、C 2-5炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-6环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基,更优选氢、氘、氟、氯、溴、氨基、羟基、氰基、氧代基、硫代基、甲基、乙基、丙基、乙烯基、丙烯基、烯丙基、乙炔基、丙炔基、炔丙基、氘代甲基、氘代乙基、氘代丙基、氟甲基、氟乙基、氟丙基、氯甲基、氯乙基、氯丙基、溴甲基、溴乙基、溴丙基、羟甲基、羟乙基、羟丙基、甲氧基、乙氧基、丙氧基、氟代甲氧基、氟代乙氧基、氟代丙氧基、氯代甲氧基、氯代乙氧基、氯代丙氧基、环丙基、环丁基、环戊基、环己基、环庚基、环氧丙基、环氧丁基、环氧戊基、环氧己基、环氧庚基、氮杂环丙基、氮杂环丁基、氮杂环戊基、氮杂环己基、氮杂环庚基、噻吩基、吡咯基、吡啶基、吡喃基、哌嗪基、苯基或萘基;且y为0~3的整数。
- 根据权利要求15所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,所述化合物进一步如通式(IV)所示:其中:环C选自C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂或不存在,优选C 3-8环烷基、3-10元杂环基、C 6-12芳基或5-12元杂芳基,更优选C 3-6环烷基、含1-3个选自N、O或S原子的3-8元杂环基、C 6-10芳基或含1-3个选自N、O或S原子的5-10元杂芳基,进一步优选环丙基、环戊基、环戊烯基、氧杂环丁基、四氢吡喃基、四氢噻喃基、哌啶基、苯基或吡啶基;R c选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基、C 6-14芳基氧基、5-14元杂芳基、5-14元杂芳基氧基、-(CH 2) m3OR c、-(CH 2) m3SR c、-(CH 2) m3C(O)R c、-(CH 2) m3NR cR d、-(CH 2) m3C(O)NR cR d、-(CH 2) m3NR cC(O)R d或-(CH 2) m3S(O) m4R c,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基、C 6-14芳基氧基、5-14元杂芳基和5-14元杂芳基氧基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基、C 6-14芳基氧基、5-14元杂芳基和5-14元杂芳基氧基中的一个或多个取代基所取代,优选氢、卤素、氨基、氰基、C 1-4烷基、C 1-4烷氧基、C 2-4烯基、C 2-4炔基、C 1-4卤代烷基、C 3-6环烷基、3-6元杂环基、C 6-10芳基、5-8元杂芳基、-(CH 2) m3OR c、-(CH 2) m3SR c、-(CH 2) m3C(O)R c、-(CH 2) m3NR cR d、-(CH 2) m3C(O)NR cR d或-(CH 2) m3NR cC(O)R d,所述的氨基、C 1-4烷基、C 1-4烷氧基、C 2-4烯基、C 2-4炔基、C 3-6环烷基、3-6元杂环基、C 6-10芳基或5-8元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、氧代基、硫代基、C 1-4烷基、C 2-4烯基、C 2-4炔基、C 1-4氘代烷基、C 1-4卤代烷基、C 1-4烷氧基、C 1-4卤代烷氧基、C 1-4羟烷基、C 3-6环烷基、3-6元杂环基、C 6-10芳基和5-8元杂芳基中的一个或多个取代基所取代,进一步优选氢、甲基、乙基、异丙基、异丁基、叔丁基、三氟甲基、氟、氯、溴、氨基或-C(O)CHF 2;R c和R d各自独立的选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代 烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;或者,R c和R d链接形成C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基中的一个或多个取代基所取代;m3为0~3的整数;m4为0~2的整数;且z为0~6的整数。
- 根据权利要求14所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,所述化合物进一步如通式(V)所示:其中:R 1选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、氧代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟 烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-12芳基和5-12元杂芳基中的一个或多个取代基所取代;R 2选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基和5-14元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、氧代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 1-6羟烷基、氰基取代的C 1-6烷基、C 3-12环烷基、3-12元杂环基、C 6-12芳基和5-12元杂芳基中的一个或多个取代基所取代;R 3选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6羟烷基、C 1-6烷氧基、C 1-6卤代烷氧基、C 3-8环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基;且e为0~3的整数。
- 根据权利要求17所述的化合物、其立体异构体或其药学上可接受盐,其特征在于,R 1选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-12环烷基、3-12元杂环基、C 6-14芳基或5-14元杂芳基,所述的氨基、C 1-6烷基、C 2-6烯基、C 2-6炔基、C 1-6氘代烷基、C 1-6卤代烷基、C 1-6烷氧基、卤代C 1-6烷氧基、C 1-6羟烷基、C 3-8环烷基、3-8元杂环基、C 6-10芳基和5-10元杂芳基,任选地被氘、卤素、氨基、羟基、氰基、硝基、氧代基、C 1-3烷基、C 2-3烯基、C 2-3炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 1-3羟烷基、氰基取代的C 1-3烷基、C 3-8环烷基、3-8元杂环基、C 6-10芳基和5-10元杂芳基中的一个或多个取代基所取代,优选以下基团:R 2选自氢、氘、卤素、氨基、羟基、氰基、硝基、C 1-3烷基、C 2-3烯基、C 2-3炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3烷氧基、卤代C 1-3烷氧基、C 1-3羟烷基、C 3-8环烷基、3-8元杂环基、C 6-10芳基或5-10元杂芳基,优选氢、氨基、氰基、氟、氯、溴、甲基、异丙基、三氟甲基、甲氧基、环丙基或吗啉基;R 3选自氢、氘、卤素、氨基、羟基、氰基、氧代基、硫代基、C 1-3烷基、C 2-3烯基、C 2-3炔基、C 1-3氘代烷基、C 1-3卤代烷基、C 1-3羟烷基、C 1-3烷氧基、C 1-3卤代烷氧基、C 3-8环烷基、3-8元杂环基、C 6-10芳基或5-1.元杂芳基,优选氢或氰基;且e为0~3的整数。
- 一种药物组合物,其包括治疗有效剂量的权利要求1~19任一所示的化合物、其立体异构体或其药学上可接受的盐以及一种或多种药学上可接受的载体或赋形剂。
- 根据权利要求1~19任一所示的化合物、其立体异构体或其药学上可接受的盐,或权利要求22所述的药物组合物在制备P2X3抑制剂药物中的用途。
- 根据权利要求1~19任一所示的化合物、其立体异构体或其药学上可接受的盐,或权利要求23所述的药物组合物在治疗神经源性疾病中的用途;优选地所述神经源性疾病选自妇科疾病、泌尿道疾病状态、呼吸障碍疾病或疼痛相关疾病或病症,更优选子宫内膜异位症、膀胱过度活动症、肺纤维化或慢性咳嗽。
- 根据权利要求24所述的用途,其中所述疼痛相关疾病或病症选自神经性疼痛或子宫肌瘤相关的疼痛或不适。
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WO2022258007A1 (zh) * | 2021-06-09 | 2022-12-15 | 上海翰森生物医药科技有限公司 | 含吡唑多环类衍生物的盐、晶型及其制备方法和应用 |
WO2023118092A1 (en) | 2021-12-21 | 2023-06-29 | Bayer Aktiengesellschaft | Pyrazolo[1,5-a]pyrido[3,2-e]pyrimidines and pyrazolo[1,5-a][1,3]thiazolo[5,4-e]pyrimidines as p2x3 inhibitors for the treatment of neurogenic disorders |
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---|---|---|---|---|
WO2022258007A1 (zh) * | 2021-06-09 | 2022-12-15 | 上海翰森生物医药科技有限公司 | 含吡唑多环类衍生物的盐、晶型及其制备方法和应用 |
WO2023118092A1 (en) | 2021-12-21 | 2023-06-29 | Bayer Aktiengesellschaft | Pyrazolo[1,5-a]pyrido[3,2-e]pyrimidines and pyrazolo[1,5-a][1,3]thiazolo[5,4-e]pyrimidines as p2x3 inhibitors for the treatment of neurogenic disorders |
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EP4074714A1 (en) | 2022-10-19 |
CN114222746B (zh) | 2024-08-02 |
TW202128693A (zh) | 2021-08-01 |
US20230118497A1 (en) | 2023-04-20 |
KR20220113385A (ko) | 2022-08-12 |
EP4074714A4 (en) | 2023-12-27 |
AU2020401668A1 (en) | 2022-07-21 |
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