JP6012634B2 - Nk1アンタゴニスト活性を有するスピロアミン系化合物 - Google Patents
Nk1アンタゴニスト活性を有するスピロアミン系化合物 Download PDFInfo
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- JP6012634B2 JP6012634B2 JP2013552190A JP2013552190A JP6012634B2 JP 6012634 B2 JP6012634 B2 JP 6012634B2 JP 2013552190 A JP2013552190 A JP 2013552190A JP 2013552190 A JP2013552190 A JP 2013552190A JP 6012634 B2 JP6012634 B2 JP 6012634B2
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- compound
- methyl
- amino
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- octane
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 9
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- YBCVMFKXIKNREZ-UHFFFAOYSA-N acoh acetic acid Chemical compound CC(O)=O.CC(O)=O YBCVMFKXIKNREZ-UHFFFAOYSA-N 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- PBAYDYUZOSNJGU-UHFFFAOYSA-N chelidonic acid Natural products OC(=O)C1=CC(=O)C=C(C(O)=O)O1 PBAYDYUZOSNJGU-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000006020 chronic inflammation Effects 0.000 description 1
- 208000037893 chronic inflammatory disorder Diseases 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- DEZRYPDIMOWBDS-UHFFFAOYSA-N dcm dichloromethane Chemical compound ClCCl.ClCCl DEZRYPDIMOWBDS-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 206010013663 drug dependence Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- SRCZQMGIVIYBBJ-UHFFFAOYSA-N ethoxyethane;ethyl acetate Chemical compound CCOCC.CCOC(C)=O SRCZQMGIVIYBBJ-UHFFFAOYSA-N 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000005040 ion trap Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- COTNUBDHGSIOTA-UHFFFAOYSA-N meoh methanol Chemical compound OC.OC COTNUBDHGSIOTA-UHFFFAOYSA-N 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 206010027599 migraine Diseases 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- XIACIAHMTMZOFJ-UHFFFAOYSA-N n-(6-azaspiro[2.5]octan-7-ylmethyl)-5-chloropyridin-2-amine Chemical compound N1=CC(Cl)=CC=C1NCC1NCCC2(CC2)C1 XIACIAHMTMZOFJ-UHFFFAOYSA-N 0.000 description 1
- UXKMKFCFBWOENO-NSHDSACASA-N n-[[(7s)-6-azaspiro[2.5]octan-7-yl]methyl]-5-(trifluoromethyl)pyridin-2-amine Chemical compound N1=CC(C(F)(F)F)=CC=C1NC[C@H]1NCCC2(CC2)C1 UXKMKFCFBWOENO-NSHDSACASA-N 0.000 description 1
- XIACIAHMTMZOFJ-NSHDSACASA-N n-[[(7s)-6-azaspiro[2.5]octan-7-yl]methyl]-5-chloropyridin-2-amine Chemical compound N1=CC(Cl)=CC=C1NC[C@H]1NCCC2(CC2)C1 XIACIAHMTMZOFJ-NSHDSACASA-N 0.000 description 1
- WOOWBQQQJXZGIE-UHFFFAOYSA-N n-ethyl-n-propan-2-ylpropan-2-amine Chemical compound CCN(C(C)C)C(C)C.CCN(C(C)C)C(C)C WOOWBQQQJXZGIE-UHFFFAOYSA-N 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 201000001119 neuropathy Diseases 0.000 description 1
- 230000007823 neuropathy Effects 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000007310 pathophysiology Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 208000033808 peripheral neuropathy Diseases 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- DBABZHXKTCFAPX-UHFFFAOYSA-N probenecid Chemical compound CCCN(CCC)S(=O)(=O)C1=CC=C(C(O)=O)C=C1 DBABZHXKTCFAPX-UHFFFAOYSA-N 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 201000003068 rheumatic fever Diseases 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 201000000980 schizophrenia Diseases 0.000 description 1
- 231100000872 sexual dysfunction Toxicity 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- CIQUREUGJPIHHZ-AWEZNQCLSA-N tert-butyl (7s)-7-[[[5-(trifluoromethyl)pyridin-2-yl]amino]methyl]-6-azaspiro[2.5]octane-6-carboxylate Chemical compound CC(C)(C)OC(=O)N([C@@H](C1)CNC=2N=CC(=CC=2)C(F)(F)F)CCC21CC2 CIQUREUGJPIHHZ-AWEZNQCLSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 208000004371 toothache Diseases 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- WTFFOOAJSDVASL-UHFFFAOYSA-N tributyl(pyrimidin-2-yl)stannane Chemical compound CCCC[Sn](CCCC)(CCCC)C1=NC=CC=N1 WTFFOOAJSDVASL-UHFFFAOYSA-N 0.000 description 1
- 206010044652 trigeminal neuralgia Diseases 0.000 description 1
- 238000004704 ultra performance liquid chromatography Methods 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Classifications
-
- 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
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/444—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/08—Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigo; Antiemetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- 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]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Rheumatology (AREA)
- Psychiatry (AREA)
- Nutrition Science (AREA)
- Hospice & Palliative Care (AREA)
- Otolaryngology (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
Aは、1〜3個の窒素原子を含んでいる、5または6員の芳香族環および5または6員の芳香族複素環から選択され:
Xは、(C1〜C3)アルキル基およびハロゲンからなる群より選択される置換基であり、
Yは、ハロゲンおよびトリフルオロメチル基からなる群より選択される置換基である。
Aは、1〜3個の窒素原子を含んでいる、5または6員の芳香族環および5または6員の芳香族複素環から選択され:
Xは、(C1〜C3)アルキルおよびハロゲンからなる群より選択される置換基であり、
Yは、ハロゲンおよびトリフルオロメチルからなる群より選択される置換基である。
(S)−(5−クロロ−2−(ピリミジン−2−イル)フェニル)(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン(化合物1);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(ピリジン−2−イル)フェニル)メタノン(化合物2);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(ピリジン−2−イル)フェニル)メタノン(化合物3);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)メタノン(化合物4);
(S)−(5−メチル−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)(5−(((5−(トリフルオロメチル)ピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン(化合物5);
(S)(5−((5−クロロピリジン−2−イルアミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)メタノン(化合物6);
(S)−(5−メチル−2−(ピリミジン−2−イル)フェニル)(5−(((5−(トリフルオロメチル)ピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン(化合物7);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(ピリミジン−2−イル)フェニル)メタノン(化合物8);および
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(ピリミジン−2−イル)フェニル)メタノン(化合物9)。
抑うつおよび気分障害;神経性拒食症(Anorexia Nervosa)、神経性過食症(Bulimia Nervosa)などの摂食障害;気晴らし喰い障害(Binge Eating Disorder);性欲障害を含む性機能障害;喘息、インフルエンザ、慢性気管支炎、および関節リウマチなどの炎症性障害;蕁麻疹などの皮膚のアレルギー障害および鼻炎などの気道のアレルギー障害を含むアレルギー疾患;嘔吐(emesis)、すなわち、悪心、嘔気および嘔吐(vomiting)(例えば、嘔吐は、癌の化学療法剤のような薬物によって誘導され得る);過敏性腸症候群、胃食道逆流炎(GERD)などの胃腸障害;乾癬、掻痒および日焼けなどの皮膚障害;疼痛(「疼痛」という用語は、以下を包含する:慢性炎症性疼痛;筋骨格系疼痛;腰部および首の疼痛;神経障害性疼痛;交感神経依存性疼痛;筋炎;癌および線維筋痛と関連した疼痛;片頭痛と関連した疼痛;群発性疼痛および慢性日常性頭痛と関連した疼痛;インフルエンザまたは他のウイルス性感染症(例えば、風邪)と関連した疼痛;リウマチ熱;非潰瘍性消化不良のような機能性腸障害、非心臓性胸痛および過敏性腸症候群と関連した疼痛;心筋虚血と関連した疼痛;術後痛;頭痛;歯痛;月経困難症;神経痛;線維筋痛症候群;複合性局所疼痛症候群(I型およびII型のCRPS);神経障害疼痛症候群(例としては、糖尿病性ニューロパシー;化学療法誘導性神経障害痛;坐骨神経痛;非特異的腰痛;多発性硬化症疼痛;HIV関連ニューロパシー;ヘルペス後神経痛;三叉神経痛);ならびに身体外傷、切断術、癌、毒素または慢性炎症性状態から生じる疼痛。
DCM ジクロロメタン
DMSO−d6 ジメチルスルホキシド
DIPEA ジイソプロピルエチルアミン
EDC・HCl 1−エチル−3−[3−ジメチルアミノプロピル]カルボジイミドハイドロクロライド
HOBT ヒドロキシベンゾトリアゾール
MeOH メタノール
TEA トリエチルアミン
TFA トリフルオロ酢酸
T3P プロピルホスホン酸無水物
AcOH 酢酸
ETP 石油エーテル
AcOEt 酢酸エチル
(S)−N−(6−アザスピロ[2.5]オクタン−5−イルメチル)−5−クロロピリジン−2−アミン
MS ESI+m/z254[M+1]+
(S)−N−(6−アザスピロ[2.5]オクタン−5−イルメチル)−5−(トリフルオロメチル)ピリジン−2−アミン
ESI+m/z287[M+1]+。
(S)−(2−ブロモ−5−クロロフェニル)(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン
ESI+m/z468−475。
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−ヨードフェニル)メタノン
ESI+m/z500[M+1]+。
(S)−(5−クロロ−2−(ピリミジン−2−イル)フェニル)(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン
1HNMR(CDCl3)δppm8.80−8.94(m,1H)、8.66(d,1H)、8.22−8.43(m,1H)、7.86−8.07(m,1H)、7.12−7.52(m,4H)、6.22−6.74(m,1H)、4.98−5.22(m,1H)、4.32−4.81(m,1H)、3.08−3.97(m,4H)、1.90−2.40(m,2H)、0.65−1.65(m,2H)、0.15−0.65(m,4H)
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(ピリジン−2−イル)フェニル)メタノン
MS=ESI+m/z 447[M+H]+。
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(ピリジン−2−イル)フェニル)メタノン
MS=ESI+m/z 451[M+H]+
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)メタノン
MS=ESI+m/z 441[M+H]+。
(S)−(5−メチル−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)(5−(((5−(トリフルオロメチル)ピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン
MS=ESI+m/z 439[M+H]+。
(S)(5−((5−クロロピリジン−2−イルアミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)メタノン
1HNMR(CDCl3)δppm8.08−8.07(d,1H)7.95−7.92(m,1H)7.85−7.79(m,2H)7.7(s,2H)7.35−7.33(d,1H)6.40−6.38(d,1H)5.61−5.60(d,1H)5.21−5.14(m,1H)3.90−3.84(m,1H)3.66−3.59(m,1H)3.41−3.32(m,1H)3.11−3.01(m,1H)2.45(s,3H)2.29−2.21(dd,1H)1.99−1.85(m,1H)1.19−1.16(d,1H)0.75−0.68(d,1H)0.58−0.27(m,4H)
(S)−(5−メチル−2−(ピリミジン−2−イル)フェニル)(5−(((5−(トリフルオロメチル)ピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(ピリミジン−2−イル)フェニル)メタノン
1HNMR(CDCl3)δppm8.80−8.77(m,1H)8.64−8.6(d,1H)8.36−8.31(d,1H)8.08−8.04(m,1H)7.43−7.17(m,3H)7.08−7.03(t,1H)6.36−6.31(d,1H)5.79(bs,1H)5.19−5.11(m,1H)4.00−3.89(m,1H)3.71−3.62(m,1H)3.50−3.39(m,1H)3.37−3.21(m,1H)2.45(s,3H)2.31−2.24(dd,1H)1.99−1.88(dt,1H)1.25−1.19(d,1H)0.75−0.68(d,1H)0.60−0.13(m,4H)。
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(ピリミジン−2−イル)フェニル)メタノン
ESI+m/z474[M+Na]+。
本発明による化合物のNK1レセプターのアンタゴニストとしての有用性は、当業者に周知の方法論によって決定した。
1 8.6
2 87
3 65
4 61
5 67
6 61
7 87
8 8.3
9 8.6
Claims (12)
- 前記スピロ−アミノ化合物のAがピリミジニル基である、請求項1に記載の使用。
- 前記スピロ−アミノ化合物のXが、塩素基、フッ素基またはメチル基である、請求項1又は2に記載の使用。
- 前記スピロ−アミノ化合物のXがメチル基である、請求項3に記載の使用。
- 前記スピロ−アミノ化合物のYが、塩素基またはトリフルオロメチル基である、請求項1〜4のいずれか1項に記載の使用。
- 前記スピロ−アミノ化合物のYが塩素基である、請求項5に記載の使用。
- 前記スピロ−アミノ化合物が:
(S)−(5−クロロ−2−(ピリミジン−2−イル)フェニル)(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン(化合物1);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(ピリジン−2−イル)フェニル)メタノン(化合物2);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(ピリジン−2−イル)フェニル)メタノン(化合物3);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)メタノン(化合物4);
(S)−(5−メチル−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)(5−(((5−(トリフルオロメチル)ピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン(化合物5);
(S)(5−((5−クロロピリジン−2−イルアミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(2H−1,2,3−トリアゾール−2−イル)フェニル)メタノン(化合物6);
(S)−(5−メチル−2−(ピリミジン−2−イル)フェニル)(5−(((5−(トリフルオロメチル)ピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)メタノン(化合物7);
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−メチル−2−(ピリミジン−2−イル)フェニル)メタノン(化合物8);および
(S)−(5−(((5−クロロピリジン−2−イル)アミノ)メチル)−6−アザスピロ[2.5]オクタン−6−イル)(5−フルオロ−2−(ピリミジン−2−イル)フェニル)メタノン(化合物9);
からなる群より選択される、請求項1〜6のいずれか1項に記載の使用。 - 前記病理が、嘔吐、抑うつ、摂食障害、疼痛、胃腸障害、炎症性疾患およびアレルギー障害からなる群より選択される、請求項1〜7のいずれか1項に記載の使用。
- 請求項9に記載の式(II)の化合物および薬学的に許容される担体を含んでいる、薬学的組成物。
- NK1レセプターのアンタゴニストを必要とする病理の治療用医薬を製造するための、請求項9に記載の式(II)のスピロ−アミノ化合物またはその薬学的に許容される塩の使用。
- 前記病理が、嘔吐、抑うつ、摂食障害、疼痛、胃腸障害、炎症性疾患およびアレルギー障害からなる群より選択される、請求項11に記載の使用。
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