CA2888392A1 - Processes for preparing 3-benzazepines - Google Patents

Processes for preparing 3-benzazepines Download PDF

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Publication number
CA2888392A1
CA2888392A1 CA2888392A CA2888392A CA2888392A1 CA 2888392 A1 CA2888392 A1 CA 2888392A1 CA 2888392 A CA2888392 A CA 2888392A CA 2888392 A CA2888392 A CA 2888392A CA 2888392 A1 CA2888392 A1 CA 2888392A1
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CA
Canada
Prior art keywords
alkyl
haloalkyl
halo
heteroaryl
aryl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CA2888392A
Other languages
English (en)
French (fr)
Inventor
Shelley Aytes
Charles A. Gilson, Iii
Beverly W. Throop
Brian Smith
Scott A. Estrada
Dipanjan Sengupta
Max Rey-Papina (Deceased)
Ulrich Weigl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arena Pharmaceuticals Inc
Original Assignee
Arena Pharmaceuticals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arena Pharmaceuticals Inc filed Critical Arena Pharmaceuticals Inc
Priority claimed from CA2529401A external-priority patent/CA2529401C/en
Publication of CA2888392A1 publication Critical patent/CA2888392A1/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/02Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • A61P15/08Drugs for genital or sexual disorders; Contraceptives for gonadal disorders or for enhancing fertility, e.g. inducers of ovulation or of spermatogenesis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • A61P15/10Drugs for genital or sexual disorders; Contraceptives for impotence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/06Antimigraine agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/22Anxiolytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/32Alcohol-abuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/36Opioid-abuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/04Anorexiants; Antiobesity agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/12Antidiuretics, e.g. drugs for diabetes insipidus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D223/00Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/16Benzazepines; Hydrogenated benzazepines

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Diabetes (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Addiction (AREA)
  • Hematology (AREA)
  • Endocrinology (AREA)
  • Obesity (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gynecology & Obstetrics (AREA)
  • Cardiology (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Dermatology (AREA)
  • Psychology (AREA)
  • Hospice & Palliative Care (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Rheumatology (AREA)
  • Vascular Medicine (AREA)
  • Communicable Diseases (AREA)
CA2888392A 2003-06-17 2004-06-16 Processes for preparing 3-benzazepines Withdrawn CA2888392A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US47928003P 2003-06-17 2003-06-17
US60/479,280 2003-06-17
US51296703P 2003-10-21 2003-10-21
US60/512,967 2003-10-21
CA2529401A CA2529401C (en) 2003-06-17 2004-06-16 Processes for preparing 3-benzazepines

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2529401A Division CA2529401C (en) 2003-06-17 2004-06-16 Processes for preparing 3-benzazepines

Publications (1)

Publication Number Publication Date
CA2888392A1 true CA2888392A1 (en) 2005-03-03

Family

ID=33563791

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2888392A Withdrawn CA2888392A1 (en) 2003-06-17 2004-06-16 Processes for preparing 3-benzazepines
CA2529320A Expired - Fee Related CA2529320C (en) 2003-06-17 2004-06-16 Benzazepine derivatives useful for the treatment of 5ht2c receptor associated diseases

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2529320A Expired - Fee Related CA2529320C (en) 2003-06-17 2004-06-16 Benzazepine derivatives useful for the treatment of 5ht2c receptor associated diseases

Country Status (14)

Country Link
US (3) US7704993B2 (https=)
EP (2) EP1633720A1 (https=)
JP (2) JP4782003B2 (https=)
KR (1) KR101152521B1 (https=)
CN (4) CN1805938B (https=)
AU (1) AU2004253888B2 (https=)
BR (1) BRPI0411470A (https=)
CA (2) CA2888392A1 (https=)
EA (1) EA016558B1 (https=)
IL (1) IL172334A (https=)
MX (1) MXPA05013366A (https=)
NZ (1) NZ578503A (https=)
WO (1) WO2005003096A1 (https=)
ZA (2) ZA200510194B (https=)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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CN1805938B (zh) 2003-06-17 2010-06-16 艾尼纳制药公司 用于治疗5ht2c受体相关疾病的苯并氮杂卓衍生物
WO2005042490A1 (en) * 2003-10-22 2005-05-12 Arena Pharmaceuticals, Inc. Benzazepine derivatives and methods of prophylaxis or treatment of 5ht2c receptor associated diseases
JP5173190B2 (ja) 2004-08-25 2013-03-27 武田薬品工業株式会社 腹圧性尿失禁の予防・治療剤及びそのスクリーニング方法
NZ555981A (en) 2004-12-21 2011-01-28 Arena Pharm Inc Crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride
BRPI0515862A2 (pt) 2004-12-23 2011-10-11 Arena Pharm Inc uso de fentermina e agonista seletivo do receptor de 5ht-2c na preparação de composições, composições moduladoras do receptor de 5ht-2c e forma de dosagem unitária compreendendo as mesmas
CA2619450C (en) * 2005-09-01 2013-10-22 Eli Lilly And Company 6-n-linked heterocycle-substituted 2,3,4,5-tetrahydro-1h-benzo[d]azepines as 5-ht2c receptor agonists
CN101253153A (zh) 2005-09-01 2008-08-27 伊莱利利公司 作为5-HT<sub>2c</sub>受体激动剂的6-取代的2,3,4,5-四氢-1H-苯并[d]氮杂䓬
AU2006287202B2 (en) 2005-09-01 2013-01-24 Eli Lilly And Company 6-arylalkylamino- 2,3,4,5-tetrahydro-1H-benzo[d]azepines as 5-HT2c receptor agonists
ATE438627T1 (de) 2005-09-01 2009-08-15 Lilly Co Eli 6-substituierte- 2,3,4,5-tetrahydro-1h- benzoädüazepine als 5-ht2c-rezeptoragonisten
KR101503681B1 (ko) 2006-01-19 2015-03-19 아더시스 인코포레이티드 세로토닌 5-ht2c 수용체 리간드로서의 티오페닐 및 피롤릴 아제핀 및 이의 용도
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EP2727585A1 (en) 2006-05-16 2014-05-07 Takeda Pharmaceutical Company Limited In-vivo screening method
US7897595B2 (en) 2006-05-26 2011-03-01 Forest Laboratories Holdings Limited Pyridoazepine derivatives
CN101547892B (zh) * 2006-12-05 2014-08-20 艾尼纳制药公司 制备(r)-8-氯-1-甲基-2,3,4,5-四氢-1h-3-苯并氮杂卓的方法和其中间体
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EP2789338A3 (en) 2007-11-15 2015-01-14 Takeda Pharmaceutical Company Limited Condensed pyridine derivate and use thereof
EP2288585A1 (en) 2008-03-04 2011-03-02 Arena Pharmaceuticals, Inc. Processes for the preparation of intermediates related to the 5-ht2c agonist (r)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1h-3-benzazepine
EA021079B1 (ru) 2009-06-15 2015-03-31 Такеда Фармасьютикал Компани Лимитед Производные пиразинооксазепина
US8952197B2 (en) 2009-06-18 2015-02-10 Arena Pharmaceuticals, Inc. Processes for the preparation of 5-HT2C receptor agonists
EP2510949A4 (en) 2009-12-11 2013-11-13 Astellas Pharma Inc THERAPEUTICS FOR FIBROMYALGIA
US20110269744A1 (en) 2010-03-12 2011-11-03 Astellas Pharma Inc. Benzazepine Compound
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JP2013536859A (ja) * 2010-09-01 2013-09-26 アリーナ ファーマシューティカルズ, インコーポレイテッド 5−ht2cアゴニストの非吸湿性塩
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JP6272695B2 (ja) 2010-09-01 2018-01-31 エーザイ・アール・アンド・ディー・マネジメント株式会社 体重管理のために有用な5−ht2cアゴニストの改変放出剤形
KR20130138770A (ko) * 2010-09-01 2013-12-19 아레나 파마슈티칼스, 인크. 광학적으로 활성 산을 갖는 로르카세린의 염
CN102895233B (zh) * 2012-09-04 2015-06-24 苏州大学 苯并氮杂卓类化合物在制备预防或治疗癫痫的药物中的应用
JP2015534563A (ja) 2012-10-09 2015-12-03 アリーナ ファーマシューティカルズ, インコーポレイテッド 体重管理の方法
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US9284277B2 (en) 2012-12-21 2016-03-15 Abt Holding Company Benzazepines as serotonin 5-HT2C receptor ligands and uses thereof
US9309262B2 (en) 2013-03-13 2016-04-12 Abt Holding Company Thienylindole azepines as serotonin 5-HT2C receptor ligands and uses thereof
CN103333111A (zh) * 2013-06-14 2013-10-02 苏州汇和药业有限公司 氯卡色林盐酸盐的制备方法
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WO2015096119A1 (zh) * 2013-12-27 2015-07-02 杭州普晒医药科技有限公司 氯卡色林盐及其晶体、其制备方法和用途
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CN104016919A (zh) * 2014-06-18 2014-09-03 安徽省逸欣铭医药科技有限公司 一种绿卡色林类似物及其制备方法和用途
CN104130188B (zh) * 2014-08-05 2016-08-31 南京工业大学 8-氯-1-甲基-2,3,4,5-四氢-1h-3-苯并氮杂卓的制备方法
CN105693610B (zh) * 2014-11-28 2019-01-11 国药集团宜宾制药有限责任公司 氯卡色林中间体的制备方法
MX373319B (es) * 2015-04-27 2020-06-13 Arena Pharm Inc Derivados de hexahidro-[1-4]diazepino[6,7,1-hi]indol-8-carboxamida como agonistas del receptor 5-ht2c y el uso de los mismos en el tratamiento de enfermedades relacionadas con dicho receptor.
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