HK15581A - Imidazo-and pyrimido-(2,1-b)-quinazolin-2-ones and a procees for the preparation thereof - Google Patents

Imidazo-and pyrimido-(2,1-b)-quinazolin-2-ones and a procees for the preparation thereof

Info

Publication number
HK15581A
HK15581A HK155/81A HK15581A HK15581A HK 15581 A HK15581 A HK 15581A HK 155/81 A HK155/81 A HK 155/81A HK 15581 A HK15581 A HK 15581A HK 15581 A HK15581 A HK 15581A
Authority
HK
Hong Kong
Prior art keywords
procees
pyrimido
quinazolin
imidazo
ones
Prior art date
Application number
HK155/81A
Other languages
English (en)
Original Assignee
Bristol Myers Co
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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of HK15581A publication Critical patent/HK15581A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/66—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
HK155/81A 1972-02-04 1981-04-23 Imidazo-and pyrimido-(2,1-b)-quinazolin-2-ones and a procees for the preparation thereof HK15581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22372372A 1972-02-04 1972-02-04
US29145072A 1972-09-22 1972-09-22

Publications (1)

Publication Number Publication Date
HK15581A true HK15581A (en) 1981-05-01

Family

ID=26918072

Family Applications (1)

Application Number Title Priority Date Filing Date
HK155/81A HK15581A (en) 1972-02-04 1981-04-23 Imidazo-and pyrimido-(2,1-b)-quinazolin-2-ones and a procees for the preparation thereof

Country Status (9)

Country Link
JP (1) JPS5623994B2 (enrdf_load_html_response)
AU (1) AU475978B2 (enrdf_load_html_response)
BE (1) BE794964A (enrdf_load_html_response)
CA (1) CA1009652A (enrdf_load_html_response)
DE (1) DE2305575A1 (enrdf_load_html_response)
FR (1) FR2173988B1 (enrdf_load_html_response)
GB (1) GB1418822A (enrdf_load_html_response)
HK (1) HK15581A (enrdf_load_html_response)
YU (2) YU210773A (enrdf_load_html_response)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31617E (en) * 1972-02-04 1984-06-26 Bristol-Myers Company Optionally substituted 1,2,3,5-tetrahydroimidezo(2,1-b)-quinazolin-2-ones and 6(H)-1,2,3,4-tetrahydropyimido(2,1-b)quinazolin-2-ones
NL7807507A (nl) 1977-07-25 1979-01-29 Hoffmann La Roche Tricyclische verbindingen.
US4146718A (en) * 1978-04-10 1979-03-27 Bristol-Myers Company Alkyl 5,6-dichloro-3,4-dihydro-2(1h)-iminoquinazoline-3-acetate hydrohalides
CA1131631A (en) * 1979-06-20 1982-09-14 Madhukar S. Chodnekar Quinazoline derivatives and pharmaceutical preparations
ZW16481A1 (en) * 1980-08-15 1982-03-10 Hoffmann La Roche Novel imidazoquinazoline derivatives
JPS6028979A (ja) * 1983-07-14 1985-02-14 Dai Ichi Seiyaku Co Ltd イミダゾキナゾリン類化合物
JPH06509576A (ja) * 1991-07-29 1994-10-27 ワーナー−ランバート・コンパニー アセチルコリンエステラーゼ阻害剤としてのキナゾリン誘導体
US5849741A (en) 1994-08-09 1998-12-15 Eisai Co., Ltd. Fused pyridazine compounds
US7772188B2 (en) 2003-01-28 2010-08-10 Ironwood Pharmaceuticals, Inc. Methods and compositions for the treatment of gastrointestinal disorders
US8304420B2 (en) 2006-11-28 2012-11-06 Shire Llc Substituted quinazolines for reducing platelet count
AU2008261102B2 (en) 2007-06-04 2013-11-28 Bausch Health Ireland Limited Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders
US8969514B2 (en) 2007-06-04 2015-03-03 Synergy Pharmaceuticals, Inc. Agonists of guanylate cyclase useful for the treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases
GB0808968D0 (en) * 2008-05-16 2008-06-25 Shire Llc Substitute quinazolines
GB0808947D0 (en) * 2008-05-16 2008-06-25 Shire Llc Substituted quinazolines
JP2011522828A (ja) 2008-06-04 2011-08-04 シナジー ファーマシューティカルズ インコーポレイテッド 胃腸障害、炎症、癌、およびその他の障害の治療のために有用なグアニル酸シクラーゼのアゴニスト
WO2010009319A2 (en) 2008-07-16 2010-01-21 Synergy Pharmaceuticals Inc. Agonists of guanylate cyclase useful for the treatment of gastrointestinal, inflammation, cancer and other disorders
US9616097B2 (en) 2010-09-15 2017-04-11 Synergy Pharmaceuticals, Inc. Formulations of guanylate cyclase C agonists and methods of use
KR102034748B1 (ko) 2011-03-01 2019-10-21 시너지 파마슈티컬즈 인코포레이티드 구아닐레이트 사이클라제 c 작용제의 제조 방법
HK1218629A1 (zh) 2013-02-25 2017-03-03 Bausch Health Ireland Limited 用於结肠清洁的鸟苷酸环化酶受体激动剂
HK1220611A1 (zh) 2013-03-15 2017-05-12 Bausch Health Ireland Limited 用於治療胃腸道病症的組成物
EP2970384A1 (en) 2013-03-15 2016-01-20 Synergy Pharmaceuticals Inc. Agonists of guanylate cyclase and their uses
CN113388007A (zh) 2013-06-05 2021-09-14 博士医疗爱尔兰有限公司 鸟苷酸环化酶c的超纯激动剂、制备和使用所述激动剂的方法
WO2015021358A2 (en) 2013-08-09 2015-02-12 Dominique Charmot Compounds and methods for inhibiting phosphate transport
WO2020237096A1 (en) 2019-05-21 2020-11-26 Ardelyx, Inc. Combination for lowering serum phosphate in a patient
WO2022199627A1 (en) * 2021-03-23 2022-09-29 National Institute Of Biological Sciences, Beijing Polycyclic compounds and uses thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE760013A (fr) * 1969-12-18 1971-06-08 Smith Kline French Lab Imidazo et pyrimido -(2,1-b)quinazolines, leurs procedes de preparationet compositions pharmaceutiques en contenant

Also Published As

Publication number Publication date
FR2173988B1 (enrdf_load_html_response) 1976-10-22
DE2305575A1 (de) 1973-08-09
GB1418822A (en) 1975-12-24
JPS4886894A (enrdf_load_html_response) 1973-11-15
CA1009652A (en) 1977-05-03
YU151081A (en) 1983-12-31
DE2305575C2 (enrdf_load_html_response) 1989-01-12
YU210773A (en) 1983-02-28
BE794964A (fr) 1973-08-02
AU475978B2 (en) 1976-09-09
FR2173988A1 (enrdf_load_html_response) 1973-10-12
AU5166873A (en) 1974-08-01
JPS5623994B2 (enrdf_load_html_response) 1981-06-03

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