FI893570A0 - Menetelmä lääkeaineina käyttökelpoisten 1H-imidatso/1,2-b/-pyratsolin johdannaisten valmistamiseksi - Google Patents

Menetelmä lääkeaineina käyttökelpoisten 1H-imidatso/1,2-b/-pyratsolin johdannaisten valmistamiseksi

Info

Publication number
FI893570A0
FI893570A0 FI893570A FI893570A FI893570A0 FI 893570 A0 FI893570 A0 FI 893570A0 FI 893570 A FI893570 A FI 893570A FI 893570 A FI893570 A FI 893570A FI 893570 A0 FI893570 A0 FI 893570A0
Authority
FI
Finland
Prior art keywords
imidazo
medicaments
preparation
aralkyl
hydrogen
Prior art date
Application number
FI893570A
Other languages
English (en)
Swedish (sv)
Other versions
FI893570A (fi
FI91871B (fi
FI91871C (fi
Inventor
Atsusuke Terada
Kazuyuki Wachi
Hachio Miyazawa
Yoshio Iizuka
Keiichi Tabata
Kazuo Hasegawa
Original Assignee
Sankyo 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 Sankyo Co filed Critical Sankyo Co
Publication of FI893570A0 publication Critical patent/FI893570A0/fi
Publication of FI893570A publication Critical patent/FI893570A/fi
Priority to FI935937A priority Critical patent/FI102832B/fi
Publication of FI91871B publication Critical patent/FI91871B/fi
Application granted granted Critical
Publication of FI91871C publication Critical patent/FI91871C/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems
    • 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
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4151,2-Diazoles
    • 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
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/41641,3-Diazoles
    • A61K31/41881,3-Diazoles condensed with other heterocyclic ring systems, e.g. biotin, sorbinil
    • 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
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/42Oxazoles
    • A61K31/422Oxazoles not condensed and containing further heterocyclic rings
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/4439Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
    • 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
    • A61K31/435Heterocyclic 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
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/472Non-condensed isoquinolines, e.g. papaverine
    • A61K31/4725Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
    • 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
    • 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
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B17/00Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
FI893570A 1988-07-26 1989-07-26 Menetelmä lääkeaineina käyttökelpoisten 1H-imidatso/1,2-b/-pyratsolin johdannaisten valmistamiseksi FI91871C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI935937A FI102832B (fi) 1988-07-26 1993-12-30 Välituote lääkeaineina käyttökelpoisten 1H-imidatso£1,2-b|pyratsolin j ohdannaisten valmistamiseksi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18613288 1988-07-26
JP18613288 1988-07-26

Publications (4)

Publication Number Publication Date
FI893570A0 true FI893570A0 (fi) 1989-07-26
FI893570A FI893570A (fi) 1990-01-27
FI91871B FI91871B (fi) 1994-05-13
FI91871C FI91871C (fi) 1994-08-25

Family

ID=16182931

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893570A FI91871C (fi) 1988-07-26 1989-07-26 Menetelmä lääkeaineina käyttökelpoisten 1H-imidatso/1,2-b/-pyratsolin johdannaisten valmistamiseksi

Country Status (14)

Country Link
EP (1) EP0353047B1 (fi)
JP (1) JPH0753730B2 (fi)
KR (1) KR940009785B1 (fi)
CN (2) CN1032207C (fi)
AT (1) ATE112569T1 (fi)
CA (1) CA1340444C (fi)
DE (1) DE68918651T2 (fi)
DK (1) DK369289A (fi)
ES (1) ES2065992T3 (fi)
FI (1) FI91871C (fi)
HK (1) HK1005732A1 (fi)
IE (1) IE68940B1 (fi)
NO (1) NO171639C (fi)
ZA (1) ZA895670B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356897A (en) * 1991-09-09 1994-10-18 Fujisawa Pharmaceutical Co., Ltd. 3-(heteroaryl)-pyrazololi[1,5-a]pyrimidines
DE10019714A1 (de) * 2000-04-20 2002-01-10 Gruenenthal Gmbh Salze von bicyclischen, N-acylierten Imidazo-3-aminen und Imidazo-5-aminen
EP2443123B1 (en) * 2009-06-15 2017-04-05 Rigel Pharmaceuticals, Inc. Small molecule inhibitors of spleen tyrosine kinase (syk)
CN101671336B (zh) * 2009-09-23 2013-11-13 辽宁利锋科技开发有限公司 芳杂环并嘧啶衍生物和类似物及其制备方法和用途
MX2014008893A (es) * 2012-01-25 2014-08-26 Bayer Pharma AG Fenilimidazopirazoles sustituidos y su uso.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116971B (en) * 1982-03-16 1985-03-27 Erba Farmitalia Substituted 1h-pyrazolo (1 5-a) pyrimidines and process for their preparation
JPH0231374B2 (ja) * 1983-08-08 1990-07-12 Fuji Photo Film Co Ltd Harogenkaginkaraakankozairyo
GB8426447D0 (en) * 1984-10-19 1984-11-28 Kodak Ltd Photographic colour couplers
JPS6296940A (ja) * 1985-10-24 1987-05-06 Fuji Photo Film Co Ltd 熱現像感光材料

Also Published As

Publication number Publication date
EP0353047A2 (en) 1990-01-31
CN1040196A (zh) 1990-03-07
CA1340444C (en) 1999-03-16
EP0353047B1 (en) 1994-10-05
JPH0753730B2 (ja) 1995-06-07
FI893570A (fi) 1990-01-27
DK369289D0 (da) 1989-07-26
NO171639C (no) 1993-04-14
FI91871B (fi) 1994-05-13
ZA895670B (en) 1991-03-27
NO171639B (no) 1993-01-04
HK1005732A1 (en) 1999-01-22
KR940009785B1 (ko) 1994-10-17
CN1032207C (zh) 1996-07-03
DK369289A (da) 1990-01-27
KR900001701A (ko) 1990-02-27
JPH02124889A (ja) 1990-05-14
CN1094049A (zh) 1994-10-26
NO893039L (no) 1990-01-29
DE68918651T2 (de) 1995-05-24
DE68918651D1 (de) 1994-11-10
IE68940B1 (en) 1996-07-24
IE892428L (en) 1990-01-26
CN1034333C (zh) 1997-03-26
ATE112569T1 (de) 1994-10-15
NO893039D0 (no) 1989-07-26
ES2065992T3 (es) 1995-03-01
FI91871C (fi) 1994-08-25
EP0353047A3 (en) 1991-07-24

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: SANKYO COMPANY LIMITED