FR2157883A1 - - Google Patents

Info

Publication number
FR2157883A1
FR2157883A1 FR7236962A FR7236962A FR2157883A1 FR 2157883 A1 FR2157883 A1 FR 2157883A1 FR 7236962 A FR7236962 A FR 7236962A FR 7236962 A FR7236962 A FR 7236962A FR 2157883 A1 FR2157883 A1 FR 2157883A1
Authority
FR
France
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.)
Granted
Application number
FR7236962A
Other versions
FR2157883B1 (fr
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of FR2157883A1 publication Critical patent/FR2157883A1/fr
Application granted granted Critical
Publication of FR2157883B1 publication Critical patent/FR2157883B1/fr
Expired legal-status Critical Current

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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
    • 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
    • A61P25/08—Antiepileptics; Anticonvulsants
    • 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
    • A61P25/20—Hypnotics; Sedatives
FR7236962A 1971-10-21 1972-10-18 Expired FR2157883B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8347671A JPS5320040B2 (fr) 1971-10-21 1971-10-21

Publications (2)

Publication Number Publication Date
FR2157883A1 true FR2157883A1 (fr) 1973-06-08
FR2157883B1 FR2157883B1 (fr) 1976-03-05

Family

ID=13803504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236962A Expired FR2157883B1 (fr) 1971-10-21 1972-10-18

Country Status (16)

Country Link
US (1) US4175079A (fr)
JP (1) JPS5320040B2 (fr)
AT (1) AT327202B (fr)
BE (1) BE790356A (fr)
CA (1) CA964265A (fr)
CH (1) CH578566A5 (fr)
DE (1) DE2251291A1 (fr)
DK (1) DK139872B (fr)
ES (1) ES407816A1 (fr)
FR (1) FR2157883B1 (fr)
GB (1) GB1407053A (fr)
HU (1) HU165151B (fr)
NL (1) NL7214172A (fr)
NO (1) NO137696C (fr)
PH (1) PH10150A (fr)
SE (1) SE399709B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213772A1 (fr) * 1973-01-15 1974-08-09 Upjohn Co

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978753A (en) * 1973-01-15 1990-12-18 The Upjohn Company 7-phenylpyrimido[1,2-alpha][1,4]benzodiazepin-3(5H)-ones
DE2835708A1 (de) * 1978-08-16 1980-03-06 Kali Chemie Pharma Gmbh Neue eckige klammer auf 1,2 eckige klammer zu-anellierte 7-phenyl-1,4-benzodiazepinderivate, verfahren zu deren herstellung und arzneimittel
US5116991A (en) * 1990-03-19 1992-05-26 Monsanto Company Process for preparation of fluoromethyl-substituted dihydropyridine carbodithioates
DE10221396B4 (de) * 2002-05-14 2007-04-26 Valeo Compressor Europe Gmbh C02-Axialkolbenverdichter für Fahrzeugklimaanlagen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545214A (fr) * 1966-11-23 1968-11-08 Hoffmann La Roche Procédé pour la préparation de dérivés de benzodiazépine
FR2073379A1 (fr) * 1969-11-18 1971-10-01 Takeda Chemical Industries Ltd
FR2100782A1 (fr) * 1970-06-18 1972-03-24 Upjohn Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734912A (en) * 1971-05-04 1973-05-22 Upjohn Co Certain pyrimido(1,2-a)(1,4)benzodiazepin-1(5h)-ones

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1545214A (fr) * 1966-11-23 1968-11-08 Hoffmann La Roche Procédé pour la préparation de dérivés de benzodiazépine
FR2073379A1 (fr) * 1969-11-18 1971-10-01 Takeda Chemical Industries Ltd
FR2100782A1 (fr) * 1970-06-18 1972-03-24 Upjohn Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213772A1 (fr) * 1973-01-15 1974-08-09 Upjohn Co

Also Published As

Publication number Publication date
DE2251291A1 (de) 1973-05-10
CA964265A (en) 1975-03-11
US4175079A (en) 1979-11-20
DK139872B (da) 1979-05-07
DK139872C (fr) 1979-10-22
JPS4849792A (fr) 1973-07-13
NO137696C (no) 1978-04-05
HU165151B (fr) 1974-06-28
AU4793472A (en) 1974-04-26
JPS5320040B2 (fr) 1978-06-24
FR2157883B1 (fr) 1976-03-05
SE399709B (sv) 1978-02-27
NL7214172A (fr) 1973-04-25
ES407816A1 (es) 1976-02-16
PH10150A (en) 1976-09-06
ATA898172A (de) 1975-04-15
CH578566A5 (fr) 1976-08-13
GB1407053A (en) 1975-09-24
BE790356A (fr) 1973-04-20
AT327202B (de) 1976-01-26
NO137696B (no) 1977-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse