HU182165B - Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines - Google Patents

Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines

Info

Publication number
HU182165B
HU182165B HU801555A HU155580A HU182165B HU 182165 B HU182165 B HU 182165B HU 801555 A HU801555 A HU 801555A HU 155580 A HU155580 A HU 155580A HU 182165 B HU182165 B HU 182165B
Authority
HU
Hungary
Prior art keywords
indolo
quinazolines
pyrido
hexahydro
oxo
Prior art date
Application number
HU801555A
Other languages
Hungarian (hu)
Inventor
Jozsef Koekoesi
Istvan Hermecz
Zoltan Meszaros
Sandor Virag
DEBRECZY Lelle VASVARINE
Gyoergy Szasz
Agnes Horvath
Tibor Breining
Tamas Szuets
Gyula Sebestyen
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to HU801555A priority Critical patent/HU182165B/en
Priority to CS814595A priority patent/CS244902B2/en
Priority to FR8112207A priority patent/FR2485533A1/en
Priority to NO812142A priority patent/NO156372C/en
Priority to CH4144/81A priority patent/CH651567A5/en
Priority to FI811969A priority patent/FI71147C/en
Priority to IT67872/81A priority patent/IT1144815B/en
Priority to AT0277181A priority patent/AT379396B/en
Priority to DE19813124651 priority patent/DE3124651A1/en
Priority to JP9735981A priority patent/JPS5732283A/en
Priority to BE0/205176A priority patent/BE889337A/en
Priority to SE8103939A priority patent/SE448458B/en
Priority to CA000380445A priority patent/CA1168234A/en
Priority to ES503820A priority patent/ES503820A0/en
Priority to PL1981231825A priority patent/PL136281B1/en
Priority to IL63159A priority patent/IL63159A/en
Priority to DD81231053A priority patent/DD159878A5/en
Priority to AU72080/81A priority patent/AU550030B2/en
Priority to GB8119297A priority patent/GB2080290B/en
Priority to DK277381A priority patent/DK277381A/en
Priority to PT73247A priority patent/PT73247B/en
Priority to SU813300450A priority patent/SU1179932A3/en
Priority to NL8103043A priority patent/NL8103043A/en
Priority to GR65330A priority patent/GR75697B/el
Priority to US06/308,037 priority patent/US4472399A/en
Publication of HU182165B publication Critical patent/HU182165B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems
    • 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
    • A61P7/10—Antioedematous agents; Diuretics
HU801555A 1980-06-24 1980-06-24 Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines HU182165B (en)

Priority Applications (25)

Application Number Priority Date Filing Date Title
HU801555A HU182165B (en) 1980-06-24 1980-06-24 Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines
CS814595A CS244902B2 (en) 1980-06-24 1981-06-18 Production method of new indolo/2,3,3,4/pyride/2,1-b/-chinazolin-5-ocs
FR8112207A FR2485533A1 (en) 1980-06-24 1981-06-22 INDOLO (2 ', 3', 3,4) PYRIDO (2,1-B) QUINAZOLIN-5-ONES AND PROCESS FOR THEIR PREPARATION
NO812142A NO156372C (en) 1980-06-24 1981-06-23 ANALOGICAL PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE INDOLO- (2 [, 3 [; 3,4) -PYRIDO (2,1-B) -KINAZOLIN-5-ONES.
CH4144/81A CH651567A5 (en) 1980-06-24 1981-06-23 INDOLO (2 ', 3', 3,4) PYRIDO (2,1-B) CHINAZOLIN-5-ON DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF.
FI811969A FI71147C (en) 1980-06-24 1981-06-23 REFERENCE FOR THERAPEUTIC ADMINISTRATION OF THERAPEUTIC ANALYSIS INDOLO / 2 ', 3': 3,4 / PYRIDO / 2,1-B / QUINAZOLIN-5-ONER
IT67872/81A IT1144815B (en) 1980-06-24 1981-06-23 INDOLO 2 3 3 4 PIRIDO 2 1 B CHINAZOLIN 5 ONI AND PROZESSO FOR THEIR PREPARATION
AT0277181A AT379396B (en) 1980-06-24 1981-06-23 METHOD FOR PRODUCING NEW INDOLO (2 ', 3'; 3,4) PYRIDO (2,1-B) CHINAZOLIN-5-ON DERIVATIVES AND THEIR SALTS AND OPTICAL ANTIPODES
DE19813124651 DE3124651A1 (en) 1980-06-24 1981-06-23 INDOLO (2 ', 3'; 3,4) PYRIDO (2,1-B) CHINAZOLIN-5-ON DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND PREPARATIONS CONTAINING THESE COMPOUNDS
JP9735981A JPS5732283A (en) 1980-06-24 1981-06-23 Indolo(2',3';3,4)pyrido(2,1-b)quinazoline-5-one and manufacture
BE0/205176A BE889337A (en) 1980-06-24 1981-06-23 INDOLO (2 ', 3'; 3,4) PYRIDO (2,1-B) QUINAZOLINE-5-ONES AND PROCESS FOR THEIR PREPARATION
SE8103939A SE448458B (en) 1980-06-24 1981-06-23 INDOLO / 2 ', 3'; 3,4 / PYRIDO / 2,1-B / CHINAZOLIN-5-ONER, THEIR PREPARATION AND PHARMACOLOGICAL PREPARATION
CA000380445A CA1168234A (en) 1980-06-24 1981-06-23 Indolo ¬2',3',3,4| pyrido ¬2,1-b|, quinazoline-5- ones and a process for the preparation thereof
ES503820A ES503820A0 (en) 1980-06-24 1981-06-23 PROCEDURE FOR PREPARING INDOLO (2,3,3,4) PIRIDO (2,1-B) QUINA-ZOLIN-5-ONAS
PL1981231825A PL136281B1 (en) 1980-06-24 1981-06-23 Method of obtaining novel derivatives of indolo/2',3',3,4/pyrido /2,1-b/quinazolin-5-one
IL63159A IL63159A (en) 1980-06-24 1981-06-23 Indolo(2',3',3,4)pyrido(2,1-b)quinazoline-5-ones,a process for the preparation thereof and pharmaceutical compositions containing them
DD81231053A DD159878A5 (en) 1980-06-24 1981-06-23 PROCESS FOR PREPARING NEW INDOLO (2 ', 3', 3,4) PYRIDO (2,1-B) CHINAZOLIN-5-ON DERIVATIVES
AU72080/81A AU550030B2 (en) 1980-06-24 1981-06-23 Indolo(2,3;3,4)pyrido (2,1-6)quinazoline-5-ones and a process for the preparation
GB8119297A GB2080290B (en) 1980-06-24 1981-06-23 Indolo (2',3',3,4)pyrido(2,1-b) quinazolin-5-ones
DK277381A DK277381A (en) 1980-06-24 1981-06-23 INDOLO (2, 3, 3,4) PYRIDO (2,1-B) QUINAZOLIN-5-ONER, AND METHOD OF PREPARING IT
PT73247A PT73247B (en) 1980-06-24 1981-06-23 Process for preparing indolo<2',3';3,4>pirido<2,1-b>quinazoline-5-ones
SU813300450A SU1179932A3 (en) 1980-06-24 1981-06-23 Method of producing derivatives of indolo2',3', 3,4 pyrido2,1-b]quinazolin-5-on
NL8103043A NL8103043A (en) 1980-06-24 1981-06-24 INDOLO (2 ', 3'; 3,4) PYRIDO (2,1-B) CHINAZOLINE-5-ONES AND METHOD FOR THE PREPARATION THEREOF.
GR65330A GR75697B (en) 1980-06-24 1981-06-24
US06/308,037 US4472399A (en) 1980-06-24 1981-10-02 Indolo[2',3';3,4]pyrido[2,1-b]quinazoline-5-ones, a process for the preparation thereof, and diuretic compositions and methods using them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU801555A HU182165B (en) 1980-06-24 1980-06-24 Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines

Publications (1)

Publication Number Publication Date
HU182165B true HU182165B (en) 1983-12-28

Family

ID=10954986

Family Applications (1)

Application Number Title Priority Date Filing Date
HU801555A HU182165B (en) 1980-06-24 1980-06-24 Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines

Country Status (3)

Country Link
JP (1) JPS5732283A (en)
BE (1) BE889337A (en)
HU (1) HU182165B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS244902B2 (en) * 1980-06-24 1986-08-14 Chinoin Gyogyszer Es Vegyeszet Production method of new indolo/2,3,3,4/pyride/2,1-b/-chinazolin-5-ocs

Also Published As

Publication number Publication date
JPS5732283A (en) 1982-02-20
BE889337A (en) 1981-10-16

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee