CS244902B2 - Production method of new indolo/2,3,3,4/pyride/2,1-b/-chinazolin-5-ocs - Google Patents

Production method of new indolo/2,3,3,4/pyride/2,1-b/-chinazolin-5-ocs Download PDF

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Publication number
CS244902B2
CS244902B2 CS814595A CS459581A CS244902B2 CS 244902 B2 CS244902 B2 CS 244902B2 CS 814595 A CS814595 A CS 814595A CS 459581 A CS459581 A CS 459581A CS 244902 B2 CS244902 B2 CS 244902B2
Authority
CS
Czechoslovakia
Prior art keywords
acid
hydrogen
alkyl
formula
group
Prior art date
Application number
CS814595A
Other languages
Czech (cs)
English (en)
Inventor
Jozsef Koekoesi
Istvan Hermecz
Zoltan Meszaros
Sandor Virag
Lelle Vasvari
Gyoergy Szasz
Agne Horvath
Tibor Breining
Tamas Szots
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
Priority claimed from HU155680A external-priority patent/HU183172B/hu
Priority claimed from HU801555A external-priority patent/HU182165B/hu
Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of CS244902B2 publication Critical patent/CS244902B2/cs

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CS814595A 1980-06-24 1981-06-18 Production method of new indolo/2,3,3,4/pyride/2,1-b/-chinazolin-5-ocs CS244902B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU155680A HU183172B (en) 1980-06-24 1980-06-24 Process for producing indolo/2,'3':3,4/pyrido/2,1-b/quinazoline-5-ones
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
CS244902B2 true CS244902B2 (en) 1986-08-14

Family

ID=26317389

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (22)

Country Link
US (1) US4472399A (de)
AT (1) AT379396B (de)
AU (1) AU550030B2 (de)
CA (1) CA1168234A (de)
CH (1) CH651567A5 (de)
CS (1) CS244902B2 (de)
DD (1) DD159878A5 (de)
DE (1) DE3124651A1 (de)
DK (1) DK277381A (de)
ES (1) ES8203371A1 (de)
FI (1) FI71147C (de)
FR (1) FR2485533A1 (de)
GB (1) GB2080290B (de)
GR (1) GR75697B (de)
IL (1) IL63159A (de)
IT (1) IT1144815B (de)
NL (1) NL8103043A (de)
NO (1) NO156372C (de)
PL (1) PL136281B1 (de)
PT (1) PT73247B (de)
SE (1) SE448458B (de)
SU (1) SU1179932A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284947A (en) * 1992-09-15 1994-02-08 Abbott Laboratories Multiple drug resistance-attenuating compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866788A (en) * 1956-10-18 1958-12-30 Smith Kline French Lab Preparation of indolo [2, 3-c] quinazo [3, 2-a] pyridine derivatives
US2858251A (en) * 1956-10-18 1958-10-28 Smith Kline French Lab Indolo [2, 3-c] quinazo [3, 2-a] pyridine derivatives
AU497137B2 (en) * 1975-06-12 1978-11-30 Environ Mechanical Services Pty. Limited Sprinkler outlet escutcheon means
JPS5299A (en) * 1975-06-20 1977-01-05 Shizuo Sonoda Fire escapes for multistoried building
HU182165B (en) * 1980-06-24 1983-12-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing 5-oxo-hexahydro-indolo/2',3':3,4/ /pyrido/2,1-b/quinazolines
US4395549A (en) * 1981-10-02 1983-07-26 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt. 6-Hydrazono-pyrido[2,1-b] quinazoline-11 ones

Also Published As

Publication number Publication date
NO156372C (no) 1987-09-09
IL63159A (en) 1985-11-29
DE3124651A1 (de) 1982-04-15
GB2080290A (en) 1982-02-03
AU550030B2 (en) 1986-02-27
DK277381A (da) 1981-12-25
AU7208081A (en) 1982-04-22
SU1179932A3 (ru) 1985-09-15
FI71147B (fi) 1986-08-14
CA1168234A (en) 1984-05-29
FI71147C (fi) 1986-11-24
IL63159A0 (en) 1981-09-13
ES503820A0 (es) 1982-04-16
PL136281B1 (en) 1986-02-28
PL231825A1 (de) 1982-03-01
PT73247A (en) 1981-07-01
CH651567A5 (de) 1985-09-30
NO812142L (no) 1981-12-28
IT1144815B (it) 1986-10-29
ES8203371A1 (es) 1982-04-16
NO156372B (no) 1987-06-01
NL8103043A (nl) 1982-01-18
SE8103939L (sv) 1981-12-25
FI811969L (fi) 1981-12-25
GB2080290B (en) 1984-11-14
US4472399A (en) 1984-09-18
GR75697B (de) 1984-08-02
ATA277181A (de) 1985-05-15
PT73247B (en) 1982-07-22
AT379396B (de) 1985-12-27
IT8167872A0 (it) 1981-06-23
SE448458B (sv) 1987-02-23
FR2485533A1 (fr) 1981-12-31
DD159878A5 (de) 1983-04-13
FR2485533B1 (de) 1985-01-11

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