NL8103043A - Indolo(2', 3';3,4)pyrido(2,1-b)chinazoline-5-onen en werkwijze voor de bereiding daarvan. - Google Patents

Indolo(2', 3';3,4)pyrido(2,1-b)chinazoline-5-onen en werkwijze voor de bereiding daarvan. Download PDF

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Publication number
NL8103043A
NL8103043A NL8103043A NL8103043A NL8103043A NL 8103043 A NL8103043 A NL 8103043A NL 8103043 A NL8103043 A NL 8103043A NL 8103043 A NL8103043 A NL 8103043A NL 8103043 A NL8103043 A NL 8103043A
Authority
NL
Netherlands
Prior art keywords
group
carbon atoms
acid
hydrogen
pyrido
Prior art date
Application number
NL8103043A
Other languages
English (en)
Dutch (nl)
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 NL8103043A publication Critical patent/NL8103043A/nl

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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)
NL8103043A 1980-06-24 1981-06-24 Indolo(2', 3';3,4)pyrido(2,1-b)chinazoline-5-onen en werkwijze voor de bereiding daarvan. NL8103043A (nl)

Applications Claiming Priority (4)

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
HU155580 1980-06-24
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
HU155680 1980-06-24

Publications (1)

Publication Number Publication Date
NL8103043A true NL8103043A (nl) 1982-01-18

Family

ID=26317389

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8103043A NL8103043A (nl) 1980-06-24 1981-06-24 Indolo(2', 3';3,4)pyrido(2,1-b)chinazoline-5-onen en werkwijze voor de bereiding daarvan.

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
NO156372B (no) 1987-06-01
ES503820A0 (es) 1982-04-16
FR2485533A1 (fr) 1981-12-31
IT8167872A0 (it) 1981-06-23
GB2080290A (en) 1982-02-03
ES8203371A1 (es) 1982-04-16
PL231825A1 (de) 1982-03-01
AU7208081A (en) 1982-04-22
NO812142L (no) 1981-12-28
IL63159A (en) 1985-11-29
GR75697B (de) 1984-08-02
FR2485533B1 (de) 1985-01-11
CS244902B2 (en) 1986-08-14
US4472399A (en) 1984-09-18
IL63159A0 (en) 1981-09-13
AU550030B2 (en) 1986-02-27
CA1168234A (en) 1984-05-29
PL136281B1 (en) 1986-02-28
DE3124651A1 (de) 1982-04-15
IT1144815B (it) 1986-10-29
FI71147C (fi) 1986-11-24
SU1179932A3 (ru) 1985-09-15
DK277381A (da) 1981-12-25
AT379396B (de) 1985-12-27
CH651567A5 (de) 1985-09-30
SE8103939L (sv) 1981-12-25
GB2080290B (en) 1984-11-14
SE448458B (sv) 1987-02-23
DD159878A5 (de) 1983-04-13
PT73247B (en) 1982-07-22
NO156372C (no) 1987-09-09
FI811969L (fi) 1981-12-25
PT73247A (en) 1981-07-01
FI71147B (fi) 1986-08-14
ATA277181A (de) 1985-05-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed