IT1209326B - Pirido [1,2-a] pirimidine sostituite - Google Patents

Pirido [1,2-a] pirimidine sostituite

Info

Publication number
IT1209326B
IT1209326B IT8021821A IT2182180A IT1209326B IT 1209326 B IT1209326 B IT 1209326B IT 8021821 A IT8021821 A IT 8021821A IT 2182180 A IT2182180 A IT 2182180A IT 1209326 B IT1209326 B IT 1209326B
Authority
IT
Italy
Prior art keywords
pirido
pyrimidines
replaced
replaced pyrimidines
Prior art date
Application number
IT8021821A
Other languages
English (en)
Other versions
IT8021821A0 (it
Inventor
Gianfederico Doria
Romeo Ciriaco
Piero Sberze
Marcellino Tibolla
Maria Luisa Corno
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of IT8021821A0 publication Critical patent/IT8021821A0/it
Application granted granted Critical
Publication of IT1209326B publication Critical patent/IT1209326B/it

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
    • C07D471/02—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 two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
IT8021821A 1979-05-08 1980-05-06 Pirido [1,2-a] pirimidine sostituite IT1209326B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7915810 1979-05-08

Publications (2)

Publication Number Publication Date
IT8021821A0 IT8021821A0 (it) 1980-05-06
IT1209326B true IT1209326B (it) 1989-07-16

Family

ID=10504995

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8021821A IT1209326B (it) 1979-05-08 1980-05-06 Pirido [1,2-a] pirimidine sostituite

Country Status (28)

Country Link
US (2) US4310526A (it)
JP (1) JPS562983A (it)
AT (1) AT375370B (it)
AU (1) AU527931B2 (it)
BE (1) BE883150A (it)
CA (1) CA1134359A (it)
CH (1) CH647777A5 (it)
CS (2) CS528780A2 (it)
DE (1) DE3015738A1 (it)
DK (1) DK200280A (it)
ES (1) ES491238A0 (it)
FI (1) FI68824C (it)
FR (1) FR2456093A1 (it)
GB (1) GB2050353B (it)
GR (1) GR68075B (it)
HU (1) HU181778B (it)
IE (1) IE49787B1 (it)
IL (1) IL59802A (it)
IT (1) IT1209326B (it)
LU (1) LU82419A1 (it)
NL (1) NL8002656A (it)
NO (1) NO153137C (it)
NZ (1) NZ193579A (it)
PH (1) PH16695A (it)
PT (1) PT71197A (it)
SE (1) SE437158B (it)
SU (2) SU1217259A3 (it)
ZA (1) ZA802390B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377586B (de) 1981-06-30 1985-04-10 Erba Farmitalia Verfahren zur herstellung von substituierten pyrrolo-(2,1-b)-chinazolinen und pyrido(2,1-b)chinazolinen
AU553266B2 (en) * 1982-02-04 1986-07-10 Farmitalia Carlo Erba S.P.A. Substituted 1,3,4-thiadiazolo(3,2-a) pyrimidines
CA1211111A (en) * 1982-02-15 1986-09-09 Isao Yanagisawa Process for preparing novel pyrimidone compounds
ES8406476A1 (es) * 1982-04-29 1984-07-01 Erba Farmitalia Procedimiento para preparar derivados cicloalifaticos condensados de pirido(1,2-a)pirimidinas sustituidas.
ES524262A0 (es) * 1982-08-05 1984-11-16 Erba Farmitalia "procedimiento para preparar derivados de quinazolina"
GB8300728D0 (en) * 1983-01-12 1983-02-16 Erba Farmitalia Substituted carboxy-thiazolo / 3 2 - a / pyrimidine derivatives
US4457932A (en) * 1983-07-22 1984-07-03 Bristol-Myers Company Anti-ulcer agents
GB8501015D0 (en) * 1985-01-16 1985-02-20 Riker Laboratories Inc Drug
JP2668259B2 (ja) * 1988-02-18 1997-10-27 塩野義製薬株式会社 複素環化合物および抗潰瘍剤
US8349846B2 (en) * 2008-01-11 2013-01-08 Glenmark Pharmaceuticals, S.A. Fused pyrimidine derivatives as TRPV3 modulators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209622A (en) * 1973-03-30 1980-06-24 Chinoin Gygyszer es Vegyeszeti Termekek Gyara Rt. 3-(Ethoxycarbonyl-methyl)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine
US3935197A (en) * 1975-05-16 1976-01-27 E. R. Squibb & Sons, Inc. 2-Styryl-4H-pyrido(1,2-a)pyrimidin-4-ones
HU178910B (en) 1977-08-19 1982-07-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing 2,3-disubstituted-4-oxo-4h-pyrido/1,2-a/-pyrimidines
HU180701B (en) 1977-12-29 1983-04-29 Chinoin Gyogyszer Es Vegyeszet Process for preparing pyrido-/1,2-a/pyrimidines containing a carboxylic or ester group on the pirimidimering
HU184058B (en) 1977-12-29 1984-06-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing new compounds with nitrogen bridge head

Also Published As

Publication number Publication date
BE883150A (fr) 1980-11-07
DK200280A (da) 1980-11-09
GB2050353B (en) 1983-04-27
ES8104287A1 (es) 1981-04-01
JPS562983A (en) 1981-01-13
PT71197A (en) 1980-06-01
ATA245680A (de) 1983-12-15
CH647777A5 (de) 1985-02-15
IE49787B1 (en) 1985-12-11
GR68075B (it) 1981-10-30
CS528780A2 (en) 1985-09-17
AU5731980A (en) 1980-11-13
US4341780A (en) 1982-07-27
IL59802A (en) 1983-07-31
AU527931B2 (en) 1983-03-31
IL59802A0 (en) 1980-06-30
HU181778B (en) 1983-11-28
FR2456093B1 (it) 1984-02-03
FI801464A (fi) 1980-11-09
NO801342L (no) 1980-11-10
IE800945L (en) 1980-11-08
SE437158B (sv) 1985-02-11
SE8003433L (sv) 1980-11-09
FR2456093A1 (fr) 1980-12-05
LU82419A1 (fr) 1980-07-31
US4310526A (en) 1982-01-12
PH16695A (en) 1984-01-06
SU1158045A3 (ru) 1985-05-23
ZA802390B (en) 1981-04-29
FI68824B (fi) 1985-07-31
FI68824C (fi) 1985-11-11
NO153137C (no) 1986-01-22
NO153137B (no) 1985-10-14
CS244107B2 (en) 1986-07-17
AT375370B (de) 1984-07-25
NL8002656A (nl) 1980-11-11
ES491238A0 (es) 1981-04-01
CS321380A2 (en) 1984-12-14
CA1134359A (en) 1982-10-26
NZ193579A (en) 1982-09-07
SU1217259A3 (ru) 1986-03-07
IT8021821A0 (it) 1980-05-06
GB2050353A (en) 1981-01-07
DE3015738A1 (de) 1980-11-13

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