HK62577A - Basically substituted benzyl-phthalazinone derivatives, acid addition salts thereof and process for the production thereof - Google Patents

Basically substituted benzyl-phthalazinone derivatives, acid addition salts thereof and process for the production thereof

Info

Publication number
HK62577A
HK62577A HK625/77A HK62577A HK62577A HK 62577 A HK62577 A HK 62577A HK 625/77 A HK625/77 A HK 625/77A HK 62577 A HK62577 A HK 62577A HK 62577 A HK62577 A HK 62577A
Authority
HK
Hong Kong
Prior art keywords
production
acid addition
addition salts
substituted benzyl
phthalazinone derivatives
Prior art date
Application number
HK625/77A
Other languages
English (en)
Original Assignee
Asta Werke Ag Chem Fab
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 Asta Werke Ag Chem Fab filed Critical Asta Werke Ag Chem Fab
Publication of HK62577A publication Critical patent/HK62577A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
    • C07D453/02—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems
HK625/77A 1971-01-22 1977-12-22 Basically substituted benzyl-phthalazinone derivatives, acid addition salts thereof and process for the production thereof HK62577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH101271A CH572914A5 (da) 1971-01-22 1971-01-22

Publications (1)

Publication Number Publication Date
HK62577A true HK62577A (en) 1977-12-30

Family

ID=4200381

Family Applications (1)

Application Number Title Priority Date Filing Date
HK625/77A HK62577A (en) 1971-01-22 1977-12-22 Basically substituted benzyl-phthalazinone derivatives, acid addition salts thereof and process for the production thereof

Country Status (21)

Country Link
AR (1) AR197293A1 (da)
AT (1) AT313288B (da)
AU (1) AU3767472A (da)
BE (1) BE778269A (da)
CA (1) CA1010041A (da)
CH (1) CH572914A5 (da)
DE (1) DE2164058C3 (da)
DK (1) DK136981B (da)
ES (1) ES398949A1 (da)
FI (1) FI53704C (da)
FR (1) FR2122517B1 (da)
GB (1) GB1377231A (da)
HK (1) HK62577A (da)
HU (1) HU163979B (da)
IL (1) IL38496A (da)
NL (1) NL177116C (da)
OA (1) OA04087A (da)
PL (1) PL88930B1 (da)
SE (1) SE404604B (da)
YU (1) YU35361B (da)
ZA (1) ZA718712B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3575135D1 (de) * 1984-09-14 1990-02-08 Asta Pharma Ag Substituierte benzylphthalazinon-derivate.
DE3836579A1 (de) * 1987-11-13 1989-05-24 Asta Pharma Ag Azelastin enthaltende arzneimittel zur anwendung in der nase und/oder am auge
ES2053679T3 (es) * 1987-11-13 1994-08-01 Asta Medica Ag Embonato de azelastina, procedimiento para su preparacion y preparados farmaceuticos que contienen embonato de azelastina como principio activo.
AU609210B2 (en) * 1987-11-13 1991-04-26 Viatris Gmbh & Co. Kg Azelastine embonate, processes for its preparation and pharmaceutical formulations which contain azelastine embonate as active substance
DE3877904D1 (de) * 1987-11-13 1993-03-11 Asta Pharma Ag Azelastin enthaltende arzneimittel zur anwendung in der nase und/oder am auge.
DE3912292A1 (de) * 1988-04-20 1989-11-09 Asta Pharma Ag Azelastin enthaltende arzneimittel mit kontrollierter wirkstoffabgabe
US5110814A (en) * 1989-01-11 1992-05-05 Asta Pharma Ag Azelastine and its salts used to combat psoriasis
DE4013696A1 (de) * 1989-05-05 1990-11-08 Asta Pharma Ag Salze des azelastins mit verbesserter loeslichkeit
DE4207234A1 (de) * 1992-03-07 1993-09-09 Asta Medica Ag Neue aminocarbonsaeure-derivate mit antiallergischer/antiasthmatischer wirkung und verfahren zu deren herstellung
DE4343409C2 (de) * 1993-12-18 1997-03-20 Asta Medica Ag Verbessertes Verfahren zur Herstellung von Hexahydroazepinonen und Hexahydroazepinolen
DE4345224C2 (de) * 1993-12-18 1999-07-01 Asta Medica Ag Verfahren zur Herstellung von Säureadditionssalzen des Azelastins und Flezelastins
GB2389530B (en) 2002-06-14 2007-01-10 Cipla Ltd Pharmaceutical compositions
US8758816B2 (en) 2004-11-24 2014-06-24 Meda Pharmaceuticals Inc. Compositions comprising azelastine and methods of use thereof
US20070020330A1 (en) 2004-11-24 2007-01-25 Medpointe Healthcare Inc. Compositions comprising azelastine and methods of use thereof
EP2486942B1 (en) 2004-11-24 2018-10-10 Meda Pharmaceuticals Inc. Compositions comprising azelastine and methods of use thereof
CA2649029A1 (en) * 2006-04-20 2007-11-01 Glaxo Group Limited 2-substituted 4-benzylphthalazinone derivatives as histamine h1 and h3 antagonists

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046625B (de) * 1957-08-15 1958-12-18 Hydrierwerk Rodleben Veb Verfahren zur Herstellung basisch substituierter Phthalazone
GB1100911A (en) * 1963-08-20 1968-01-24 Benger Lab Ltd Phthalazine derivatives
FR1512879A (fr) * 1966-10-28 1968-02-09 Hydrierwerk Rodleben Veb Procédé pour la fabrication de phtalazones avec substituants basiques

Also Published As

Publication number Publication date
DK136981C (da) 1978-06-05
DE2164058C3 (de) 1981-08-13
HU163979B (da) 1973-12-28
PL88930B1 (da) 1976-10-30
SE404604B (sv) 1978-10-16
YU11272A (en) 1980-06-30
NL7200400A (da) 1972-07-25
NL177116B (nl) 1985-03-01
CA1010041A (en) 1977-05-10
IL38496A0 (en) 1972-03-28
FI53704B (da) 1978-03-31
ES398949A1 (es) 1975-06-01
YU35361B (en) 1980-12-31
AU3767472A (en) 1973-07-12
FR2122517A1 (da) 1972-09-01
OA04087A (fr) 1979-10-30
AT313288B (de) 1974-02-11
DK136981B (da) 1977-12-27
ZA718712B (en) 1972-09-27
DE2164058B2 (de) 1980-10-23
SU440838A3 (da) 1974-08-25
AR197293A1 (es) 1974-03-29
FI53704C (fi) 1978-07-10
FR2122517B1 (da) 1975-08-01
NL177116C (nl) 1985-08-01
DE2164058A1 (de) 1972-07-27
GB1377231A (en) 1974-12-11
BE778269A (fr) 1972-07-19
CH572914A5 (da) 1976-02-27
IL38496A (en) 1975-05-22

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