AT205502B - Process for the preparation of new carbostyril derivatives - Google Patents

Process for the preparation of new carbostyril derivatives

Info

Publication number
AT205502B
AT205502B AT549658A AT549658A AT205502B AT 205502 B AT205502 B AT 205502B AT 549658 A AT549658 A AT 549658A AT 549658 A AT549658 A AT 549658A AT 205502 B AT205502 B AT 205502B
Authority
AT
Austria
Prior art keywords
preparation
carbostyril derivatives
new carbostyril
new
derivatives
Prior art date
Application number
AT549658A
Other languages
German (de)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of AT205502B publication Critical patent/AT205502B/en

Links

AT549658A 1957-08-06 1958-08-05 Process for the preparation of new carbostyril derivatives AT205502B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH205502X 1957-08-06

Publications (1)

Publication Number Publication Date
AT205502B true AT205502B (en) 1959-10-10

Family

ID=4444646

Family Applications (1)

Application Number Title Priority Date Filing Date
AT549658A AT205502B (en) 1957-08-06 1958-08-05 Process for the preparation of new carbostyril derivatives

Country Status (1)

Country Link
AT (1) AT205502B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133928A (en) * 1964-05-19 Certificate of correction
US4031099A (en) * 1973-10-11 1977-06-21 Beecham Group Limited 4-Hydroxy-3-nitro-5,6,7,8 tetrahydro-carbostyrils
US4065457A (en) * 1973-05-19 1977-12-27 Beecham Group Limited 4-Hydroxy-3-nitro-carbostyril compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133928A (en) * 1964-05-19 Certificate of correction
US4065457A (en) * 1973-05-19 1977-12-27 Beecham Group Limited 4-Hydroxy-3-nitro-carbostyril compounds
US4031099A (en) * 1973-10-11 1977-06-21 Beecham Group Limited 4-Hydroxy-3-nitro-5,6,7,8 tetrahydro-carbostyrils

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