ES393295A1 - Procedimiento para la preparacion de derivados de cumarina de efecto dilatador de la coronaria. - Google Patents

Procedimiento para la preparacion de derivados de cumarina de efecto dilatador de la coronaria.

Info

Publication number: ES393295A1
Authority: ES; Spain
Prior art keywords: carbon atoms; chain; group; radicals; lower alkyl
Prior art date: 1970-07-17
Legal status (The legal status 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 status listed.): Expired

Application number

ES393295A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Troponwerke Dinklage and Co

Original Assignee

Troponwerke Dinklage and Co

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.)

1970-07-17

Filing date

1971-07-15

Publication date

1975-03-01

1970-07-17 Priority claimed from DE19702035536 external-priority patent/DE2035536A1/de

1971-02-20 Priority claimed from DE19712108185 external-priority patent/DE2108185A1/de

1971-07-15 Application filed by Troponwerke Dinklage and Co filed Critical Troponwerke Dinklage and Co

1975-03-01 Publication of ES393295A1 publication Critical patent/ES393295A1/es

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

ES393295A 1970-07-17 1971-07-15 Procedimiento para la preparacion de derivados de cumarina de efecto dilatador de la coronaria. Expired ES393295A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19702035536 DE2035536A1 (en)	1970-07-17	1970-07-17	N-(3-aminoalkyl-2-oxo-2h-1-benzopyran-7-yl) ureas - as coronary vasodilators
DE19712108185 DE2108185A1 (en)	1971-02-20	1971-02-20	N-(3-aminoalkyl-2-oxo-2h-1-benzopyran-7-yl) ureas - as coronary vasodilators

Publications (1)

Publication Number	Publication Date
ES393295A1 true ES393295A1 (es)	1975-03-01

Family

ID=25759453

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES393295A Expired ES393295A1 (es)	1970-07-17	1971-07-15	Procedimiento para la preparacion de derivados de cumarina de efecto dilatador de la coronaria.

Country Status (20)

Country	Link
US (1)	US3897426A (es)
AT (1)	AT308090B (es)
AU (1)	AU459412B2 (es)
BE (1)	BE769959A (es)
CA (1)	CA960669A (es)
CH (4)	CH563386A5 (es)
CS (1)	CS172355B2 (es)
DK (1)	DK125919B (es)
ES (1)	ES393295A1 (es)
FI (1)	FI54117C (es)
FR (1)	FR2100927B1 (es)
GB (1)	GB1323179A (es)
IL (1)	IL37284A (es)
NL (1)	NL7109845A (es)
OA (1)	OA03762A (es)
PL (1)	PL91812B1 (es)
RO (1)	RO59060A (es)
SE (1)	SE379541B (es)
SU (1)	SU433678A3 (es)
YU (1)	YU34693B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL49971A0 (en) *	1975-07-08	1976-09-30	Troponwerke Dinklage & Co	New 2-benzoypranone derivatives,their preparation and pharmaceutical compositions containing them

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2881186A (en) *	1954-11-12	1959-04-07	Geigy Ag J R	New derivatives of 7-aminocoumarin

1971
- 1971-07-09 IL IL37284A patent/IL37284A/en unknown
- 1971-07-12 AU AU31087/71A patent/AU459412B2/en not_active Expired
- 1971-07-13 BE BE769959A patent/BE769959A/xx unknown
- 1971-07-13 YU YU1842/71A patent/YU34693B/xx unknown
- 1971-07-13 RO RO67645A patent/RO59060A/ro unknown
- 1971-07-14 SU SU1817948A patent/SU433678A3/ru active
- 1971-07-15 FI FI2008/71A patent/FI54117C/fi active
- 1971-07-15 ES ES393295A patent/ES393295A1/es not_active Expired
- 1971-07-15 SE SE7109185A patent/SE379541B/xx unknown
- 1971-07-15 CS CS5229A patent/CS172355B2/cs unknown
- 1971-07-16 AT AT623371A patent/AT308090B/de not_active IP Right Cessation
- 1971-07-16 CH CH781174A patent/CH563386A5/xx not_active IP Right Cessation
- 1971-07-16 OA OA54307A patent/OA03762A/xx unknown
- 1971-07-16 CH CH781074A patent/CH563385A5/xx not_active IP Right Cessation
- 1971-07-16 CH CH1053971A patent/CH563384A5/xx not_active IP Right Cessation
- 1971-07-16 DK DK352971AA patent/DK125919B/da unknown
- 1971-07-16 CH CH781274A patent/CH564006A5/xx not_active IP Right Cessation
- 1971-07-16 PL PL1971179895A patent/PL91812B1/pl unknown
- 1971-07-16 FR FR7126098A patent/FR2100927B1/fr not_active Expired
- 1971-07-16 GB GB3352571A patent/GB1323179A/en not_active Expired
- 1971-07-16 NL NL7109845A patent/NL7109845A/xx not_active Application Discontinuation
- 1971-07-16 CA CA118,427A patent/CA960669A/en not_active Expired
1972
- 1972-07-15 US US163110*[A patent/US3897426A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3897426A (en)	1975-07-29
AU459412B2 (en)	1975-03-27
SU433678A3 (es)	1974-06-25
YU34693B (en)	1979-12-31
FR2100927B1 (es)	1974-09-06
CH564006A5 (es)	1975-07-15
NL7109845A (es)	1972-01-19
IL37284A (en)	1974-10-22
CH563384A5 (es)	1975-06-30
CH563385A5 (es)	1975-06-30
FI54117B (fi)	1978-06-30
SE379541B (es)	1975-10-13
RO59060A (es)	1976-01-15
IL37284A0 (en)	1971-10-20
AT308090B (de)	1973-06-25
GB1323179A (en)	1973-07-11
CH563386A5 (es)	1975-06-30
PL91812B1 (es)	1977-03-31
BE769959A (fr)	1972-01-13
CS172355B2 (es)	1976-12-29
YU184271A (en)	1979-07-10
FR2100927A1 (es)	1972-03-24
CA960669A (en)	1975-01-07
DK125919B (da)	1973-05-21
OA03762A (fr)	1971-12-24
AU3108771A (en)	1973-01-18
FI54117C (fi)	1978-10-10

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