DE2028869A1 - - Google Patents
Info
- Publication number
- DE2028869A1 DE2028869A1 DE19702028869 DE2028869A DE2028869A1 DE 2028869 A1 DE2028869 A1 DE 2028869A1 DE 19702028869 DE19702028869 DE 19702028869 DE 2028869 A DE2028869 A DE 2028869A DE 2028869 A1 DE2028869 A1 DE 2028869A1
- Authority
- DE
- Germany
- Prior art keywords
- lower alkyl
- phenyl
- formula
- hydrogen
- ethyl
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83367269A | 1969-06-16 | 1969-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2028869A1 true DE2028869A1 (sk) | 1970-12-23 |
Family
ID=25264992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702028869 Withdrawn DE2028869A1 (sk) | 1969-06-16 | 1970-06-11 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS518957B1 (sk) |
CA (1) | CA924721A (sk) |
CH (1) | CH525227A (sk) |
DE (1) | DE2028869A1 (sk) |
DK (1) | DK137241B (sk) |
GB (1) | GB1317797A (sk) |
HU (1) | HU162876B (sk) |
IE (1) | IE34268B1 (sk) |
NL (1) | NL165461C (sk) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2193808A1 (en) | 1999-08-21 | 2010-06-09 | Nycomed GmbH | Synergistic combination |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3669950A (en) * | 1970-12-01 | 1972-06-13 | Squibb & Sons Inc | DIPYRAZOLO{8 3,4-b:3,4d{9 -PYRIDIN-3-ONES |
-
1970
- 1970-06-05 CA CA084791A patent/CA924721A/en not_active Expired
- 1970-06-08 IE IE73470A patent/IE34268B1/xx unknown
- 1970-06-10 GB GB2816470A patent/GB1317797A/en not_active Expired
- 1970-06-11 DE DE19702028869 patent/DE2028869A1/de not_active Withdrawn
- 1970-06-15 HU HUSU000544 patent/HU162876B/hu unknown
- 1970-06-15 DK DK307770A patent/DK137241B/da unknown
- 1970-06-16 CH CH913470A patent/CH525227A/fr not_active IP Right Cessation
- 1970-06-16 NL NL7008768A patent/NL165461C/xx not_active IP Right Cessation
- 1970-06-16 JP JP5228970A patent/JPS518957B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2193808A1 (en) | 1999-08-21 | 2010-06-09 | Nycomed GmbH | Synergistic combination |
Also Published As
Publication number | Publication date |
---|---|
CA924721A (en) | 1973-04-17 |
HU162876B (sk) | 1973-04-28 |
CH525227A (fr) | 1972-07-15 |
JPS518957B1 (sk) | 1976-03-22 |
GB1317797A (en) | 1973-05-23 |
DK137241B (da) | 1978-02-06 |
DK137241C (sk) | 1978-07-10 |
NL7008768A (sk) | 1970-12-18 |
NL165461B (nl) | 1980-11-17 |
NL165461C (nl) | 1981-04-15 |
IE34268B1 (en) | 1975-03-19 |
IE34268L (en) | 1970-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |