ES475573A1 - A procedure to prepare new compounds of cefem (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure to prepare new compounds of cefem (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES475573A1 ES475573A1 ES475573A ES475573A ES475573A1 ES 475573 A1 ES475573 A1 ES 475573A1 ES 475573 A ES475573 A ES 475573A ES 475573 A ES475573 A ES 475573A ES 475573 A1 ES475573 A1 ES 475573A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- cefem
- 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.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Landscapes
- Cephalosporin Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
A process for preparing new (unreadable) compounds of the formula ** (Formula) ** in which R2 is hydrogen or an aliphatic hydrocarbon moiety which may be substituted with halogen, carboxy or ester carboxy, R3 is hydrogen or lower alcohol, R4 is hydrogen, lower alcohol or a group of the formula: -0-R7 where R7 is lower alcohol, R5 is carboxy or functionally modified carboxy, and R6 is amino or protected amino. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2924577 | 1977-07-12 | ||
| GB7578 | 1978-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES475573A1 true ES475573A1 (en) | 1980-01-16 |
Family
ID=26235672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES475573A Expired ES475573A1 (en) | 1977-07-12 | 1978-11-30 | A procedure to prepare new compounds of cefem (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES475573A1 (en) |
| SU (1) | SU1098523A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW307769B (en) * | 1992-07-31 | 1997-06-11 | Shionogi & Co |
-
1978
- 1978-11-30 ES ES475573A patent/ES475573A1/en not_active Expired
-
1979
- 1979-04-27 SU SU792764054A patent/SU1098523A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU1098523A3 (en) | 1984-06-15 |
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