ES452475A1 - A procedure to obtain cefalosporine derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure to obtain cefalosporine derivatives. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES452475A1 ES452475A1 ES452475A ES452475A ES452475A1 ES 452475 A1 ES452475 A1 ES 452475A1 ES 452475 A ES452475 A ES 452475A ES 452475 A ES452475 A ES 452475A ES 452475 A1 ES452475 A1 ES 452475A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- formula
- legally binding
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- 150000001780 cephalosporins Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052717 sulfur Chemical group 0.000 abstract 1
- 239000011593 sulfur Chemical group 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Cephalosporin Compounds (AREA)
Abstract
A procedure to obtain cephalosporin derivatives of the formulas **(See formula)** where R1 represents hydrogen or an alcoholic group, X represents oxygen or sulfur or a group of the formula -NR2 (where R is hydrogen or an alcoholic group and, in the case of being an alcoholic group, can form a ring with R1), and R3 represents a nitrogen containing heterocyclic group, or a pharmaceutically acceptable salt thereof, comprising the production of compound (I) by reacting a compound of the formula: **(See formula)** in which each of the symbols has the same meaning as described above, or a salt thereof, with a compound of the formula: R3SH wherein R3 has the same meaning as described above, or a salt thereof. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49020752A JPS50111093A (en) | 1974-02-20 | 1974-02-20 | |
| JP13138174A JPS5512913B2 (en) | 1974-11-13 | 1974-11-13 | |
| KR7500661A KR800001569B1 (en) | 1973-12-25 | 1975-03-29 | Process for preparing cephalosporin derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES452475A1 true ES452475A1 (en) | 1977-11-01 |
Family
ID=27283154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES452475A Expired ES452475A1 (en) | 1974-02-20 | 1976-10-16 | A procedure to obtain cefalosporine derivatives. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT341667B (en) |
| CS (1) | CS192541B2 (en) |
| ES (1) | ES452475A1 (en) |
| SU (1) | SU953983A3 (en) |
-
1974
- 1974-12-23 AT AT1029374A patent/AT341667B/en not_active IP Right Cessation
- 1974-12-23 CS CS748965A patent/CS192541B2/en unknown
-
1976
- 1976-10-16 ES ES452475A patent/ES452475A1/en not_active Expired
-
1978
- 1978-02-03 SU SU782581895A patent/SU953983A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AT341667B (en) | 1978-02-27 |
| CS192541B2 (en) | 1979-08-31 |
| SU953983A3 (en) | 1982-08-23 |
| ATA1029374A (en) | 1977-06-15 |
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