ES239873A1 - New procedure for the manufacture of complex calcium salts of estreptomycin and dedihidroestreptomycin. (Machine-translation by Google Translate, not legally binding) - Google Patents
New procedure for the manufacture of complex calcium salts of estreptomycin and dedihidroestreptomycin. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES239873A1 ES239873A1 ES0239873A ES239873A ES239873A1 ES 239873 A1 ES239873 A1 ES 239873A1 ES 0239873 A ES0239873 A ES 0239873A ES 239873 A ES239873 A ES 239873A ES 239873 A1 ES239873 A1 ES 239873A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- manufacture
- machine
- legally binding
- google translate
- 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
- 159000000007 calcium salts Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- AWBXTNNIECFIHT-XZQQZIICSA-N 2-[(1r,2r,3s,4r,5r,6s)-3-(diaminomethylideneamino)-4-[(2r,3r,4r,5s)-3-[(2s,3s,4s,5r,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine;2-[(1r,2r,3s,4r,5r,6s)-3-( Chemical class CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](CO)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](N=C(N)N)[C@H](O)[C@@H](N=C(N)N)[C@H](O)[C@H]1O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](N=C(N)N)[C@H](O)[C@@H](N=C(N)N)[C@H](O)[C@H]1O AWBXTNNIECFIHT-XZQQZIICSA-N 0.000 abstract 1
- YXIORFGPXSLCOT-FGZKHVCBSA-N 2-[(1r,2r,3s,4r,5r,6s)-3-(diaminomethylideneamino)-4-[(2r,3r,4r,5s)-3-[(2s,3s,4s,5r,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-formyl-4-hydroxy-5-methyloxolan-2-yl]oxy-2,5,6-trihydroxycyclohexyl]guanidine;3-[[(2r)-2,4-dihydroxy-3,3 Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O.O1[C@@H](CO)[C@H](O)[C@@H](O)[C@H](NC)[C@@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](N=C(N)N)[C@H](O)[C@@H](N=C(N)N)[C@H](O)[C@H]1O YXIORFGPXSLCOT-FGZKHVCBSA-N 0.000 abstract 1
- ASXBYYWOLISCLQ-UHFFFAOYSA-N Dihydrostreptomycin Natural products O1C(CO)C(O)C(O)C(NC)C1OC1C(CO)(O)C(C)OC1OC1C(N=C(N)N)C(O)C(N=C(N)N)C(O)C1O ASXBYYWOLISCLQ-UHFFFAOYSA-N 0.000 abstract 1
- KZSFSNALALMADB-XUEOBZAXSA-L calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoic acid Chemical compound [Ca+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O KZSFSNALALMADB-XUEOBZAXSA-L 0.000 abstract 1
- 229960004494 calcium gluconate Drugs 0.000 abstract 1
- 235000013927 calcium gluconate Nutrition 0.000 abstract 1
- 239000004227 calcium gluconate Substances 0.000 abstract 1
- NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- ASXBYYWOLISCLQ-HZYVHMACSA-N dihydrostreptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](CO)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O ASXBYYWOLISCLQ-HZYVHMACSA-N 0.000 abstract 1
- 229960002222 dihydrostreptomycin Drugs 0.000 abstract 1
- 238000004108 freeze drying Methods 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A new process for the manufacture of complex calcium salts of streptomycin and dihydrostreptomycin, characterized in that starting from a concentrated solution of streptomycin pantothenate or dihydrostreptomycin, to which the precipitate is separated from the insoluble sulfates, and a once clean and transparent, it is heated in a water bath, and at a temperature of 45º-50ºc, a hot, concentrated solution of calcium gluconate or calcium heptagluconate is added, leaving it to rest for a few hours at ordinary temperature, after which to separate the complex to the solid state, by lyophilization, when it is necessary to use said compound in the solid state. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0239873A ES239873A1 (en) | 1958-01-24 | 1958-01-24 | New procedure for the manufacture of complex calcium salts of estreptomycin and dedihidroestreptomycin. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0239873A ES239873A1 (en) | 1958-01-24 | 1958-01-24 | New procedure for the manufacture of complex calcium salts of estreptomycin and dedihidroestreptomycin. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES239873A1 true ES239873A1 (en) | 1958-10-01 |
Family
ID=37841655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0239873A Expired ES239873A1 (en) | 1958-01-24 | 1958-01-24 | New procedure for the manufacture of complex calcium salts of estreptomycin and dedihidroestreptomycin. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES239873A1 (en) |
-
1958
- 1958-01-24 ES ES0239873A patent/ES239873A1/en not_active Expired
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