Colistin imi-ọjọ Cas: 1264-72-8
| Nọmba katalogi | XD92222 |
| Orukọ ọja | Colistin Sulfate |
| CAS | 1264-72-8 |
| Molecular Formula | C52H98N16O13 |
| Òṣuwọn Molikula | 1155.43 |
| Awọn alaye ipamọ | 2 si 8 °C |
| Ti irẹpọ Owo idiyele koodu | 29419000 |
Ọja Specification
| Ifarahan | Funfun si fere funfun lulú |
| Asay | 99% iṣẹju |
| pH | 4-6 |
| Isonu lori Gbigbe | <3.5% |
| Solubility | Tiotuka larọwọto ninu omi, tiotuka die-die ni ethanol (96%), ni iṣe ti ko ṣee ṣe ninu acetone trichloromethane tabi diethyl ether |
| Sulfate | 16-18% |
| Yiyi opitika pato | -63 si -73 |
| Lapapọ Awọn Aimọ | <23% |
| eeru sulfated | <1% |
| Agbara (ipilẹ gbigbe) | >19000u/mg |
1.It jẹ ipilẹ awọn egboogi peptide, nipataki fun idena ati itọju awọn akoran ti o ni ifaragba ati igbelaruge idagbasoke ẹranko.
2.It le ni idapo pelu awọn cell awo lipoprotein fosifeti free, ṣiṣe awọn cell awo ilu ẹdọfu n dinku, pọ permeability, Abajade ni cytoplasm outflow ti cell iku.
3.It ni o ni kan to lagbara inhibitory ipa lodi si giramu-odi kokoro arun (paapa E. coli, Salmonella, Pseudomonas aeruginosa, Proteus ati Haemophilus, bbl), ni o ni ko si ipa lori Giramu-positive kokoro arun (Staphylococcus aureus ati ayafi hemolytic streptococcus ita) ati elu.
4. Colistin sulfate oral jẹ soro lati fa, kere si majele, rọrun lati fa awọn iṣẹku oogun, rọrun lati ṣe agbejade resistance oogun.
Sunmọ
