Rifamycin S CAS 13553-79-2

CAS:13553-79-2

Tsarin kwayoyin halitta:Saukewa: C37H45NO12

Nauyin Kwayoyin Halitta:2695.75

EINECS:236-938-4

Ma’ana:Rifaximin rashin tsarki E (EP); Rifaximin najasa 5 (Rifaximin EP rashin tsabta E); Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-; Rifaximin EP rashin tsabta E; rifamycin; Rifamycin S CRS; Rifamycin najasa 2(Rifamycin EP Impurity B)(Rifamycin S); Rifamycin S USP/EP/BP

Bar Saƙonku

Cikakken Bayani

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Tags samfurin

Menene Rifamycin S CAS 13553-79-2?

Rifamycin S shine samfur na ƙarni na uku na rukunin magunguna na rifampicin, wanda ke da inganci da fa'idar aiki na ƙwayoyin cuta. Yana da babban hankali ga ƙwayoyin cuta daban-daban na asibiti gama gari. Lipomycin B yana shan iskar oxygen, raguwa, da hydrolysis don samar da rifampicin sodium.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Wurin tafasa	700.89°C
Yawan yawa	1.2387 (ƙananan ƙididdiga)
Wurin narkewa	179-181°C
pKa	3.85± 0.70 (An annabta)
resistivity	1.6630 (ƙididdiga)
Yanayin ajiya	-20°C injin daskarewa

Aikace-aikace

Ana amfani da Rifamycin S azaman matsakaicin magunguna don hana ayyukan RNA polymerase na kwayan cuta. Hana haɗin RNA na kwayan cuta, a ƙarshe yana toshe haɗin sunadaran da ƙwayoyin cuta ke buƙata, wanda ke haifar da mutuwar ƙwayoyin cuta da kuma nuna tasirin ƙwayoyin cuta.