Rifamycin S CAS 13553-79-2

CAS:13553-79-2

Tsarin Kwayoyin Halitta:C37H45NO12

Nauyin kwayoyin halitta:2695.75

EINECS:236-938-4

Ma'ana iri ɗaya:Rifaximin impurity E (EP); Rifaximin impurity 5 (Rifaximin EP impurity E); Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-; Rifaximin EP impurity E; rifamycin; Rifamycin S CRS; Rifamycin impurity 2 (Rifamycin EP impurity B)（Rifamycin S); Rifamycin S USP/EP/BP

A bar saƙonka

Cikakken Bayani game da Samfurin

Saukewa

Alamun Samfura

Menene Rifamycin S CAS 13553-79-2?

Rifamycin S samfurin ƙarni na uku ne na magungunan rifampicin, wanda ke da inganci mai yawa da kuma aikin ƙwayoyin cuta masu yawa. Yana da babban tasiri ga ƙwayoyin cuta daban-daban masu jure wa magunguna. Lipomycin B yana shan iskar oxygen, raguwa, da kuma hydrolysis don samar da rifampicin sodium.

Ƙayyadewa

Abu	Ƙayyadewa
Wurin tafasa	700.89°C (kimanin ƙiyasin)
Yawan yawa	1.2387 (kimanin ƙiyasin)
Wurin narkewa	179-181°C (Disamba)
pKa	3.85±0.70 (An yi hasashen)
juriya	1.6630 (kimantawa)
Yanayin ajiya	Firji -20°C

Aikace-aikace

Ana amfani da Rifamycin S a matsayin maganin magunguna don hana ayyukan ƙwayoyin cuta na RNA polymerase. Yana toshe haɗakar ƙwayoyin cuta ta RNA, a ƙarshe yana toshe haɗakar sunadaran da ƙwayoyin cuta ke buƙata, wanda ke haifar da mutuwar ƙwayoyin cuta da kuma nuna tasirin kashe ƙwayoyin cuta.