Rifamycin S CAS 13553-79-2

URUBANZA:13553-79-2

Inzira ya molekulari:C37H45NO12

Uburemere bwa molekuline:2695.75

EINECS:236-938-4

Synonyme:Umwanda wa Rifaximin E (EP); Rifaximin Yanduye 5 (Rifaximin EP Yanduye E); Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-; Rifaximin EP Yanduye E; rifamycin; Rifamycin S CRS; Rifamycin Yanduye 2 (Rifamycin EP Yanduye B) （Rifamycin S); Rifamycin S USP / EP / BP

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki Rifamycin S CAS 13553-79-2?

Rifamycin S nigisekuru cya gatatu cyibicuruzwa bya rifampicine yibiyobyabwenge, bifite imbaraga nyinshi nibikorwa bya antibacterial bigari. Ifite ibyiyumvo byinshi kuri bagiteri zitandukanye zisanzwe zirwanya imiti. Lipomycine B ihura na okiside, kugabanuka, na hydrolysis kugirango ikore sodium ya rifampicin.

Ibisobanuro

Ingingo	Ibisobanuro
Ingingo yo guteka	700.89 ° C (igereranya)
Ubucucike	1.2387 (igereranya)
Ingingo yo gushonga	179-181 ° C (Ukuboza)
pKa	3.85 ± 0.70 (Byahanuwe)
Kurwanya	1.6630 (igereranya)
Imiterere yo kubika	-20 ° C Ikonjesha

Gusaba

Rifamycin S ikoreshwa nka farumasi hagati yo guhagarika ibikorwa bya bagiteri RNA polymerase. Kurwanya bagiteri RNA ikomatanya, amaherezo ikabuza synthesis ya proteyine zisabwa na bagiteri, biganisha ku rupfu rwa bagiteri no kwerekana ingaruka za bagiteri.