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Hydroxymethyl-7-ACA CAS: 15690-38-7

Hydroxymethyl-7-ACA, tseem hu ua 7-aminocephalosporanic acid, yog ib qho tseem ceeb hauv kev tsim cov tshuaj tua kab mob cephalosporin semi-synthetic. Nws ua haujlwm ua lub hauv paus rau kev tsim ntau yam tshuaj tua kab mob tseem ceeb thiab cov tshuaj vim nws cov qauv ua haujlwm thiab kev ua haujlwm.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv:

Hydroxymethyl-7-ACA ua lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj ua tus ua ntej rau kev tsim ntau yam tshuaj tua kab mob cephalosporin, suav nrog cefazolin, cephalexin, cefradine, thiab lwm yam tshuaj tseem ceeb ntawm chav kawm no. Los ntawm kev hloov pauv tshuaj tshwj xeeb, Hydroxymethyl-7-ACA tuaj yeem hloov pauv mus ua ntau yam tshuaj tua kab mob cephalosporin nrog cov khoom sib txawv, yog li nthuav dav cov khoom siv tshuaj muaj los tawm tsam cov kab mob bacterial. Cov tshuaj tua kab mob no siv dav los kho ntau yam kab mob, suav nrog kev ua pa, tso zis, tawv nqaij, thiab cov nqaij mos mos, nrog rau cov mob hnyav dua xws li septicemia thiab meningitis. Ntxiv mus, Hydroxymethyl-7-ACA pab txhawb rau kev tsim cov tshuaj tua kab mob tshiab, pab daws cov qauv tiv thaiv kab mob tshiab thiab txhim kho cov txiaj ntsig ntawm tus neeg mob. Nws qhov tseem ceeb nthuav dav tshaj qhov kev tsim tshuaj tua kab mob, vim nws kuj siv rau hauv kev tsim cov tshuaj sib xyaw, qhia txog nws qhov kev ua tau zoo thiab qhov tseem ceeb hauv kev tshawb pom tshuaj thiab kev siv zog tsim kho. Lub luag haujlwm tseem ceeb ntawm cov tshuaj hauv kev tsim cov tshuaj tua kab mob zoo thiab ntau yam qhia txog nws qhov cuam tshuam rau kev kho mob niaj hnub no thiab nws qhov kev pab txhawb rau kev daws cov kab mob sib kis thoob ntiaj teb.

Qauv Khoom:

L-Arginine1
L-Arginine2

Khoom Ntim:

L-Arginin3

Cov Lus Qhia Ntxiv:

Kev sau ua ke C8H10N2O4S
Kev Ntsuas 99%
Qhov tsos hmoov dawb
CAS Nr. 15690-38-7
Ntim khoom Me me thiab ntau
Lub Neej Txee 2 xyoos
Kev Khaws Cia Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj ISO.

 


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