Erythromycin CAS: 114-07-8 99% budada crystalline cad
Lambarka buugaagta | XD90353 |
Magaca Alaabta | Erythromycin |
CAS | 114-07-8 |
Qaanuunka molecular | C37H67NO13 |
Miisaanka Molecular | 733.93 |
Faahfaahinta Kaydinta | Ambient |
Xeerka Tarifka La Iswaafajiyay | 29415000 |
Tilmaamaha Alaabta
Aqoonsiga | IR nuugista spectrum isbarbardhigga USP RS |
Biyo | 10% ugu badnaan |
Ethanol | 0.5% ugu badnaan |
Hadhaaga dabka | 0.2% ugu badnaan |
Qiimayn | 99% |
Wareegid gaar ah | -71 ° ilaa -78 ° |
Muuqashada | Budada crystalline cad |
Crystallinity | Buuxiyay shuruudaha |
Erythromycin B | 12.0% ugu badnaan |
ErythromycinC | 5.0% ugu badnaan |
Xadka thiocyanate | 0.3% ugu badnaan |
Propanol | 0.5% ugu badnaan |
N-butyl acetate | 0.5% ugu badnaan |
Erythromycin A enol ether | 0.3% ugu badnaan |
Walax kasta oo shakhsi ahaaneed la xidhiidha | 3.0% ugu badnaan |
Daraasadda hadda jirta, waxaan baarnay isdhexgalka wakiilada antimicrobial oo leh afar nooc oo xuubka dufanka ah kuwaas oo ku ekaysiiyay xuubabka unugyada naasleyda iyo xuubka bakteeriyada Gram-positive iyo -negative waxaanan falanqeynay kinetics-ka xirida iyadoo la adeegsanayo farsamadayada plasmon resonance (SPR).Sifooyinka gaarka ah ee la xushay iyo kuwa gaarka ah ee wakiilada antimicrobial ee xuubka xuubka ayaa la qiyaasay, iyo xuduudaha kinetic ayaa lagu falanqeeyay iyada oo la adeegsanayo qaabka falcelinta laba-goboleed.Falanqaynta dib loo soo saari karo ee kinetics-ka xirida ayaa la arkay.Vancomyicn, teicoplanin, erythromycin, iyo linezolid waxay muujiyeen is dhexgal yar oo ay la leeyihiin afarta xuub ee dufan ee nidaamka SPR.Dhanka kale, analoogyada vancomycin waxay muujiyeen isdhexgalka moodeelka xuubka dufanka ee nidaamka SPR.Astaamaha xulashada iyo kuwa gaarka ah ee isku xidhka analogues vancomycin ee xuubka xuubka ayaa laga wada hadlay iyadoo lagu salaynayo xogta waxqabadyada bakteeriyada bakteeriyada ee vitro iyo xogtayada xidhiidhka xidhitaanka ee D-alanyl-D-ala sagaal terminus ee gidaarka unugyada pentapeptide ee ay heshay SPR.Habka firfircoonida bakteeriyada lidka ku ah Staphylococcus aureus iyo enterococci vancomycin u adkaysta ayaa lagu qiimeyn karaa iyadoo la adeegsanayo xiriirka xiritaanka ee laga helay farsamooyinkayada SPR.Natiijooyinku waxay muujinayaan in habka SPR si ballaaran loo dabaqi karo si loo saadaaliyo sifooyinka ku xiran, sida xulashada iyo gaar ahaaneed, wakiilada badan ee antimicrobial ee xuubabka dufanka.