Nystatin CAS 1400-61-9

Khoom Qhia:

Lub Npe Khoom Muag: Nystatin CAS TSIS TAU: 1400-61-9

Txhais:

Nystatin Ncua;

Fungicidin, Mycostatin;

20- (4-Amino-3,5-dihydroxy-6-methyl-oxan-2-yl) oxygen-4,22,24,28,29,32,34,36-octahydroxy-2,3,5-trimethyl -26,38-dioxo-1-oxacyclooctatriaconta-6,8,12,14,16,18-hexaene-23-carboxylic acid;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Cov raug tshem tawm daj

Ntsuas: ≥99%

Lub Ntsiab Kub: 476 ℃ ntawm 760mmHg

Flash Point: 127.3 ℃

Indexing nqe: 1.503

Kev Mob Cia: -20 ℃

Vapor Siab: 1.6E-07mmHg ntawm 25 ℃

Qhov muaj ntxhiab: Tawm tswv yim ntawm cereals tsw

Dej Solubility: 0.36g / L (24 ℃)

Kev kaw: H2O: insoluble

Cov Ntaub Ntawv Kev Nyab Xeeb:

Cov Cim Teev Cia: F; C

HS Code: 2942000000

WGK Lub Teb Chaws Yelemees: 3

Cov Lus Ceeb Toom: R11-34

RTECS: RF5950000

Cov Lus Qhia Kev Nyab Xeeb: S22-S24 / 25

Toxicity: LD50 ip hauv nas: ~ 200 mg / kg (Seneca)

Nystatin, muag hauv cov lag luam muaj npe Mycostatin ntawm lwm tus, yog cov tshuaj tiv thaiv kev tawm tsam. Nws siv los kho cov kab mob Candida ntawm daim tawv nqaij suav nrog cov pob khaus ua pob, tawm pob, mob txoj hlab pas, thiab mob rau lub paum. Nws kuj tseem siv los tiv thaiv mob candidiasis hauv cov neeg muaj kev pheej hmoo siab. Nystatin tuaj yeem siv los ntawm qhov ncauj, hauv lub paum, lossis siv rau daim tawv nqaij.

Nystatin tau nrhiav pom xyoo 1950 los ntawm Rachel Fuller Brown thiab Elizabeth Lee Hazen. Nws nyob ntawm World Health Organization' s Sau Cov Tshuaj Tseem Ceeb, cov tshuaj tseem ceeb tshaj plaws uas yuav tsum tau muaj hauv kev noj qab haus huv theem pib. Nws muaj nyob hauv hom tshuaj tsis raug cai. Tus nqi lag luam wholesale ntawm cov tshuaj nplaum hauv lub ntiaj teb tsim kho yog kwv yees li 0.70 USD rau 30 gram raj. Hauv Tebchaws Meskas nws yog tsawg dua 25 USD rau ib txoj kev kho mob. Nws yog tsim los ntawm cov kab mob, Streptomyces noursei.

Nystatin yog polyene antifungal uas muaj cov tetraene sib xyaw ua ke thiab cov diene, cais ua ib qho nyuaj ntawm peb lub ntsiab lus A1, A2 thiab A3 los ntawm Streptomyces noursei thiab thawj zaug tau tshaj tawm xyoo 1950. Nystatin, zoo li feem ntau polyene antifungals, khi rau sterols hauv fungal cell membrane ua rau. tsim cov ion raws hauv phab ntsa, ion tsis txaus thiab cell tuag. Nystatin yog ib qho kev tsim ua bioprobe thiab siv dav siv tshuaj tua kab los muaj ntau dua 4,000 cov ntawv sau cia.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: nystatin cas 1400-61-9, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

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