Entecavir CAS 142217-69-4 API Falegaosi Mea Maualuluga Tulaga Anti-HBV

Fa'amatalaga Puupuu:

Igoa: Entecavir

CAS: 142217-69-4

Fa'aaliga: Pa'u tioata Pa'epa'e

Antiviral vailaʻau faʻaaogaina i le togafitiga o Faʻamaʻi Hepatitis B

API Tulaga Maualuga, Gaosiga Fa'apisinisi

Inquiry: alvin@ruifuchem.com


Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Fa'amatalaga:

Tuuina atu a le Faumea ma le Mamalu Maualuga ma le Tulaga Lelei
Igoa Vailaau: Entecavir
CAS: 142217-69-4
Antiviral vailaʻau faʻaaogaina i le togafitiga o Faʻamaʻi Hepatitis B
API Tulaga Maualuga, Gaosiga Fa'apisinisi

Meatotino tau vailaau:

Igoa Vailaau Entecavir
Synonyms 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
Numera CAS 142217-69-4
CAT Numera RF-API80
Tulaga Fa'asoa I Fa'atauga, Oloa Fua e O'o i le selau Kilograms
Fuafua mole C12H15N5O3
Molecular Weight 277.28
Lisi Lisi 249.0~252.0 ℃
Fa'ailoga Ruifu Chemical

Fa'amatalaga:

Aitema Fa'amatalaga
Fa'aaliga Pa'u tioata Pa'epa'e
Faailoaina IR Ole alaleo ole absorption infraed ole fa'ata'ita'iga ole su'ega e tatau ona o gatasi ma tulaga fa'asino
Fa'ailoga HPLC O le taimi fa'atumauina o le fa'ata'ita'iga fa'ata'ita'iga e fetaui ma le tulaga fa'asino
pH 5.5~7.5
Fa'asinomaga Fa'ailo +24.0°-+28.0° (DMF: MeOH=1:1 C=1%)
Mea Fa'atatau
Aofa'i Fa'aleaga ≤0.30%
Avanoa Tasi Tumaoti ≤0.10%
Enantiomer ≤0.20%
Solvents totoe
Methanol ≤0.30%
Dichloromethane ≤0.06%
n-Hexane ≤0.029%
Tetrahydrofuran ≤0.072%
N,N-Dimethylformamide ≤0.088%
Toluene ≤0.089%
Suavai Suavai 5.8%~6.5%
Toega i luga o le mumu ≤0.10%
Metala mamafa ≤20ppm
Su'ega 98.0%~102.0% (C12H15N5O3 fuafuaina i luga o le anhydrous faavae)
Lapo'a La'au D90: ≤100µm
Tulaga Su'ega Pisinisi Tulaga
Fa'aoga API, Antiviral vailaʻau faʻaaogaina i le togafitiga o Faʻamaʻi Hepatitis B

Paket & Teuina:

afifi: Fagu, taga pepa alumini, pusa pepa, 25kg / Paʻu, poʻo le tusa ai ma manaʻoga o tagata faʻatau.

Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama, susu ma le afaina o meaola faalafua.

Tulaga lelei:

1

FAQ:

Talosaga:

Entecavir o se augatupulaga fou o le guanine nucleoside analogues oral vailaau mo togafitiga o le Hepatitis B Virus (HBV) faʻamaʻi, aemaise lava mo le togafitiga o tagata matutua maʻi ma viral replication gaoioiga ma serum transaminase faaauau pea ona faateleina, po o le ate aano mo gaoioiga pathological o hepatitis B tumau. , o lo'o i lalo ole virus ole sili ona vave ma sili ona malosi, ole fua fa'aliliuga pito i lalo ole nucleoside analogues.Faʻamatalaga faʻaalia e eseese i tagata mamaʻi ma hepatitis B faaumiumi, e aofia ai nucleoside naive ma nucleoside togafitia ma ate cirrhosis maʻi, faʻaaogaina lelei papa entecavir i le togafitiga e mafai ona pulea le faamaʻi vave ma faigofie ona oʻo atu i le togafitiga o le iuga moni, e pei o le hepatitis B virus unmeasured;e ala i le tausisia o togafitiga, o se vaega tele o gasegase e mafai ona taunuu i le faaiuga o le faamalieina o togafitiga, e pei o le suiga o le serology antigen, o nisi tagata gasegase e mafai foi ona ausia le lelei mo le togafitiga o le iuga, e taua o le antigen le lelei.

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