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Merck
CN

SML2357

Isavuconazole

≥98% (HPLC), powder, fungal sterol biosynthesis inhibitor

别名:

(2R,3R)-3-[4-(4-Cyanophenyl)thiazol-2-yl]-2-(2,5-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol, 1-[(2R,3R)-3-[4-(4-Cyanophenyl)thiazol-2-yl]-2-(2,5-difluorophenyl)-2-hydroxybutyl]-1,2,4-triazole, 4-[2-[(1R,2R)-2-(2,5-Difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]benzonitrile, BAL 4815, RO 0094815

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关于此项目

经验公式(希尔记法):
C22H17F2N5OS
化学文摘社编号:
分子量:
437.47
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
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产品名称

Isavuconazole, ≥98% (HPLC)

SMILES string

Fc1c(cc(cc1)F)[C@](O)([C@@H](C)c3[s]cc(n3)c4ccc(cc4)C#N)C[n]2ncnc2

InChI

1S/C22H17F2N5OS/c1-14(21-28-20(10-31-21)16-4-2-15(9-25)3-5-16)22(30,11-29-13-26-12-27-29)18-8-17(23)6-7-19(18)24/h2-8,10,12-14,30H,11H2,1H3/t14-,22+/m0/s1

InChI key

DDFOUSQFMYRUQK-RCDICMHDSA-N

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

Application

Isavuconazole has been used as an antifungal agent to test its effect on Mucor circinelloides gene transcription. It has also been used
to analyze its in vitro activity against isolates from the R. argillacea species complex A. fumigatus, N. hiratsukae and C. parapsilosis.

Biochem/physiol Actions

Isavuconazole is a triazole antifungal drug. It inhibits fungal sterol biosynthesis by inhibition of cytochrome P450 sterol 14-α-demethylase (CYP51), an enzyme in the sterol biosynthesis pathway that leads from lanosterol to ergosterol. It has been approved for the treatment of both invasive aspergillosis and invasive mucormycosis.
Triazole antifungal drug.

pictograms

Health hazard

signalword

Warning

hcodes

Hazard Classifications

Repr. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A Prigitano et al.
The Journal of hospital infection, 123, 74-79 (2022-02-20)
Preventing and reducing nosocomial infections is a public health goal. Concern about healthcare-associated fungal infections has increased in recent years due to the emergence and spread of new pathogens, increasing antifungal resistance and outbreaks in hospital settings. To investigate the
Jeffrey M Rybak et al.
Pharmacotherapy, 35(11), 1037-1051 (2015-11-26)
Coinciding with the continually increasing population of immunocompromised patients worldwide, the incidence of invasive fungal infections has grown over the past 4 decades. Unfortunately, infections caused by both yeasts such as Candida and molds such as Aspergillus or Mucorales remain
J Steinmann et al.
Antimicrobial agents and chemotherapy, 60(11), 6890-6891 (2016-08-17)
The in vitro susceptibilities to the novel triazole isavuconazole and six other antifungal agents of a large collection of Rasamsonia isolates (n = 47) belonging to seven species were determined. Isavuconazole and voriconazole had no in vitro activity (MIC, >32
M-P Ledoux et al.
Journal de mycologie medicale, 28(1), 15-22 (2018-03-20)
Isavuconazole, the active moiety of its prodrug isavuconazonium, is a new extended-spectrum triazole whose activity against yeasts, molds, including Aspergillus and mucorales, and dimorphic fungi has been shown in vitro and in preclinical models. The most relevant pharmacokinetics features are
Seyedmojtaba Seyedmousavi et al.
Antimicrobial agents and chemotherapy, 59(5), 2855-2866 (2015-03-11)
Azole resistance is an emerging problem in Aspergillus fumigatus which translates into treatment failure. Alternative treatments with new azoles may improve therapeutic outcome in invasive aspergillosis (IA) even for strains with decreased susceptibility to current azoles. The in vivo efficacy

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