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SML2872

Sigma-Aldrich

EIDD-1931

≥98% (HPLC)

Synonym(s):

(oh)4Cyd, 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-(hydroxyamino)pyrimidin-2(1H)-one, 4-N-HO-Cyd, BHC, EIDD 1931, EIDD 2801 metabolite, EIDD-2801 metabolite, EIDD1931, EIDD2801 metabolite, N4-Hydroxycytidine, N4-OHcyd, N4OHcyd, NHC, beta-D-N4-Hydroxycytidine

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About This Item

Empirical Formula (Hill Notation):
C9H13N3O6
CAS Number:
3258-02-4
Molecular Weight:
259.22
UNSPSC Code:
12352200
NACRES:
NA.77
Pricing and availability is not currently available.

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

[n]2([c](nc(cc2)NO)=O)[C@@H]1O[C@@H]([C@H]([C@H]1O)O)CO

InChI

1S/C9H13N3O6/c13-3-4-6(14)7(15)8(18-4)12-2-1-5(11-17)10-9(12)16/h1-2,4,6-8,13-15,17H,3H2,(H,10,11,16)/t4-,6-,7-,8-/m1/s1

InChI key

XCUAIINAJCDIPM-XVFCMESISA-N

Biochem/physiol Actions

Orally available ribonucleoside analog with broad anti-viral activity (SARS-CoV-2, RSV, IAV, IBV, HCV, pestivirus, EBOV, CHIKV) in cultures and in vivo.
Originally recognized as a powerful mutagen that preferentially induces AT-to-GC transition in microorganisms, EIDD-1931 (NHC, N4-hydroxycytidine) is an orally available ribonucleoside analog with known anti-viral activity against SARS-CoV, SARS-CoV-2, respiratory syncytial virus (RSV), influenza A & B viruses (IAV & IBV), HCV, pestivirus, bovine viral diarrhoea virus (BVDV), Ebola virus (EBOV), Chikungunya virus (CHIKV), venezuelan equine encephalitis virus (VEEV). NHC effectively reduces RSV and IAVs replication in mice, and exhibts efficacy in a guinea pig IAV transmission model in vivo (100 & 400 mg/kg b.i.d. p.o.). Metabolic studies reveal species-dependent plasma stability.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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    Certificates of Analysis (COA)

    Lot/Batch Number
    0000191106
    0000191107
    0000166785
    0000164788
    0000164787

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    W M Blankesteijn et al.
    European journal of pharmacology, 244(1), 21-27 (1993-01-04)
    Muscarinic receptors in mammalian kidney seem to be involved in diuresis. In this study we give a detailed characterization of receptors in rat kidney. Specific binding of [3H](-)-quinuclidinylbenzilate ([3H]QNB) to membranes of rat kidney cortex was saturable and of high
    D L DeHaven-Hudkins et al.
    Life sciences, 53(1), 41-48 (1993-01-01)
    The allosteric modulation of sigma recognition sites by phenytoin (diphenylhydantoin) has been demonstrated by the ability of phenytoin to stimulate binding of various [3H] sigma ligands, as well as to slow dissociation from sigma sites and to shift sigma sites

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