Umifenovir | B3040

Umifenovir is an indole derivative with broad-spectrum antiviral activity. It inhibits virus-mediated fusion with target membrane and blocks virus entry into target cells. It shows antiviral activity against many enveloped or non-enveloped RNA or DNA viruses with IC₅₀ values ranging from 0.41 to 16 uM. It (50 or 100 mg/kg/day) reduces mean pulmonary virus yields and the rate of mortality in mice infected with FLU-A (A/PR/8/34 H1N1). Molecular dynamics and structural analysis show that Umifenovir may target SARS-CoV-2 spike glycoprotein and may block its trimerization which will reduce cell adherence and virus entry.

Umifenovir is an indole derivative with broad-spectrum antiviral activity. It inhibits virus-mediated fusion with target membrane and blocks virus entry into target cells. It shows antiviral activity against many enveloped or non-enveloped RNA or DNA viruses with IC₅₀ values ranging from 0.41 to 16 uM. It (50 or 100 mg/kg/day) reduces mean pulmonary virus yields and the rate of mortality in mice infected with FLU-A (A/PR/8/34 H1N1). Molecular dynamics and structural analysis show that Umifenovir may target SARS-CoV-2 spike glycoprotein and may block its trimerization which will reduce cell adherence and virus entry.

B3040 | Umifenovir DataSheet

Alternate Name/Synonyms: Arbidol; ethyl 6-bromo-4-[(dimethylamino)methyl]-5-hydroxy-1-methyl-2-(phenylsulfanylmethyl)indole-3-carboxylate; 6-bromo-4-[(dimethylamino)methyl]-5-hydroxy-1-methyl-2-[(phenylthio)methyl]-3-indolecarboxylic acid ethyl ester

Appearance: Pale Brown to Light Brown Solid

Formulation:

CAS Number: 131707-25-0

Structure Available?: TRUE

Peptide sequence:

Salt Form: FALSE

Molecular Formula: C₂₂H₂₅BrN₂O₃S

Molecular Weight: 477.41

Cell-Permeable?: TRUE

Purity: ≥95%

Solubilities: Soluble in DMSO; Slightly soluble in chloroform or methanol

Handling: Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.

Country of Origin: USA

Tag Line: An indole derivative with broad-spectrum antiviral activity

MDL Number: MFCD01326495

PubChem CID: 131411

SMILES: CCOC(=O)C1=C(N(C2=CC(=C(C(=C21)CN(C)C)O)Br)C)CSC3=CC=CC=C3

InChi: InChI=1S/C22H25BrN2O3S/c1-5-28-22(27)20-18(13-29-14-9-7-6-8-10-14)25(4)17-11-16(23)21(26)15(19(17)20)12-24(2)3/h6-11,26H,5,12-13H2,1-4H3

InChi Key: KCFYEAOKVJSACF-UHFFFAOYSA-N