WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 555857

CAS#: 2379438-80-7

Description: MVN38807, also known as Y-1, is neuraminidase (NA) inhibitor used in preparation of drugs for resisting H1N1 influenza virus. Y-1 exerts the best inhibition activity (IC50 = 0.21 μM) against NA, which is better than oseltamivir carboxylate (OSC) (IC50 = 3.04 μM) and lead AN-329/10738021 (IC50 = 1.92 μM). This product has not formal name. For the convenience of scientific communication, we named it by combining its Inchi key (3 letters from the first letter of each section) with the last 5 digits of its CAS number or its molecule weight if its CAS number is not available (see MedKoo Chemical Nomenclature,

Chemical Structure

CAS# 2379438-80-7

Theoretical Analysis

MedKoo Cat#: 555857
Name: MVN38807
CAS#: 2379438-80-7
Chemical Formula: C14H11N3O6
Exact Mass: 317.0648
Molecular Weight: 317.257
Elemental Analysis: C, 53.00; H, 3.49; N, 13.25; O, 30.26

Price and Availability

Size Price Availability Quantity
100.0mg USD 850.0 2 Weeks
200.0mg USD 1350.0 2 Weeks
500.0mg USD 1950.0 2 Weeks
1.0g USD 2950.0 2 Weeks
2.0g USD 5150.0 2 Weeks
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Synonym: Y-1; Y1; Y 1; MVN38807; MVN-38807; MVN 38807;

IUPAC/Chemical Name: Benzoic acid, 3,5-dihydroxy-, (2E)-2-[(4-hydroxy-3-nitrophenyl)methylene]hydrazide


InChi Code: InChI=1S/C14H11N3O6/c18-10-4-9(5-11(19)6-10)14(21)16-15-7-8-1-2-13(20)12(3-8)17(22)23/h1-7,18-20H,(H,16,21)/b15-7+

SMILES Code: O=C(N/N=C/C1=CC=C(O)C([N+]([O-])=O)=C1)C2=CC(O)=CC(O)=C2

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 317.257 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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Yu R, Cheng LP, Li M, Pang W. Discovery of Novel Neuraminidase Inhibitors by Structure-Based Virtual Screening, Structural Optimization, and Bioassay. ACS Med Chem Lett. 2019 Nov 25;10(12):1667-1673. doi: 10.1021/acsmedchemlett.9b00447. PMID: 31857844; PMCID: PMC6912870.


10.0mg / Not available