MedKoo Cat#: 555195 | Name: MK-8325

Description:

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

MK-8325 is a ptent HCV NS5A inhibitor with excellent replicon activity across multiple genotypes. The human dose prediction using allometric scaling from rat, dog and monkey studies (corrected with PPB) based on maintaining a trough free plasma concentration of 1XEC90 showed a projected mean loading dose of 60 mg/day. In vitro and in vivo assays showed MK-8325 to be orally bioavailable with pharmacokinetics suitable for once-daily dosing in patients and good overall ADME profiles.

Chemical Structure

MK-8325
MK-8325
CAS#1334314-19-0 (HCl)

Theoretical Analysis

MedKoo Cat#: 555195

Name: MK-8325

CAS#: 1334314-19-0 (HCl)

Chemical Formula: C43H54Cl2F2N8O6Si

Exact Mass:

Molecular Weight: 915.94

Elemental Analysis: C, 56.39; H, 5.94; Cl, 7.74; F, 4.15; N, 12.23; O, 10.48; Si, 3.07

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
1334312-52-5 (free base) 1334314-19-0 (HCl)
Synonym
MK-8325; MK 8325; MK8325.
IUPAC/Chemical Name
methyl ((S)-1-((R)-5-(7-(4-(2-((S)-4,4-difluoro-1-((methoxycarbonyl)-L-valyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)phenyl)-1H-naphtho[1,2-d]imidazol-2-yl)-3,3-dimethyl-1,3-azasilolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate dihydrochloride
InChi Key
IUEFJCXFZOOGJY-RYYFUXLTSA-N
InChi Code
InChI=1S/C43H52F2N8O6Si.2ClH/c1-23(2)34(50-41(56)58-5)39(54)52-21-43(44,45)18-32(52)37-46-19-31(48-37)26-11-9-25(10-12-26)27-13-15-29-28(17-27)14-16-30-36(29)49-38(47-30)33-20-60(7,8)22-53(33)40(55)35(24(3)4)51-42(57)59-6;;/h9-17,19,23-24,32-35H,18,20-22H2,1-8H3,(H,46,48)(H,47,49)(H,50,56)(H,51,57);2*1H/t32-,33-,34-,35-;;/m0../s1
SMILES Code
O=C(N1C[Si](C)(C[C@H]1C2=NC3=CC=C4C(C=CC(C5=CC=C(C=C5)C6=CN=C(N6)[C@@H]7CC(F)(CN7C([C@@H](NC(OC)=O)C(C)C)=O)F)=C4)=C3N2)C)[C@@H](NC(OC)=O)C(C)C.[H]Cl.[H]Cl
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
>2 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
More Info
HCV NS5A inhibitors have demonstrated impressive in vitro virologic profiles in HCV replicon assays and robust HCV RNA titer reduction in the clinic making them attractive components for inclusion in an all oral fixed-dose combination (FDC) regimen for the treatment of HCV infection.

Preparing Stock Solutions

The following data is based on the product molecular weight 915.94 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
1: Yu W, Vibulbhan B, Rosenblum SB, Martin GS, Vellekoop AS, Holst CL, Coburn CA, Wong M, Selyutin O, Ji T, Zhong B, Hu B, Chen L, Dwyer MP, Jiang Y, Nair AG, Tong L, Zeng Q, Agrawal S, Carr D, Rokosz L, Liu R, Curry S, McMonagle P, Ingravallo P, Lahser F, Asante-Appiah E, Fells J, Kozlowski JA. Discovery of potent macrocyclic HCV NS5A inhibitors. Bioorg Med Chem Lett. 2016 Aug 1;26(15):3793-9. doi: 10.1016/j.bmcl.2016.05.042. Epub 2016 May 17. PubMed PMID: 27282743.