MDK4882
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MedKoo CAT#: 530997

CAS#: 94164-88-2

Description: MDK4882 also known as PKM2 inhibitor or compound 3k, is a PKM2 inhibitor. MDK4882 was first described in Eur J Med Chem. 2017;138:343-352. Currently there is no formal name. We temporally name it as MDK4882 for the convenience of communication, in which the last 4 digit of CAS# is used. MDK4882 displayed potent PKM2 inhibitory activity than the reported optimal PKM2 inhibitor shikonin. MDK4882 also showed nanomolar antiproliferative activity toward a series of cancer cell lines with high expression of PKM2 including HCT116, Hela and H1299 with IC50 values ranging from 0.18 to 1.56 μM. MDK4882 exhibited more cytotoxicity on cancer cells than normal cells.


Price and Availability

Size
Price

500mg
USD 1250
5g
USD 5950
Size
Price

1g
USD 1950
Size
Price

2g
USD 2950

MDK4882, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 530997
Name: MDK4882
CAS#: 94164-88-2
Chemical Formula: C18H19NO2S2
Exact Mass: 345.0857
Molecular Weight: 345.475
Elemental Analysis: C, 62.58; H, 5.54; N, 4.05; O, 9.26; S, 18.56


Synonym: PKM2 inhibitor; MDK4882; MDK-4882; MD K4882.compound 3k

IUPAC/Chemical Name: (3-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)methyl piperidine-1-carbodithioate

InChi Key: STAFOGVMELKGRI-UHFFFAOYSA-N

InChi Code: InChI=1S/C18H19NO2S2/c1-12-15(11-23-18(22)19-9-5-2-6-10-19)17(21)14-8-4-3-7-13(14)16(12)20/h3-4,7-8H,2,5-6,9-11H2,1H3

SMILES Code: O=C1C(CSC(N2CCCCC2)=S)=C(C)C(C3=CC=CC=C31)=O


Technical Data

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).

Harmonized System Code:
293490


References

1: Ning X, Qi H, Li R, Li Y, Jin Y, McNutt MA, Liu J, Yin Y. Discovery of novel
naphthoquinone derivatives as inhibitors of the tumor cell specific M2 isoform of
pyruvate kinase. Eur J Med Chem. 2017 Sep 29;138:343-352. doi:
10.1016/j.ejmech.2017.06.064. Epub 2017 Jun 29. PubMed PMID: 28688274.