MDK7526, also known as VHL Ligand 1; Protein degrader 1, is a potent and selective protein degrader. MDK7526 has CAS#1448297-52-6, its HCl salt has CAS#1448189-80-7. MDK7526 is potential useful for the targeted degradation of the androgen receptor. MDK7526 binds androgen receptor such that androgen receptor is placed in proximity to the ubiquitin ligase to effect degrdn. (and inhibition) of androgen receptor.
Chemical Formula: C22H30N4O3S
Exact Mass: 430.2039
Molecular Weight: 430.567
Elemental Analysis: C, 61.37; H, 7.02; N, 13.01; O, 11.15; S, 7.45
MDK7526 free base
Protein degrader 1
VHL Ligand 1
Degradation Inducing Moiety A
Chemical Name: (2S,4R)-1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide
InChi Code: InChI=1S/C22H30N4O3S/c1-13-18(30-12-25-13)15-7-5-14(6-8-15)10-24-20(28)17-9-16(27)11-26(17)21(29)19(23)22(2,3)4/h5-8,12,16-17,19,27H,9-11,23H2,1-4H3,(H,24,28)/t16-,17+,19-/m1/s1
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
The VHL protein is a substrate recognition subunit of two ubiquitously expressed and biologically important Cullin RING E3 ubiquitin ligase complexes. VHL is one of the most popular E3 ligases being recruited by bifunctional Proteolysis-targeting chimeras (PROTACs) to induce ubiquitination and subsequent proteasomal degradation of a target protein.
Burslem GM, et al. Targeting BCR-ABL1 in Chronic Myeloid Leukemia by PROTAC-mediated Targeted Protein Degradation. Cancer Res. 2019 Jul 16. pii: canres.1236.2019.
Products are for research use only. Not for human use.
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