3MB-PP1

Modify Date: 2025-08-25 14:36:46

3MB-PP1 Structure
3MB-PP1 structure
Common Name 3MB-PP1
CAS Number 956025-83-5 Molecular Weight 295.38200
Density 1.209g/cm3 Boiling Point 475.471ºC at 760 mmHg
Molecular Formula C17H21N5 Melting Point 136-138ºC
MSDS N/A Flash Point 241.356ºC

 Use of 3MB-PP1


3MB-PP1, a bulky purine analog, is a Polo-like kinase 1 (Plk1) inhibitor. 3MB-PP1 blocks mitotic progression and cell division arise through target Plk1 in in cells expressing analog-sensitive Plk1 alleles. 3MB-PP1 specifically inhibits the activity of analog-sensitive Ssn3 (Cdk8). 3MB-PP1 inhibits Leu93 Mutant Zipper-interacting protein kinase (Leu93-ZIPK; IC50=2 μM). 3MB-PP1 can be used for the research of hypha formation of Candida albicans and cell division[1][2][3].

 Names

Name 1-tert-butyl-3-[(3-methylphenyl)methyl]pyrazolo[3,4-d]pyrimidin-4-amine
Synonym More Synonyms

 3MB-PP1 Biological Activity

Description 3MB-PP1, a bulky purine analog, is a Polo-like kinase 1 (Plk1) inhibitor. 3MB-PP1 blocks mitotic progression and cell division arise through target Plk1 in in cells expressing analog-sensitive Plk1 alleles. 3MB-PP1 specifically inhibits the activity of analog-sensitive Ssn3 (Cdk8). 3MB-PP1 inhibits Leu93 Mutant Zipper-interacting protein kinase (Leu93-ZIPK; IC50=2 μM). 3MB-PP1 can be used for the research of hypha formation of Candida albicans and cell division[1][2][3].
Related Catalog
Target

Leu93-ZIPK:2 μM (IC50)

In Vitro 3MB-PP1 (5 μM; 3 hours) stimulates hyphal growth in a strain bearing analog-sensitive alleles of SSN3[1].
References

[1]. Burkard ME, et al. Enabling and disabling polo-like kinase 1 inhibition through chemical genetics. ACS Chem Biol. 2012 Jun 15;7(6):978-81.

[2]. Hollomon JM, et al. The Candida albicans Cdk8-dependent phosphoproteome reveals repression of hyphal growth through a Flo8-dependent pathway. PLoS Genet. 2022;18(1):e1009622. Published 2022 Jan 4.

[3]. Al-Ghabkari A, et al. Validation of chemical genetics for the study of zipper-interacting protein kinase signaling. Proteins. 2018 Nov;86(11):1211-1217.

 Chemical & Physical Properties

Density 1.209g/cm3
Boiling Point 475.471ºC at 760 mmHg
Melting Point 136-138ºC
Molecular Formula C17H21N5
Molecular Weight 295.38200
Flash Point 241.356ºC
Exact Mass 295.18000
PSA 69.62000
LogP 3.64390
Index of Refraction 1.64
InChIKey FYCOTGCSHZKHPR-UHFFFAOYSA-N
SMILES Cc1cccc(Cc2nn(C(C)(C)C)c3ncnc(N)c23)c1

 Synonyms

2wei
VGG
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