2,4-Difluorophenylethynylcobalamin

Modify Date: 2024-01-03 11:29:56

2,4-Difluorophenylethynylcobalamin Structure
2,4-Difluorophenylethynylcobalamin structure
Common Name 2,4-Difluorophenylethynylcobalamin
CAS Number 2101750-19-8 Molecular Weight 1466.45
Density N/A Boiling Point N/A
Molecular Formula C70H91CoF2N13O14P Melting Point N/A
MSDS N/A Flash Point N/A

 Use of 2,4-Difluorophenylethynylcobalamin


2,4-Difluorophenylethynylcobalamin is a potential B12 antivitamin via binding to human B12 -processing enzyme CblC with high affinity (KD=130 nm). 2,4-Difluorophenylethynylcobalamin withstood tailoring by CblC, and stabilizes the ternary complex with the cosubstrate glutathione (GSH)[1].

 Names

Name 2,4-Difluorophenylethynylcobalamin

 2,4-Difluorophenylethynylcobalamin Biological Activity

Description 2,4-Difluorophenylethynylcobalamin is a potential B12 antivitamin via binding to human B12 -processing enzyme CblC with high affinity (KD=130 nm). 2,4-Difluorophenylethynylcobalamin withstood tailoring by CblC, and stabilizes the ternary complex with the cosubstrate glutathione (GSH)[1].
Related Catalog
Target

B12 -processing enzyme CblC[1]

References

[1]. Ruetz M, et al. Antivitamin B12 Inhibition of the Human B12 -Processing Enzyme CblC: Crystal Structure of an Inactive Ternary Complex with Glutathione as the Cosubstrate. Angew Chem Int Ed Engl. 2017 Jun 19;56(26):7387-7392.  

 Chemical & Physical Properties

Molecular Formula C70H91CoF2N13O14P
Molecular Weight 1466.45
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