DM3-SMe

Modify Date: 2024-01-03 16:09:32

DM3-SMe Structure
DM3-SMe structure
Common Name DM3-SMe
CAS Number 796073-70-6 Molecular Weight 812.43200
Density N/A Boiling Point N/A
Molecular Formula C38H54ClN3O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of DM3-SMe


DM3-SMe is a maytansine derivative and a tubulin inhibitor, and is a cytotoxic moiety of antibody-drug conjugates (ADCs), which can be linked to antibody through disulfide bond or stable thioether bond. DM3-SMe shows highly cytotoxic activity in vitro with an IC50 of 0.0011 nM[1][2].

 Names

Name N2'-deacetyl-N2'-[4-(R,S)-(methyldithio)-1-oxopentyl]maytansine

 DM3-SMe Biological Activity

Description DM3-SMe is a maytansine derivative and a tubulin inhibitor, and is a cytotoxic moiety of antibody-drug conjugates (ADCs), which can be linked to antibody through disulfide bond or stable thioether bond. DM3-SMe shows highly cytotoxic activity in vitro with an IC50 of 0.0011 nM[1][2].
Related Catalog
Target

Maytansinoids

References

[1]. Chen H, et al. Tubulin Inhibitor-Based Antibody-Drug Conjugates for Cancer Therapy. Molecules. 2017 Aug 1;22(8).

[2]. Yuliang Zhaoet al. Biomedical Nanomaterials. 2016-‎Science.

 Chemical & Physical Properties

Molecular Formula C38H54ClN3O10S2
Molecular Weight 812.43200
Exact Mass 811.29400
PSA 207.07000
LogP 6.08820