N2'-Deacetyl-N2'-[3-(methyldithio)-1-oxopropyl]maytansine

Modify Date: 2024-01-06 19:24:30

N2'-Deacetyl-N2'-[3-(methyldithio)-1-oxopropyl]maytansine Structure
N2'-Deacetyl-N2'-[3-(methyldithio)-1-oxopropyl]maytansine structure
Common Name N2'-Deacetyl-N2'-[3-(methyldithio)-1-oxopropyl]maytansine
CAS Number 138148-68-2 Molecular Weight 784.37900
Density N/A Boiling Point N/A
Molecular Formula C36H50ClN3O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of N2'-Deacetyl-N2'-[3-(methyldithio)-1-oxopropyl]maytansine


DM1-SMe is an unconjugated form of the Maytansinoid in IMGN901. DM1-SMe is about 3-10-fold more potent than the parent drug Maytansine, with IC50s ranging from 0.003 to 0.01 nM for DM1-SMe in a panel of human tumor cell lines[1].

 Names

Name N2'-deacetyl-N2'-[3-(methyldithio)-1-oxopropyl]maytansine
Synonym More Synonyms

  Biological Activity

Description DM1-SMe is an unconjugated form of the Maytansinoid in IMGN901. DM1-SMe is about 3-10-fold more potent than the parent drug Maytansine, with IC50s ranging from 0.003 to 0.01 nM for DM1-SMe in a panel of human tumor cell lines[1].
Related Catalog
Target

Maytansinoids

References

[1]. Wood AC, et al. Initial testing (Stage 1) of the antibody-maytansinoid conjugate, IMGN901 (Lorvotuzumab mertansine), by the pediatric preclinical testing program. Pediatr Blood Cancer. 2013;60(11):1860-1867.

[2]. Chari RV. Targeted cancer therapy: conferring specificity to cytotoxic drugs. Acc Chem Res. 2008;41(1):98-107.

 Chemical & Physical Properties

Molecular Formula C36H50ClN3O10S2
Molecular Weight 784.37900
Exact Mass 783.26300
PSA 207.07000
LogP 5.30960

 Precursor & DownStream

Precursor  0

DownStream  1

 Synonyms

Maytansinoid DM1
Mertansine
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