Tesirine intermediate-2

Modify Date: 2025-08-25 19:15:34

Tesirine intermediate-2 Structure
Tesirine intermediate-2 structure
Common Name Tesirine intermediate-2
CAS Number 1430738-34-3 Molecular Weight 793.98
Density N/A Boiling Point N/A
Molecular Formula C40H55N5O10Si Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Tesirine intermediate-2


Tesirine intermediate-2 is the intermediate of Tesirine (HY-128952). Tesirine (SG3249), a pyrrole benzodiazepine (PBD) dimer, is a DNA small channel crosslinker with strong cytotoxicity. Tesirine can be used to synthesize Antibody-Drug Conjugates (ADCs), the warhead component of the payload is SG3199 (HY-101161), which has strong anticancer cell activity.

 Names

Name Tesirine intermediate-2

 Tesirine intermediate-2 Biological Activity

Description Tesirine intermediate-2 is the intermediate of Tesirine (HY-128952). Tesirine (SG3249), a pyrrole benzodiazepine (PBD) dimer, is a DNA small channel crosslinker with strong cytotoxicity. Tesirine can be used to synthesize Antibody-Drug Conjugates (ADCs), the warhead component of the payload is SG3199 (HY-101161), which has strong anticancer cell activity.
Related Catalog
References

[1]. Howard, et al. Process for the preparation of intermediates useful for the synthesis of pyrrolobenzodiazepine dimers. World Intellectual Property Organization, WO2013053872 A1. 2013-04-18.

[2]. Tiberghien AC, et al. Design and Synthesis of Tesirine, a Clinical Antibody-Drug Conjugate Pyrrolobenzodiazepine Dimer Payload. ACS Med Chem Lett. 2016;7(11):983-987. Published 2016 May 24.  

 Chemical & Physical Properties

Molecular Formula C40H55N5O10Si
Molecular Weight 793.98
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