PBD dimer-2

Names

[ CAS No. ]:
145325-57-1

[ Name ]:
PBD dimer-2

[Synonym ]:
1,1-[(pentane-1,5-diyl)dioxy]bis[(11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4] benzodiazepine-5-one]
1,1'-[(pentane-1,5-diyl)dioxy]bis[(11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-5-one]
1,1'-[(pentane-1,5-diyl)dioxy]bis[(11aS)-7-methoxy-1,2,3,11a-tetrahydro-5H-pyrrolo[1,2-c][1,4]benzodiazepin-5-one]

Biological Activity

[Description]:

PBD dimer-2 (compound 2c) is a C8-linked pyrrolobenzodiazepine dimer. PBD dimer-2 can span an extra base pair and cross-link the 5′-Pu-GA(T/A)TC-Py sequence. PBD dimer-2 can be used as a payload for antibody–drug conjugates (ADCs), and it can be used for the research of cancer[1][2].

[Related Catalog]:

Research Areas >> Cancer
Signaling Pathways >> Others >> Others

[References]

[1]. Smellie M, et al. Sequence-selective recognition of duplex DNA through covalent interstrand cross-linking: kinetic and molecular modeling studies with pyrrolobenzodiazepine dimers. Biochemistry. 2003 Jul 15;42(27):8232-9.  

[2]. Staben LR, et al. Systematic Variation of Pyrrolobenzodiazepine (PBD)-Dimer Payload Physicochemical Properties Impacts Efficacy and Tolerability of the Corresponding Antibody-Drug Conjugates. J Med Chem. 2020 Sep 10;63(17):9603-9622.  

Chemical & Physical Properties

[ Molecular Formula ]:
C31H36N4O6

[ Molecular Weight ]:
560.64100

[ Exact Mass ]:
560.26300

[ PSA ]:
102.26000

[ LogP ]:
3.71990

Related Compounds