In English | En español
Questions About Cancer? 1-800-4-CANCER

NCI Drug Dictionary


SJG-136 
A pyrrolobenzodiazepine dimer with potential antineoplastic activity. SJG-136 binds to the minor groove of DNA and induces interstrand cross-links between two N-2 guanine positions, thereby inhibiting DNA replication and transcription. With a preference for binding to purine-GATC-pyrimidine sequences, SJG-136 adducts do not appear to be subject to p53-mediated DNA excision repair mechanisms. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Chemical structure:8,8'-[[(propane-1,3-diyl)dioxy]bis[(11aS)-7-methoxy-2-methylidene-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one]