Abstract:
:Amide- and ester-linked kinase inhibitor-cytotoxin conjugates were rationally designed and synthesised as prototype hypoxia-activated anticancer mutual prodrugs. Chemical reduction of an aryl nitro trigger moiety was shown to initiate a spontaneous cyclisation/fragmentation reaction that simultaneously released the kinase inhibitor semaxanib (SU5416) and the amine- or alcohol-linked cytotoxin from the prodrugs. Preliminary cell testing and reduction potential measurements support optimisation of the compounds towards tumour-selective mutual prodrugs.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Sansom GN,Kirk NS,Guise CP,Anderson RF,Smaill JB,Patterson AV,Kelso MJdoi
10.1016/j.bmcl.2019.03.015subject
Has Abstractpub_date
2019-05-15 00:00:00pages
1215-1219issue
10eissn
0960-894Xissn
1464-3405pii
S0960-894X(19)30144-1journal_volume
29pub_type
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