Spiro[3.3]heptane as a Saturated Benzene Bioisostere**
作者:Kateryna Prysiazhniuk、Oleksandr P. Datsenko、Oleksandr Polishchuk、Stanislav Shulha、Oleh Shablykin、Yelyzaveta Nikandrova、Kateryna Horbatok、Iryna Bodenchuk、Petro Borysko、Dmytro Shepilov、Iryna Pishel、Vladimir Kubyshkin、Pavel K. Mykhailiuk
DOI:10.1002/anie.202316557
日期:2024.2.26
The spiro[3.3]heptane core, with the non-coplanar exit vectors, was shown to be a saturated benzene bioisostere. This scaffold was incorporated into the anticancer drug sonidegib (instead of the meta-benzene), the anticancer drug vorinostat (instead of the phenyl ring), and the anesthetic drug benzocaine (instead of the para-benzene). The patent-free saturated analogs obtained showed a high potency