Falcarinol, also known as Panaxynol, is a naturally occurring compound that acts as an orally active inhibitor of Hsp90.

Sanggenol L shows higher cytotoxicity against human oral tumor cell lines (HSC-2 and HSG) than against normal human gingival fibroblasts (HGF), it induces apoptosis via caspase activation and inhibition of NF-κB/IκBα± phosphorylation as a potent chemotherapeutic agent for ovarian cancers.

NH2-UAMC1110 TFA, a derivative of the fibroblast activation protein (FAP) inhibitor UAMC1110, serves as a precursor in the formation of FAPI-QS, a chelating agent crucial for creating radiotracers with high tumor selectivity and potency for tumor diagnosis and therapy .