Disclosed are novel compounds and compositions for inhibition of androgen and estrogen receptor signaling, methods for inhibiting androgen signaling, methods for inhibiting estrogen signaling, methods for inhibiting the interaction between a co-regulatory protein and an androgen or estrogen receptor, and methods for treating cancer.
Convergent synthesis of a steroidal antiestrogen-mitomycin C hybrid using “click” chemistry
作者:Robert N. Hanson、Edward Hua、David Labaree、Richard B. Hochberg、Kyle Proffitt、John M. Essigmann、Robert G. Croy
DOI:10.1039/c2ob25902h
日期:——
A convergentsynthesis of a novel estrogen receptor-targeted drug hybrid was developed based on structures of the potent anti-proliferative mitomycin C and the steroidal anti-estrogen RU 39411. The steroidal antiestrogen was prepared with an azido-triethylene glycoloxy linker while the mitomycin C derivative (porfirimycin) incorporated a complementary 7-N-terminal alkyne. The two components were ligated