3,20-Dihydroxy-13α-19-norpregna-1,3,5(10)-trienes. Synthesis, structures, and cytotoxic, estrogenic, and antiestrogenic effects
Keywords: تخصیص ساختاری; Cytotoxicity; Transcriptional activity; ERα modulator; 13α-19-Norpregnatriene; Cycloaddition; Structural assignment;