TY - GEN AU - Castro,Angeles AU - del Corral,José M Miguel AU - Gordaliza,Marina AU - Grande,Concepción AU - Gómez-Zurita,Antonia AU - García-Grávalos,Dolores AU - San Feliciano,Arturo TI - Synthesis and cytotoxicity of podophyllotoxin analogues modified in the A ring SN - 0223-5234 PY - 2004///0123 KW - Animals KW - Antineoplastic Agents KW - chemical synthesis KW - Cell Line, Tumor KW - drug effects KW - Dioxanes KW - Dioxoles KW - Drug Screening Assays, Antitumor KW - Humans KW - Lignans KW - Magnetic Resonance Spectroscopy KW - Mice KW - Models, Chemical KW - Molecular Structure KW - Podophyllotoxin KW - analogs & derivatives KW - Structure-Activity Relationship N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/s0223-5234(02)00007-7 ER -