TY - GEN AU - Yasui,Hiroyuki AU - Hirai,Kunihiro AU - Yamamoto,Shun AU - Takao,Ken-ichi AU - Tadano,Kin-ichi TI - Total syntheses of (+)-1893B and its three diastereomers and evaluation of their biological activities SN - 0021-8820 PY - 2006///1208 KW - Biological Products KW - chemical synthesis KW - Bridged-Ring Compounds KW - Cycloparaffins KW - Evaluation Studies as Topic KW - Humans KW - Lactones KW - pharmacology KW - Molecular Structure KW - Stereoisomerism KW - Tumor Cells, Cultured N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1038/ja.2006.64 ER -