2F2am03 2026/03/10 09:24 一般講演 F2 リベシンDの全合成とその構造訂正 Total synthesis of ribesin D and its structural revision ○岡村 麻央石井 瑠奈二瓶 賢一○Mao OKAMURA Runa ISHII Ken-ichi NIHEI 宇都宮大農 School of Agriculture, Utsunomiya University total synthesis / furan lignan / oxa-Michael addition-carbocyclization