10.1021/acs.joc.8b02089.s001 Ming Zhou Ming Zhou Jia Zhou Jia Zhou Junjun Liu Junjun Liu Jing-Jing Liang Jing-Jing Liang Xiao-Gang Peng Xiao-Gang Peng Fang-Fang Duan Fang-Fang Duan Han-Li Ruan Han-Li Ruan Parasubindoles A–G, Seven Eremophilanyl Indoles from the Whole Plant of <i>Parasenecio albus</i> American Chemical Society 2018 Plausible biosynthetic pathways skeleton eremophilanyl indoles Parasenecio albus Parasubindoles naphthalenespiro 12 H Eremophilanyl Indoles Parasenecio albus cyclopentane ECD analyses configuration spectroscopic methods Whole Plant single-crystal X-ray diffraction 2018-09-10 00:00:00 Journal contribution https://acs.figshare.com/articles/journal_contribution/Parasubindoles_A_G_Seven_Eremophilanyl_Indoles_from_the_Whole_Plant_of_i_Parasenecio_albus_i_/7100714 Parasubindoles A–G (<b>1</b>–<b>7</b>), seven eremophilanyl indoles with an unprecedented 12<i>H</i>-cyclopentane­[<i>b</i>]­naphthalenespiro-1,3′-indole skeleton, were isolated from the whole plant of <i>Parasenecio albus</i>. Their structures with absolute configurations were elucidated by spectroscopic methods, single-crystal X-ray diffraction, and ECD analyses. Plausible biosynthetic pathways of <b>1</b>–<b>7</b> were postulated.