%0 Journal Article %A Hwang, In Hyun %A Swenson, Dale C. %A Gloer, James B. %A Wicklow, Donald T. %D 2015 %T Pestaloporonins: Caryophyllene-Derived Sesquiterpenoids from a Fungicolous Isolate of Pestalotiopsis sp. %U https://acs.figshare.com/articles/journal_contribution/Pestaloporonins_Caryophyllene_Derived_Sesquiterpenoids_from_a_Fungicolous_Isolate_of_i_Pestalotiopsis_i_sp_/2200369 %R 10.1021/acs.orglett.5b02080.s001 %2 https://acs.figshare.com/ndownloader/files/3834919 %K bicyclic %K culture %K analysis %K fungicolou %K Compounds 1 %K Sesquiterpenoid %K Pestalotiopsis sp %K HRMS data %K Pestaloporonin %K sesquiterpenoid %K tricyclic ring systems %K Pestalotiopsis sp.Three %K NMR %K configuration %K punctaporonin %K pestaloporonin %K Fungicolous Isolate %X Three new sesquiterpenoids (pestaloporonins A–C; 13) related to the caryophyllene-derived punctaporonins were isolated from cultures of a fungicolous isolate of Pestalotiopsis sp. The structures of 13 were determined by analysis of NMR and HRMS data, and the structure of 1, including its absolute configuration, was confirmed by X-ray crystallographic analysis. Compounds 1 and 2 contain new bicyclic and tricyclic ring systems, respectively. %I ACS Publications