TY  - GEN
A1  - Schilde, Uwe
A1  - Paz, Christian
A1  - Ortiz, Leandro
T1  - Crystal structure of erioflorin isolated from Podanthus mitiqui (L.)
N2  - The title compound, erioflorin, C19H24O6 [systematic name: (1aR,3S,4Z,5aR,8aR,9R,10aR)-1a, 2,3,5a, 7,8,8a, 9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylidene-7-oxooxireno[5,6] cyclodeca[1,2-b]furan-9-yl methacrylate], is a tricyclic germacrane sesquiterpene lactone, which was isolated from Podanthus mitiqui (L.). The compound crystallizes in the space group P2(1)2(1)2(1), and its molecular structure consists of a methacrylic ester of a ten-membered ring sesquiterpenoid annelated with an epoxide and a butyrolactone. The structure is stabilized by one intramolecular C-H center dot center dot center dot O hydrogen bond. An O-H center dot center dot center dot O hydrogen bond and further C-H center dot center dot center dot O interactions can be observed in the packing.
T3  - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 379 
KW  - Podanthus mitiqui
KW  - crystal structure
KW  - germacrane sesquiterpene lactone
Y1  - 2017
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/40183
UR  - https://nbn-resolving.org/urn:nbn:de:kobv:517-opus4-401832
ER  -