TY - JOUR
AU - Berraho, Moha
AB - The title compound, C 15 H 20 O 5 (systematic name: 5-hydroxy-1a,4a-dimethyl-7-methyleneperhydrodioxireno5,6:9,10cyclo­deca1,2- b furan-8-one), was obtained by the reaction of 3-chloro­perbenzoic acid with 9β-hy­droxy­parthenolide. The five-membered ring adopts a twist conformation, whereas the ten-membered ring displays an approximate chair–chair conformation. In the crystal structure, mol­ecules are linked into chains propagating along the b axis by inter­molecular O—H⋯O hydrogen bonds.
TI - 9β-Hy­droxy-1β,10α-ep­oxy­parthenolide
JO - Acta Crystallographica Section E: Structure Reports Online
DO - 10.1107/S1600536810033404
DA - 2010-08-25
UR - https://www.deepdyve.com/lp/pubmed-central/9-hy-droxy-1-10-ep-oxy-parthenolide-krUST6Cxdc
SP - o2395
EP - o2395
VL - 66
IS - Pt 9
DP - DeepDyve
ER -