Crystal Structure of (<i>E</i>)-13-(Pyrimidin-5-yl)parthenolide

Id2241364
Common name(<i>E</i>)-13-(Pyrimidin-5-yl)parthenolide
Chemical name(1a<i>R</i>,4<i>E</i>,7a<i>S</i>,8<i>E</i>,10a<i>S</i>,10b<i>R</i>)-1a,5-\ Dimethyl-8-[(pyrimidin-5-yl)methylidene]-2,3,6,7,7a,8,10a,10b-\ octahydrooxireno[2,3':9,10]cyclodeca[1,2-<i>b</i>]furan-9(1a<i>H</i>)-one
a (Å)10.3526(2)
b (Å)7.26120(10)
c (Å)11.9198(2)
α (°)90
β (°)108.1210(6)
γ (°)90
V (Å3)851.60(2)
Space groupP 1 21 1
Temperature (K)90.0(2)
Rint0.0267
Publication: Acta Crystallographica Section E (2015) 71, 12 1536-1538