Crystal Structure of 9-ethyl-13-hydroxy-14-methyl-2-(3,4,5-trimethoxy-6-methyltetrahydro-2<i>H</i>- pyran-2-yloxy)-3,3a,5b,6,9,10,11,12,13,14,16a,16b-dodecahydro-1<i>H</i>- <i>as</i>-indaceno[3,2-<i>d</i>][1]oxacyclododecine-7,15(2<i>H</i>,5a<i>H</i>)- dione

Id2235871
Chemical name9-ethyl-13-hydroxy-14-methyl-2-(3,4,5-trimethoxy-6-methyltetrahydro-2<i>H</i>- pyran-2-yloxy)-3,3a,5b,6,9,10,11,12,13,14,16a,16b-dodecahydro-1<i>H</i>- <i>as</i>-indaceno[3,2-<i>d</i>][1]oxacyclododecine-7,15(2<i>H</i>,5a<i>H</i>)- dione
a (Å)8.7776(15)
b (Å)8.7959(15)
c (Å)41.737(7)
α (°)90.00
β (°)90.00
γ (°)90.00
V (Å3)3222.4(9)
Space groupP 21 21 21
Temperature (K)153(2)
Rint0.0525
Publication: Acta Crystallographica Section E (2012) 68, 8 o2488