Structural determination of a new 2(3 → 20)abeotaxane with an unusual 13β-substitution pattern and a new 6/8/6-ring taxane from Taxus cuspidata. - Huo,C.H.; Su,X.H.; Li,X.; Chang,X.P.; Li,C.F.; Wang,Y.F.; Shi,Q.W.; Kiyota,H. (Magn Reson Chem, 2007)