title: 6-Acetoxy-methyl-3-[(2-hydr-oxy-3-methoxy-benzyl-idene)amino]-3,4,5,6-tetra-hydro-2H-pyran-2,4,5-triyl triacetate.
abstract: The title compound, C(22)H(27)NO(11), was synthesized by the reaction of 4,5-diacet-oxy-6-acetoxy-methyl-3-amino-tetra-hydro-pyran-2-yl acetate and 2-hydr-oxy-3-methoxy-benzalde-hyde in ethanol. The mol-ecule contains two six-membered rings, one of which is in a chair conformation, and an intra-molecular O-H⋯N hydrogen bond is present.
authors.forename: Yan Fei
authors.initials: YF
authors.lastname: Wang
authors.forename: Shu-Hua
authors.initials: SH
authors.lastname: Zhang
authors.forename: Zhen Feng
authors.initials: ZF
authors.lastname: Chen
authors.forename: Hong
authors.initials: H
authors.lastname: Liang