title: N-[(S)-1-(3,5-Dimethyl-2-hydroxy-phenyl)-ethyl]-N-[(R)-2-hydr-oxy-1-phenyl-ethyl]ammonium chloride.
abstract: In the title compound, C(18)H(24)NO(2) (+)·Cl(-), the absolute configuration of the new stereogenic centre (the C atom with a CH(2)OH substituent) was unambiguously determined to have an R configuration. The dihedral angle between the two aromatic rings is 30.82 (2)°. Inter-molecular N-H⋯Cl and O-H⋯Cl hydrogen bonds and intra-molecular N-H⋯O hydrogen bonds stabilize the crystal structure.
authors.forename: Guangyou
authors.initials: G
authors.lastname: Zhang
authors.forename: Xungang
authors.initials: X
authors.lastname: Gu
authors.forename: Xiangbo
authors.initials: X
authors.lastname: Wang
authors.forename: Wanhui
authors.initials: W
authors.lastname: Wang
authors.forename: Shuchun
authors.initials: S
authors.lastname: Li