New crystalline forms of permethylated beta-cyclodextrin.
Two new crystalline forms of permethylated [small beta]-cyclodextrin are reported that contain methylglucose residues exclusively in the (4)C(1) conformation, in contrast to the known monohydrate, in which a single methylglucose residue adopts the (1)C(4) conformation.
Caira
Mino R
MR
Department of Chemistry, University of Cape Town, Rondebosch 7701, South Africa. xraymino@science.uct.ac.za
Bourne
Susan A
SA
Mhlongo
Welcome T
WT
Dean
Pamela M
PM