@article{FasciottiSanvidoSantosetal.2012,
  author    = {Fasciotti, Maira and Sanvido, Gustavo B. and Santos, Vanessa G. and Lalli, Priscila M. and McCullagh, Michael and de Sa, Gilberto F. and Daroda, Romeu J. and Peter, Martin G. and Eberlin, Marcos N.},
  title     = {Separation of isomeric disaccharides by traveling wave ion mobility mass spectrometry using CO2 as drift gas},
  series = {Journal of mass spectrometr},
  volume    = {47},
  journal   = {Journal of mass spectrometr},
  number    = {12},
  publisher = {Wiley-Blackwell},
  address   = {Hoboken},
  issn      = {1076-5174},
  doi       = {10.1002/jms.3089},
  pages     = {1643 -- 1647},
  year      = {2012},
  abstract  = {The use of CO2 as a massive and polarizable drift gas is shown to greatly improve peak-to-peak resolution (Rp-p), as compared with N2, for the separation of disaccharides in a Synapt G2 traveling wave ion mobility cell. Near or baseline Rp-p was achieved for three pairs of sodiated molecules of disaccharide isomers, that is, cellobiose and sucrose (Rp-p?=?0.76), maltose and sucrose (Rp-p?=?1.04), and maltose and lactose (Rp-p?=?0.74). Ion mobility mass spectrometry using CO2 as the drift gas offers therefore an attractive alternative for fast and efficient separation of isomeric disaccharides.},
  language  = {en}
}
@article{PazPeterSchmidtetal.2012,
  author    = {Paz, Cristian and Peter, Martin G. and Schmidt, Bernd and Becerra, Jose and Gutierrez, Margarita and Astudillo, Luis and Silva, Mario},
  title     = {Synthesis and AChE inhibiting activity of 2, 4 substituted 6-Phenyl Pyrimidines},
  series = {Journal of the Chilean Chemical Society},
  volume    = {57},
  journal   = {Journal of the Chilean Chemical Society},
  number    = {3},
  publisher = {Sociedad Chilena De Quimica},
  address   = {Concepcion},
  issn      = {0717-9324},
  pages     = {1292 -- 1294},
  year      = {2012},
  abstract  = {Novel substituted pyrimidines were synthesized from methyl 2,4-dioxo-4-phenyl-butanoate (I-A) and urea, followed by Mitsunobu coupling of I-A with benzyl or allyl alcohol to give the corresponding 2-hydroxypyrimidine ethers in good yields. Saponification of I-A, followed by reaction with benzyl or allyl amines in the presence of TBTU yielded 2-hydroxy-6-phenyl-pyrimidine 4-carboxamides. AChE and BuChE assays revealed 2-hydroxy-6-phenyl-pyrimidine-4-carboxyallyamide as the most active compound, IC50=90 mu M, with no inhibition of BuChE.},
  language  = {en}
}