59772-30-4Relevant articles and documents
Three-dimensional common-feature hypotheses for octopamine agonist 2-(arylimino)imidazolidines
Hirashima, Akinori,Morimoto, Masako,Kuwano, Eiichi,Taniguchi, Eiji,Eto, Morifusa
, p. 117 - 123 (2007/10/03)
Three-dimensional pharmacophore hypotheses were built from a set of 10 octopamine (OA) agonist 2-(Arylimino)imidazolidines (AIIs), 2-(Arylimino)thiazolidines (AITs) and 2-(Arylimino)oxazolidines (AIOs). Among the 10 common-featured models generated by program Catalyst/HipHop, a hypothesis including a ring aromatic (RA), a positive ionizable (PI) and three hydrophobic aliphatic (HpA1) features was considered to be important in evaluating the OA-agonist activity. Active OA agonist 2,6-Et2 AII mapped well onto all the RA, PI and HpAl features of the hypothesis. On the other hand, less active compounds were shown to be difficult to achieve the energetically favorable conformation which is found in the active molecules in order to fit the 3-D common-feature pharmacophore models. Taken together, 2,6-Et2-Ph and foramidine structures are important as OA agonists. The present studies on OA agonists demonstrate that a RA, a PI and three HpAl sites located on the molecule seem to be essential for OA-agonist activity. Copyright
2-[(2',6'-Disubstituted-phenyl)-imino]-imidazolidines and salts thereof
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, (2008/06/13)
Compounds of the formula STR1 wherein Z is 2-ETHYL-6-METHYL-PHENYL, 2,6-di-trifluoromethyl-phenyl, 2-chloro-6-trifluoromethyl-phenyl or 2-fluoro-6-trifluoromethyl-phenyl, And non-toxic, pharmacologically acceptable acid addition salts thereof; the compoun
