منابع مشابه
Chirality counts?
Baclofen is the P-chlorophenyl derivative of gamma-aminobutyric acid (GABA) derivative with an antispasmodic action and is used as a central acting muscle relaxant. GABA is a suppressive neurotransmitter widely distributed in the peripheral and central nervous systems (1). Baclofen [3-(p-Chlorophenyl)4-aminobutanoic acid], is a GABA B agonist. Baclofen has both presynaptic and post synaptic act...
متن کاملStegosaurus chirality
Introduction Most living things appear rather symmetrical: the external human form, for example, has a plane of mirror symmetry to good approximation. Snails, flounders, narwhals, crossbills, fiddler crabs and twining vines are members of the short but fascinating list of living things known instead to defy mirror symmetry by exhibiting exterior chirality. The study of this symmetry breaking li...
متن کاملGeometrical approach to central molecular chirality: a chirality selection rule.
Chirality is of primary importance in many areas of chemistry and has been extensively investigated since its discovery. We introduce here a description of central chirality for tetrahedral molecules using a geometrical approach based on complex numbers. According to this representation, for a molecule having n chiral centers it is possible to define an "index of chirality chi." Consequently, a...
متن کاملVortexes and nanoscale chirality.
Contents: • Experimental details of the CD experiments on the halved cuvettes.
متن کاملChirality in Metric Spaces
A definition of chirality based on group theory is presented. It is shown to be equivalent to the usual one in the case of Euclidean spaces, and it permits to define chirality in metric spaces which are not Euclidean. 2000 MSC code: 58D19 ; PACS code: 02.20.Bb
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: August 2012
سال: 2012
ISSN: 2150-1149,1533-3159
DOI: 10.36076/ppj.2012/15/e355