58457-98-0Relevant articles and documents
Sulfate Encapsulation in Supramolecular Structures from L -Asparagine-Derived 2,5-Diketopiperazine Scaffolds: Anion Binding
Naini, Santhosh Reddy,Lalancette, Roger A.,Gorlova, Olga,Ramakrishna, Kallaganti V. S.,Yadav, Jhillu Singh,Ranganathan, Subramania
, p. 7015 - 7022 (2016/02/19)
We report a new sulfate receptor, anchored onto 2,5-diketopiperazine units, which results in the formation of two types of supramolecules; one in which the sulfate ion guest fits snugly into extended cavities and the other in which the guest is sandwiched between layers. In each case, the anion is held by six hydrogen bonds from the host. 1H NMR spectroscopic solution studies enabled the construction of Job plots, and calculation of stoichiometry and association constants. These findings are of possible significance in drug design and for construction of combinatorial libraries.
ETHER DERIVATIVE
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Page/Page column 35, (2008/06/13)
The present invention relates to an ether derivative represented by the formula (I), a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof wherein each symbol is as defined in the description, and an ether derivative represented by the formula (III), a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof wherein each symbol is as defined in the description; a pharmaceutical composition containing the ether derivative; and a package containing the pharmaceutical composition and a description of use thereof. A pharmaceutical composition of the present invention, which contains this compound of the present invention has a superior anti-inflammatory and analgesic activity and is useful as various pharmaceutical agents such as an anti-inflammatory agent, an analgesic, a therapeutic agent for inflammatory bowel disease, a therapeutic agent for pollakiuria and/or incontinentia, a therapeutic agent for asthma and the like.
MODULATORS OF CELLULAR ADHESION
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Page/Page column 134, (2010/02/11)
The present invention provides compounds having formula (I): and pharmaceutically acceptable derivatives thereof, wherein R1-R4, n, p, A, B, D, E, L and AR1 are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof for the treatment of disorders mediated by the CD11/CD18 family of cellular adhesion molecules (e.g., LFA-1).