Studies in Stereochemistry. XXIX. Neighboring Hydrogen Participation in Ionization to Give Ethylene Protonium Ions as Intermediates in the Wagner-Meerwein Rearrangement1
ACID-LABILE ESTER MONOMER HAVING SPIROCYCLIC STRUCTURE, POLYMER, RESIST COMPOSITION, AND PATTERNING PROCESS
申请人:Kinsho Takeshi
公开号:US20100304295A1
公开(公告)日:2010-12-02
An acid-labile ester monomer of spirocyclic structure has formula (1) wherein Z is a monovalent group having a polymerizable double bond, X is a divalent group which forms a cyclopentane, cyclohexane or norbornane ring, R
2
is H or monovalent hydrocarbon, R
3
and R
4
are H or monovalent hydrocarbon, or R
3
and R
4
, taken together, stand for a divalent group which forms a cyclopentane or cyclohexane ring, and n is 1 or 2. A polymer obtained from the acid-labile ester monomer has so high reactivity in acid-catalyzed elimination reaction that the polymer may be used to formulate a resist composition having high resolution.
[EN] PYRIDO[3,4-B]INDOLES AND METHODS OF USE<br/>[FR] PYRIDO[3,4-B]INDOLES ET LEURS MÉTHODES D'UTILISATION
申请人:MEDIVATION TECHNOLOGIES INC
公开号:WO2011038163A1
公开(公告)日:2011-03-31
This disclosure relates to new heterocyclic compounds that may be used to modulate a histamine receptor in an individual. Pyrido[3,4-b]indoles are described, as are pharmaceutical compositions comprising the compounds and methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
Thienopyrazoles, their preparation, pharmaceutical compositions comprising these compounds, and their pharmaceutical uses in the treatment of disease states capable of being modulated by the inhibition of the protein kinases, in particular interleukin-2 inducible tyrosine kinase (ITK).
4-FLUORO-4-ARYLPIPERDIN-1-YL DERIVATIVES AS MU OPIOID FUNCTION MODERATORS
申请人:Fairfax David J.
公开号:US20130045165A1
公开(公告)日:2013-02-21
4-Fluoro-4-phenylpiperidin-
1
-yl μ antagonists of general structure
as well as pharmaceutical compositions comprising compounds of formula I, are disclosed. These compounds and compositions are useful as treatments of conditions or diseases associated with binding opioid receptors including pain, obesity, hyperalgesia, inflammation, osteoarthritis, drug addiction, and cancer. These compounds and compositions are also useful as treatments for tardive dyskinesia.
PYRIDO [4,3-B] INDOLE AND PYRIDO [3,4-B] INDOLE DERIVATIVES AND METHODS OF USE
申请人:Chakravarty Sarvajit
公开号:US20130172320A1
公开(公告)日:2013-07-04
This disclosure is directed to pyrido[4,3-b]indole and pyrido[3,4-b]indole derivatives. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.