DOPAMINE RECEPTOR LIGANDS WITH ENHANCED DURATION OF ACTION
申请人:Mailman Richard B.
公开号:US20110190332A1
公开(公告)日:2011-08-04
Trans-hexahydrobenzoaphenanthridines of the formula (I) wherein X, Y, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, and R
7
are as defined herein, are disclosed. Pharmaceutical formulations including such compounds, and methods of using such compounds for treating a patient suffering from dopamine-related dysfunction of the central or peripheral nervous system are also disclosed.
HETEROCYCLIC HYDRAZIDE COMPOUND AND PESTICIDAL USE OF THE SAME
申请人:Jachmann Markus
公开号:US20100137362A1
公开(公告)日:2010-06-03
A hydrazide compound represented by the formula (I), an N-oxide thereof or suitable salt thereof: has excellent pesticidal activity.
一种由式(I)表示的腙酰肼类化合物,其N-氧化物或适当的盐:具有优异的杀虫活性。
US8247431B2
申请人:——
公开号:US8247431B2
公开(公告)日:2012-08-21
Design, synthesis, and structure-activity Relationships of a new series of .alpha.-adrenergic agonists: spiro[(1,3-diazacycylpent-1-ent)-5,2'-(1',2',3',4'-tetrahydronaphthalene)]
作者:Alex A. Cordi、Jean-Michel Lacoste、Jean-Jacques Descombes、Christine Courchay、Paul M. Vanhoutte、Michel Laubie、Tony J. Verbeuren
DOI:10.1021/jm00020a021
日期:1995.9
observation may be of importance for the treatment of the symptoms of venous insuffiency, favored during warm summer days. A newseries of full and partial alpha-adrenergic agonists was designed and synthesized, the spiro[(1,3-diazacyclopent-1-ene)-5,2'-(1',2',3',4'- tetrahydronaphthalene)] 7a-kk or spiro-imidazolines. Using in vitro (femoral artery and saphenous vein) and in vivo (pithed rat) biological
A concise method for the synthesis of 2-tetralone by titanium tetrachloride-promoted cyclization of 4-aryl-2-hydroxybutanal diethyl acetal
作者:Yung-Son Hon、Rammohan Devulapally
DOI:10.1016/j.tetlet.2009.07.129
日期:2009.10
4-Aryl-2-hydroxybutanal diethylacetal, prepared from the reaction of benzyl Grignard reagent and glycidaldehyde diethylacetal, was treated with titanium tetrachloride to give 2-tetralone in good yield. This highly efficient transformation involves tandem oxonium formation, intramolecular Friedel–Crafts alkylation, deethoxylation, and tautomerization in the same flask.