NAPHTHALENE-BASED INHIBITORS OF ANTI-APOPTOTIC PROTEINS
申请人:Pellechia Maurizio
公开号:US20100267781A1
公开(公告)日:2010-10-21
Methods of using apogossypol and its derivatives for treating inflammation is disclosed. Also, there is described a group of compounds having structure A, or a pharmaceutically acceptable salt, hydrate, N-oxide, or solvate thereof are provided:
wherein each R is independently H, C(O)X, C(O)NHX, NH(CO)X, SO
2
NHX, or NHSO
2
X, wherein X is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, alkylaryl, substituted alkylaryl, heterocycle, or substituted heterocycle. Compounds of group A may be used for treating various diseases or disorders, such as cancer.
The invention relates to novel secondary amine derivatives of formula (I) and the use thereof as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as inhibitors of renin.
presented that gives direct access to 1,1-disubstitutedtetrahydroisoquinolines. The reaction is a titanium(III)-catalyzed reductive umpolung process in which nitriles act as effective acylation agents. The method is highly chemo- and regioselective and is demonstrated in 20 examples. It is well-suited for the large-scale synthesis of functionalized tetrahydroisoquinoline products, which is exemplified in
Aromatic chlorination of ω-phenylalkylamines and ω-phenylalkylamides in carbon tetrachloride and α,α,α-trifluorotoluene
作者:Jenny L. O'Connell、Jamie S. Simpson、Paul G. Dumanski、Gregory W. Simpson、Christopher J. Easton
DOI:10.1039/b605010g
日期:——
aromatic chlorination in carbon tetrachloride and alpha,alpha,alpha-trifluorotoluene. These reactions generally show a first-order dependence on the substrate concentration, but not on the amount of chlorine. With carbon tetrachloride, very similar reactionrates are observed with chlorine concentrations ranging from 0.1-1.5 M. In alpha,alpha,alpha-trifluorotoluene, the rates reach a plateau at a chlorine
An expedient route to the tricyclic pyridone derivative Ro 41-3696, a novel non-benzodiazepine sleep inducer
作者:Paul R. Spurr
DOI:10.1016/0040-4039(95)00387-r
日期:1995.4
A short, technical synthesis of (S)-10-chloro-1-(3-ethoxypyrrolidin-1-yl)-3-phenyl-6,7-dihydro-4H-benzo[a]-quinolizin-4-one (1) from 2-(4-chlorophenyl)ethylamine (2) is described.