Vicarious nucleophilic substitution of hydrogen in nitroderivatives of five-membered heteroaromatic compounds
作者:Mieczyslaw Makosza、Ewa Kwast
DOI:10.1016/0040-4020(95)00445-e
日期:1995.7
Nitro derivatives of thiophene, furan and pyrrole react with carbanions containing leaving groups giving products of replacement of hydrogen with functionalized alkyl substituents. Many specific features of this reaction are discussed.
25-SO2-Substituted analogs of 1mu,25-dihydroxyvitamin D3
申请人:——
公开号:US20040224930A1
公开(公告)日:2004-11-11
The present invention provides novel D-ring and side-chain analogs of 1&agr;,25-dihydroxyvitamin D
3
, compositions comprising these compounds and methods of using these compounds as selective inhibitors of CYP24. In particular, the compounds of the invention are useful for treating diseases which benefit from a modulation of the levels of 1&agr;,25-dihydroxyvitamin D
3
, for example, cell-proliferative disorders.
THERAPEUTICALLY ACTIVE COMPOSITIONS AND THEIR METHODS OF USE
申请人:Cao Sheldon
公开号:US20140213580A1
公开(公告)日:2014-07-31
Provided are compounds with the following structure, formula (I) pharmaceutically acceptable salts thereof, use of those compounds for treating cancer and pharmaceutical compositions comprising those compounds.
[EN] 25-SO2-SUBSTITUTED ANALOGS OF 1ALPHA, 25-DIHYDROXYVITAMIN D3 (CALCITRIOL)<br/>[FR] ANALOGUES 25-SO2-SUBSITUTES DE LA 1 DOLLAR G(A),25-DIHYDROXYVITAMINE D3
申请人:UNIV JOHNS HOPKINS
公开号:WO2004054968A3
公开(公告)日:2004-10-21
Chloromethyl sulfoxides and sulfones from 1,2-dichlorovinyl sulfoxides and sulfones