PYRIMIDINE NUCLEUS-CONTAINING COMPOUND AND A MEDICAMENT CONTAINING THE SAME FOR A BLOOD OXYGEN PARTIAL PRESSURE AMELIORATION, AND A METHOD FOR PREPARING THE SAME
申请人:——
公开号:US20010006969A1
公开(公告)日:2001-07-05
A pyrimidine nucleus-containing compound represented by the formula (I):
1
wherein ring A represents the ring of the formula (a):
2
in which R
1
is a nitro group, an amino group, a substituted amino group or a halogen atom, or the ring of the formula (b)
3
in which R
1′
is the group such as an alkyl group or an alkenyl group; R
2
to R
5
independently represent the group such as an alkyl group or an alkenyl group; with the proviso that at least one of R
2
to R
5
is an alkenyl group, or acid addition salts thereof.
Pyrimidine nucleus-containing compound and a medicament containing the same for a blood oxygen partial pressure amelioration, and a method for preparing the same
申请人:Fujirebio Inc.
公开号:US06339089B2
公开(公告)日:2002-01-15
A pyrimidine nucleus-containing compound represented by the formula (I):
wherein ring A represents the ring of the formula (a):
in which R1 is a nitro group, an amino group, a substituted amino group or a halogen atom, or the ring of the formula (b):
in which R1′ is the group such as an alkyl group or an alkenyl group; R2 to R5 independently represent the group such as an alkyl group or an alkenyl group; with the proviso that at least one of R2 to R5 is an alkenyl group, or acid addition salts thereof.
Functionalized alkyl and alenyl side chain derivatives of glycinamides as farnesyl transferase inhibitors
申请人:Warner-Lambert Company
公开号:US06369034B1
公开(公告)日:2002-04-09
The present invention provides compounds of Formula (I). The present invention also provides a method of treating cancer and treating or preventing restenosis or atherosclerosis. Also provided by the present invention is a pharmaceutically acceptable composition containing a compound of Formula (I).
1,1,3,3-Tetramethyldisiloxane (TMDS) and polymethylhydrosiloxane (PMHS), when associated with titanium(IV) isopropoxide, provide two convenient systems for the reduction of nitriles into the corresponding primary amines. Kinetics of the two systems have been studied by 1H NMR and demonstrated that reduction with PMHS occurs faster than with TMDS. These two titanium-based systems reduce both aromatic
1,1,3,3-四甲基二硅氧烷(TMDS)和聚甲基氢硅氧烷(PMHS)与异丙醇钛(IV)结合使用时,提供了两个方便的系统,可将腈还原为相应的伯胺。通过1 H NMR研究了这两个系统的动力学,结果表明,用PMHS进行还原的速度比用TMDS进行还原的速度更快。在存在Br,CC,NO 2的情况下,这两个钛基体系同时还原芳族和脂肪族腈,OH和环丙基环。在环丙基腈的情况下,观察到由于分子间还原性烷基化反应而形成的仲胺。该结果被用于还原二腈,其通过分子内还原性烷基化反应一步一步导致了氮杂环庚烷,哌啶,吡咯烷和氮杂环丁烷衍生物。
Cycloalkyl inhibitors of protein farnesyltransferase
申请人:Warner-Lambert Company
公开号:US06281194B1
公开(公告)日:2001-08-28
Novel inhibitors of protein farnesyltransferase enzymes are described, as well as methods for the preparation and pharmaceutical compositions of the same, which are useful in controlling tissue proliferative diseases, including cancer, restenosis, atherosclerosis, psoriasis and endometriosis.