Disclosed herein are nitrogen-containing bicyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
NEW BICYCLIC COMPOUNDS AS PI3-K AND MTOR INHIBITORS
申请人:Pastor Fernández Joaquin
公开号:US20130131057A1
公开(公告)日:2013-05-23
There is provided compounds of formula (I), wherein A
1
, A
4
, A
4a
, A
5
, B
1
, B
1a
, B
2
, B
2a
, B
3
, B
3a
, B
4
, B
4a
and R
3
have meanings given in the description, and pharmaceutically-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PI3-K and/or mTOR) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease.
[EN] NEW BICYCLIC COMPOUNDS AS PI3-K AND MTOR INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS BICYCLIQUES EN TANT QU'INHIBITEURS DE PI3-K ET DE MTOR
申请人:CT NAC INVESTIGACIONES ONCOLOGICAS CNIO
公开号:WO2011141713A1
公开(公告)日:2011-11-17
There is provided compounds of formula (I), wherein A1, A4, A4a,A5, B1, B1a, B2, B2a, B3, B3a, B4, B4a and R3 have meanings given in the description, and pharmaceutically-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PI3-K and/or mTOR) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease.
[1,2,4]Triazines.<b>4</b>. Regiospecific ring closure reactions involving 6-amino-5-hydrazino[1,2,4]triazin-3(2<i>H</i>)-ones and orthoesters
作者:C. A. Lovelette、K. Geagan
DOI:10.1002/jhet.5570190618
日期:1982.11
6-Amino-5-hydrazino[1,2,4]triazin-3(2H)-one, 3, was treated with a variety of orthoesters and concentrated acid forming mixtures of ring-closed and open-chain derivatives. These mixtures were converted in warm aqueous acid to the Mriazolo[5,1-d][1,2,4]triazin-3(2H)-ones, 11b, 14b, and 15b by a regiospecificringclosure at N-4 of the [1,2,4]triazine ring and subsequent Dimroth-like rearrangement of
用各种原酸酯和浓酸形成闭环和开链衍生物的混合物处理6-氨基-5-肼基[1,2,4]三嗪-3(2 H)-one 3。通过在N-4处的区域特异性闭环,将这些混合物在温酸水溶液中转化为Mriazolo [5,1- d ] [1,2,4] triazin-3(2 H)-ones 11b,14b和15b。形成的s -triazolo [4,3- d ] [1,2,4] triazin-3(2 H)-one(11a, 14a,15a)。
[EN] SUBSTITUTED NUCLEOSIDES, NUCLEOTIDES AND ANALOGS THEREOF<br/>[FR] NUCLÉOSIDES SUBSTITUÉS, NUCLÉOTIDES ET ANALOGUES DE CEUX-CI