The present application provides novel substituted quinazoline and pyrido-pyrimidine compounds and pharmaceutically acceptable salts, prodrugs, and solvates thereof. Also provided are methods for preparing these compounds. These compounds are useful in co-regulating PI3K and/or mTOR activity by administering a therapeutically effective amount of one or more of the compounds to a patient. By doing so, these compounds are effective in treating conditions associated with the dysregulation of the PI3K/AKT/mTOR pathway. Advantageously, these compounds perform as dual PI3K/mTOR inhibitors. A variety of conditions can be treated using these compounds and include diseases which are characterized by inflammation or abnormal cellular proliferation. In one embodiment, the disease is cancer.
[EN] LYMPHATIC SYSTEM-DIRECTING LIPID PRODRUGS<br/>[FR] PROMÉDICAMENTS LIPIDIQUES ORIENTANT VERS LE SYSTÈME LYMPHATIQUE
申请人:ARIYA THERAPEUTICS INC
公开号:WO2019046491A1
公开(公告)日:2019-03-07
The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a provided lipid prodrug or a pharmaceutical composition thereof.
There are provided compounds of the formula
wherein X, Y, Z, R
1
, R
2
, R
3
and R
4
are as described herein
and enantiomers and pharmaceutically acceptable salts and esters thereof. The compounds are useful as anticancer agents.
[EN] PROCESS FOR THE PREPARATION OF FLUOROALKYL (FLUORO)ALKYL CARBONATES AND CARBAMATES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE FLUOROALKYL (FLUORO)ALKYL CARBONATES ET CARBAMATES
申请人:SOLVAY FLUOR GMBH
公开号:WO2011006822A1
公开(公告)日:2011-01-20
Fluoroalkyl alkyl carbonates and fluorosubstituted carbamates which are suitable as additives or solvents in lithium ion batteries are prepared from fluoroalkyl fluoro formates and the respective alcohol or amine. Methanol is the preferred alcohol, dimethylamine and diethylamine are preferred amines. Fluoromethyl methyl carbonate is the preferred compound to be produced. Fluoroalkyl fluoro formates can be prepared from aldehydes and carbonyl fluoride.
The present invention is a chemical compound of formula (I)
1
or a pharmaceutically acceptable salts, solvates and esters thereof, wherein R
1
to R
4
, A
1
, A
2
m and n are as described in the specification.