Substituted quinazoline derivatives and their use as inhibitors
申请人:AstraZeneca AB
公开号:US20030187002A1
公开(公告)日:2003-10-02
The use of a compound of formula (I)
1
or a salt, ester or amide thereof;
where X is O, or S, S(O) or S(O)
2
, or NR
6
where R
6
is hydrogen or C
1-6
alkyl,;
R
5
is an optionally substituted 5-membered heteroaromatic ring,
R
1
, R
2
, R
3
, R
4
are independently selected from various specified moieties, in the preparation of a medicament for use in the inhibition of aurora 2 kinase.
Certain compounds are novel and these, together with pharmaceutical compositions containing them are also described and claimed.
peroxide (DTBP)-promoted α-alkylation of α-amino carbonyl compounds by simple alkanes is developed, proceedingthrough dual sp3 C–H bonds cleavage. The reaction was applicable for α-amino ketones and α-amino esters, providing a facile pathway for the α-functionalization of these substrates. The radical pathway is involved in this transformation.
The invention relates to a compound of formula (I)
wherein A, R
1
-R
6
are as defined in the description and in the claims. The compound of formula (I) can be used as a medicament.
[EN] FERROCHELATASE INHIBITORS AND METHODS OF USE<br/>[FR] INHIBITEURS DE FERROCHELATASE ET PROCÉDÉS D'UTILISATION
申请人:UNIV INDIANA RES & TECH CORP
公开号:WO2019213076A1
公开(公告)日:2019-11-07
The invention relates to a method of treatment of a patient with a ferrochelatase inhibitor, or a pharmaceutically acceptable salt thereof, or a derivative thereof. Also, the invention relates to a method of treatment of a patient with a ferrochelatase inhibitor that is a triazolopyrimidinone, or a derivative thereof, or a pharmaceutically acceptable salt thereof.