DGAT-1 inhibitor compounds of formula (I), pharmaceutically-acceptable salts and pro-drugs thereof are described, together with pharmaceutical compositions, processes for making them and their use in treating, for example, obesity
wherein, for example, r is 0 or 1 and X
1
is linear (1-3C)alkyl;
q is 0 or 1 and X
2
is fluoro, chloro or (1-3C)alkyl;
Y
1
is selected from fluoro, chloro, bromo, cyano, (1-3C)alkyl and (1-2C)alkoxy;
n is 0, 1 or 2 and Y
2
is fluoro, chloro or (1-3C)alkyl;
p is 0, 1 or 2 and Y
3
is (1-3C)alkyl or forms a (3-5C)cycloalkyl ring;
Z is carboxy or —CONHSO
2
Me or —CONRbRc wherein Rb and Rc are independently selected, for example, from hydrogen and (1-4C)alkyl or Rb and Rc are linked so as to form a morpholine ring or a (4-6C)heterocyclic ring and when Z is —CONRbRc the Rb and Rc groups may be optionally substituted by carboxy.
Synthesis and relationship of stability and biological activity of new DSS and TMP conjugates
作者:Yewei Sun、Zicheng Tan、Zhibin Liang、Liang Wang、Luchen Shan、Pei Yu、Simon MingYuen Lee、Yuqiang Wang
DOI:10.1039/c4md00448e
日期:——
A series of novel conjugates of danshensu (DSS) and tetramethylpyrazine (TMP) were designed and synthesized.
一系列新型的丹参酸(DSS)和四甲基吡嗪(TMP)的共轭物被设计和合成。
Carbamoyl Compounds as DGAT1 Inhibitors 190
申请人:Bauer Udo Andreas
公开号:US20090298853A1
公开(公告)日:2009-12-03
DGAT-1 inhibitor compounds of formula (I), pharmaceutically-acceptable salts and pro-drugs thereof are described, together with pharmaceutical compositions, processes for making them and their use in treating, for example, obesity
wherein, for example,
Ring A is optionally substituted 2,6-pyrazindiyl;
X is ═O;
Ring B is optionally substituted 1,4-phenylene;
Y
1
is a direct bond or —O—;
Y
2
is —(CH
2
)
r
— wherein r is 2 or 3;
n is 0 or n is 1 when Y
1
is a direct bond between Ring B and Ring C and when Ring B is 1,4-phenylene and Ring C is (4-6C)cycloalkane;
Ring C is optionally substituted (4-6C)cycloalkane, (7-10C)bicycloalkane, (8-12C)tricycloalkane, phenylene or pryidindiyl;
L is a direct bond or —O—;
p is 0, 1 or 2 and when p is 1 or 2 R
A1
and R
A2
are each independently hydrogen or (1-4C)alkyl;
Z is carboxy or a mimic or bioisostere thereof.