申请人:——
公开号:US20020193361A1
公开(公告)日:2002-12-19
The present invention relates to 16-membered macrocyclic compounds. In one aspect of the present invention, compounds of the formula
1
are provided wherein:
R
1
, R
2
, R
3
, and R
5
are each independently hydrogen, C
1
-C
10
alkyl, C
2
-C
10
alkenyl, C
2
-C
10
alkynyl, aryl or alkylaryl;
R
4
is hydrogen, halogen, C
1
-C
10
alkyl, C
1
-C
10
hydroxyalkyl, C
1
-C
10
haloalkyl, aryl, —C(═O)R
6
, —C(═O)OR
6
, —NR
6
R
7
where R
6
and R
7
are each independently hydrogen, C
1
-C
10
aliphatic, aryl or alkylaryl;
W is O, NR
8
where R
8
is hydrogen, C
1
-C
10
alkyl, C
2
-C
10
alkenyl, C
2
-C
10
alkynyl, aryl or alkylaryl;
X is O, CH
2
or a carbon-carbon double bond;
Y is absent or a C
1
-C
10
alkyl, C
2
-C
10
alkenyl, or C
2
-C
10
alkynyl; and
Ar is aryl; provided that 10,11-dehydroepothilone C is excluded.
本发明涉及16元大环化合物。在本发明的一个方面中,提供了式1化合物,其中:R1、R2、R3和R5各自独立地是氢、C1-C10烷基、C2-C10烯基、C2-C10炔基、芳基或烷基芳基;R4是氢、卤素、C1-C10烷基、C1-C10羟基烷基、C1-C10卤代烷基、芳基、—C(═O)R6、—C(═O)OR6、—NR6R7,其中R6和R7各自独立地是氢、C1-C10脂肪基、芳基或烷基芳基;W是O、NR8,其中R8是氢、C1-C10烷基、C2-C10烯基、C2-C10炔基、芳基或烷基芳基;X是O、
CH2或碳碳双键;Y不存在或是C1-C10烷基、C2-C10烯基或C2-C10炔基;Ar是芳基;但10,11-去氢依托利酮C被排除。