The present invention relates to a method of enantioselective addition to enones, including: reacting R
3
(CH
2
)
p
CH═CR
5
C(═O)Y(CH
2
)
q
R
4
with R
6
ZnR
7
in the presence of a compound represented by the following formula (I) and a transition metal catalyst,
in which Y, p, q, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and R
7
are defined the same as the specification. Accordingly, the present invention can perform asymmetric conjugate addition in high yields and enantioselectivity.
The invention provides non-steroidal ligands for the androgen receptor, methods for making non-steroidal ligands of the androgen receptor, compositions of non-steroidal ligands of the androgen receptor and methods of using non-steroidal ligands and compositions of non-steroidal ligands of the androgen receptor for treating or preventing diseases (e.g., prostate cancer) associated with androgen binding to the androgen receptor.
PHARMACEUTICAL COMPOSITION FOR INHIBITING ACCUMULATION OF AMYLOID- BETA PROTEIN
申请人:Sumitomo Chemical Company, Limited
公开号:EP2199284A1
公开(公告)日:2010-06-23
The present invention provides: a pharmaceutical composition for inhibiting amyloid-β protein accumulation comprising a compound represented by the formulas including (I) or a pharmaceutically acceptable salt thereof; a method for inhibiting amyloid-β protein accumulation, comprising a step of administering an effective amount of the compound represented by the formulas including (I) or a pharmaceutically acceptable salt thereof to a mammal which may be diagnosed with an amyloid-β protein-related disease; and so on.
PHARMACEUTICAL COMPOSITION FOR INHIBITING AMYLOID-beta PROTEIN ACCUMULATION
申请人:Motonaga Kozo
公开号:US20100204216A1
公开(公告)日:2010-08-12
The present invention provides: a pharmaceutical composition for inhibiting amyloid-β protein accumulation comprising a compound represented by the formulas including (I) or a pharmaceutically acceptable salt thereof; a method for inhibiting amyloid-β protein accumulation, comprising a step of administering an effective amount of the compound represented by the formulas including (I) or a pharmaceutically acceptable salt thereof to a mammal which may be diagnosed with an amyloid-β protein-related disease; and so on.