Enantioselective Approaches to Potential MetAP-2 Reversible Inhibitors
摘要:
Enantioselective deprotonation of 4-substituted cyclohexanones and highly stereoselective conjugate addition of higher order mixed cuprates were the key steps in a concise synthesis of fumagalone-related molecules. The origin of the (low) biological activity of the new compounds as compared to fumagalone is briefly discussed.
[EN] BRIDGED COMPOUNDS AS HIV INTEGRASE INHIBITORS<br/>[FR] COMPOSÉS RELIÉS PAR UN PONT EN TANT QU'INHIBITEURS DE L'INTÉGRASE DU VIH
申请人:MERCK SHARP & DOHME
公开号:WO2010088167A1
公开(公告)日:2010-08-05
Compounds of Formula I are inhibitors of HIV integrase and inhibitors of HIV replication: the asterisk * in Q denotes the point of attachment to the rest of the compound; and n, L1, L2, X1, X2, χ3, Y, Z, R1, R2 and R3 are defined herein. The compounds are useful for the prophylaxis or treatment of infection by HIV and the prophylaxis, treatment, or delay in the onset or progression of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se (or as hydrates or solvates thereof) or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
Platinum‐Catalyzed α,β‐Desaturation of Cyclic Ketones through Direct Metal–Enolate Formation
作者:Ming Chen、Guangbin Dong
DOI:10.1002/anie.202013628
日期:2021.3.29
ketones to their conjugated α,β‐unsaturated counterparts is reported in this full article. A unique diene‐platinum complex was identified to be an efficient catalyst, which enables direct metal‐enolate formation. The reaction operates under mild conditions without using strong bases or acids. Good to excellent yields can be achieved for diverse and complex scaffolds. A wide range of functional groups, including
Novel Angiogenesis inhibitors and pharmaceutical/cosmetic applications thereof
申请人:Eustache Jacques
公开号:US20070167519A1
公开(公告)日:2007-07-19
Novel derivatives of fumagalone have the general formula (I):
and are useful angiogenes is inhibitors; these can be formulated into pharmaceutical compositions suited for human or veterinary medicine, or can be formulated into cosmetic compositions.
Compounds of Formula I are inhibitors of HIV integrase and inhibitors of HIV replication: the asterisk * in Q denotes the point of attachment to the rest of the compound; and n, L1, L2, X
1
, X
2
, χ
3
, Y, Z, R
1
, R
2
and R
3
are defined herein. The N compounds are useful for the prophylaxis or treatment of infection by HIV and the prophylaxis, treatment, or delay in the onset or progression of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se (or as hydrates or solvates thereof) or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
PYRAZOLE CARBOXAMIDE COMPOUNDS, COMPOSITIONS AND METHODS OF USE
申请人:Genentech, Inc.
公开号:US20150158851A1
公开(公告)日:2015-06-11
Provided herein are compounds of formula (AA):
stereoisomers or a pharmaceutically acceptable salt thereof, wherein A, R
a
, p, R
5
and R
6
are defined herein, compositions including the compounds and methods of manufacturing and using the compounds for the treatment of diseases.