4-Substituted cyclohexyl sulfones as potent, orally active γ-secretase inhibitors
摘要:
The protease gamma-secretase plays a pivotal role in the synthesis of pathogenic amyloid-beta in Alzheimer's disease. Here, we report a further extension to a series of cyclohexyl sulfone-based gamma-secretase inhibitors which has allowed the preparation of highly potent compounds which also demonstrate robust A beta(40) lowering in vivo (e.g., compound 32, MED 1 mg/kg p.o. in APP-YAC mice). (c) 2005 Elsevier Ltd. All rights reserved.
4-Substituted cyclohexyl sulfones as potent, orally active γ-secretase inhibitors
摘要:
The protease gamma-secretase plays a pivotal role in the synthesis of pathogenic amyloid-beta in Alzheimer's disease. Here, we report a further extension to a series of cyclohexyl sulfone-based gamma-secretase inhibitors which has allowed the preparation of highly potent compounds which also demonstrate robust A beta(40) lowering in vivo (e.g., compound 32, MED 1 mg/kg p.o. in APP-YAC mice). (c) 2005 Elsevier Ltd. All rights reserved.
Sulphonamido-Substituted Cyclohexyl Sulphones for Treatment of Cancer
申请人:Lewis Huw David
公开号:US20090215775A1
公开(公告)日:2009-08-27
Compounds of formula (I) are disclosed for treatment of cancer.
公式(I)的化合物已被披露用于治疗癌症。
Sulphones which modulate the action of gammasecretase
申请人:Castro Pineiro Luis Jose
公开号:US20070213329A1
公开(公告)日:2007-09-13
Novel sulphones of Formula I are disclosed:
wherein A completes a 4-7 membered ring optionally comprising up to two heteroatoms. The compounds modulate the action of γ-secretase and are therefore useful in the treatment or prevention of Alzheimer's disease.