Concise synthesis and structure–activity relationship of furospinosulin-1, a hypoxia-selective growth inhibitor from marine sponge
摘要:
Structure activity relationship of furospinosulin-1 (1), a hypoxia-selective growth inhibitor isolated from marine sponge, was investigated. Concise synthetic method of 1 was developed, and some structurally modified analogues were prepared. Biological evaluation of them revealed that the whole chemical structure was important for the hypoxia-selective growth inhibitory activity of 1. Among prepared, the desmethyl analogue 30 showed excellent hypoxia-selective inhibitory activity similar to that of 1 and also exhibited in vivo anti-tumor activity with oral administration. (C) 2011 Elsevier Ltd. All rights reserved.
[EN] INDOLIZINE DERIVATIVES WHICH ARE APPLICABLE TO NEURODEGENERATIVE DISEASES [FR] DÉRIVÉS D'INDOLIZINE POUVANT ÊTRE EMPLOYÉS DANS DES MALADIES NEURODÉGÉNÉRATIVES
NOVEL INDOLIZINE DERIVATIVES AND THEIR USE IN NEURODEGENERATIVE DISEASES
申请人:Merck Patent GmbH
公开号:US20160031879A1
公开(公告)日:2016-02-04
The present invention relates to indolizine compounds, and pharmaceutically acceptable compositions thereof, useful as antagonists of P2X7, and for the treatment of P2X7-related disorders.