Design, synthesis and antifungal activity of a novel water soluble prodrug of antifungal triazole
摘要:
A highly potent water soluble triazole antifungal prodrug, RO0098557 (1), has been identified from its parent, the novel antifungal agent RO0094815 (2). The prodrug includes a triazolium salt linked to an aminocarboxyl moiety, which undergoes enzymatic activation followed by spontaneous chemical degradation to release 2. Prodrug 1 showed high chemical stability and water solubility and exhibited strong antifungal activity against systemic candidiasis and aspergillosis as well as pulmonary aspergillosis in rats. (C) 2002 Elsevier Science Ltd. All rights reserved.
NOVEL SUBSTITUTED TRIAZOLE AND IMIDAZOLE DERIVATIVES AS GAMMA SECRETASE MODULATORS
申请人:Wu Tongfei
公开号:US20120135981A1
公开(公告)日:2012-05-31
The present invention is concerned with novel substituted triazole and imidazole derivatives of Formula (I)
wherein R
1
, R
2
, A
1
, A
2
, A
3
, A
4
, X, and Het
1
have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.
US8946266B2
申请人:——
公开号:US8946266B2
公开(公告)日:2015-02-03
Design, synthesis and antifungal activity of a novel water soluble prodrug of antifungal triazole
A highly potent water soluble triazole antifungal prodrug, RO0098557 (1), has been identified from its parent, the novel antifungal agent RO0094815 (2). The prodrug includes a triazolium salt linked to an aminocarboxyl moiety, which undergoes enzymatic activation followed by spontaneous chemical degradation to release 2. Prodrug 1 showed high chemical stability and water solubility and exhibited strong antifungal activity against systemic candidiasis and aspergillosis as well as pulmonary aspergillosis in rats. (C) 2002 Elsevier Science Ltd. All rights reserved.