Syntheses and antifungal activity of pseudomycin side-chain analogues. Part 1
摘要:
We have described herein the syntheses of three novel series of aromatic ring containing pseudomycin side-chain analogues. Preliminary biological evaluations of these analogues clearly indicate that it is possible to synthesize rigid pseudomycin sidechain analogues without compromising in vitro antifungal activity. (C) 2000 Elsevier Science Ltd. All rights reserved.
Syntheses and antifungal activity of pseudomycin side-chain analogues. Part 1
摘要:
We have described herein the syntheses of three novel series of aromatic ring containing pseudomycin side-chain analogues. Preliminary biological evaluations of these analogues clearly indicate that it is possible to synthesize rigid pseudomycin sidechain analogues without compromising in vitro antifungal activity. (C) 2000 Elsevier Science Ltd. All rights reserved.
The invention relates to inhibitors of Sphingosine Kinase enzymatic activity, and methods of treating diseases and disorders by administering inhibitors of Sphingosine Kinase enzymatic activity.
本发明涉及抑制鞘氨醇激酶酶活性的抑制剂,以及通过给予鞘氨醇激酶酶活性抑制剂治疗疾病和疾患的方法。
Buckminsterfullerene derivatives bearing a fluoroalkyl group for use in organic photovoltaic cells
Six novel fluoroalkylpyrrolidine-substituted [60]fullerene derivatives were synthesized and their ability to perform as new n-type organic photovoltaic materials was evaluated. The fullerene derivatives were soluble in common organic solvents, affording good processability properties for the fabrication of photovoltaic cells, and showed an absorption range and molar extinctions similar to those of 16,6]-phenyl C-61 butyric acid methyl ester. Bulk-heterojunction photovoltaic cells using poly(3-hexylthiophene):fullerene derivative blends as the photovoltaic active layers were fabricated and characterized. The performances of the photovoltaic cells were notably affected by the substituents on the fullerene derivatives. Short fluoroalkyl (C4F9) chains on pyrrolidine-linked phenyl groups were suitable substituents for the photovoltaic materials in the current study. This fullerene derivative bearing a C4F9-phenyl group showed a moderate power conversion efficiency of 0.53% during simulated AM 1.5 G solar irradiation at 100 mW/cm(2). This is so far the first report of the use of fluoroalkyl fullerene derivatives as the active materials in organic photovoltaic cells. (C) 2012 Elsevier B.V. All rights reserved.
PSEUDOMYCIN N-ACYL SIDE-CHAIN ANALOGS
申请人:ELI LILLY AND COMPANY
公开号:EP1200460A1
公开(公告)日:2002-05-02
US9688668B2
申请人:——
公开号:US9688668B2
公开(公告)日:2017-06-27
[EN] PSEUDOMYCIN N-ACYL SIDE-CHAIN ANALOGS<br/>[FR] ANALOGUES A BASE DE PSEUDOMYCINE A CHAINES LATERALES N-ACYLE
申请人:LILLY CO ELI
公开号:WO2001005814A1
公开(公告)日:2001-01-25
Semi-synthetic pseudomycin compounds having structure (I) are described which may be useful as antifungal agents or intermediates in the design of antifungal agents.