Phenalene-1-one derivatives, method for producing same and use thereof

US9302004B2 · kind B2 · utility

Assignee

• TRIOPTOTEC GMBH · DE

Inventors

• Wolfgang Bäumler · Langquaid, DE
• Ariane Felgenträger · Regensburg, DE
• Karin Lehner · Hall in Tirol, AT
• Tim Maisch · Koblenzer Straße, DE
• Johannes Regensburger · Barbing, DE
• Francesco Santarelli · Senigallia, IT
• Andreas Späth · Regensburg, DE

Key dates

• Filing date: Feb 23, 2012
• Grant date: Apr 5, 2016
• Expiry date: Apr 26, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2603/28
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present disclosure relates to a compound of formula (1):where R1 through R8, which can be identical or different from each other, each are selected from of the group comprising hydrogen and the radical —(CH2)k—X, where k is a whole number from 1 to 20 and where X is an organic radical comprising a) at least one neutral, protonizable nitrogen atom and/or b) at least one positively charged nitrogen atom, under the provision that at least 1 radical R1 through R8 is not hydrogen. The invention further relates to the production and use of said compound.