申请人:——
公开号:US06369078B1
公开(公告)日:2002-04-09
The present invention relates to solenopsin alkaloid derivatives which are trans-2,6-disubstituted piperidines according to the structure:
wherein R1 and R2 are selected from a C1 to C20 saturated or unsaturated linear, cyclic or branch-chained substituted or unsubstituted hydrocarbon group or a substituted or unsubstituted aromatic group, or an ester group. In certain preferred embodiments, where R1 or R2 contains an unsaturated group, such as an alkenyl group, the double bond in the alkenyl group preferably is found in the hydrocarbon chain between the carbon atom bonded to the piperidine ring and the adjacent carbon atom (&agr; and &bgr; carbons).
本发明涉及一种溶蚁毒素生物碱衍生物,其为结构式中的trans-2,6-二取代哌啶,其中R1和R2选择自C1到C20的饱和或不饱和线性、环状或支链取代或未取代的碳氢基团或取代或未取代的芳香基团,或酯基团。在某些优选实施例中,当R1或R2含有不饱和基团,例如烯基基团时,烯基基团中的双键优选位于碳氢链中,该碳氢链连接哌啶环上的碳原子和相邻的碳原子(α和β碳原子)。