申请人:Seto Masaki
公开号:US20100234351A1
公开(公告)日:2010-09-16
A compound of the formula:
wherein ring A is a 7-membered or 8-membered nitrogen-containing ring optionally further substituted, ring B is an optionally substituted aryl group or an optionally substituted heteroaryl group, X
1
is a group represented by —NR
3
—Y
1
—, —O—, —S—, —SO—, —SO
2
— or —CHR
3
— wherein R
3
is a hydrogen atom or an optionally substituted aliphatic hydrocarbon group, or R
3
may be bonded to the carbon atom of ring B to form an optionally substituted ring structure, and Y
1
is a bond or an optionally substituted alkylene, R
1
is a hydrogen atom, or an optionally substituted group bonded via a carbon atom or a sulfur atom, the formula
shows a single bond or a double bond, when
R
2
is —R
2
, R
2
is a hydrogen atom, or an optionally substituted group bonded via a carbon atom, a nitrogen atom, an oxygen atom or a sulfur atom, and when
R
2
is ═R
2
, R
2
is an oxo group, an optionally substituted alkylidene group, or an optionally substituted imino group.
该化合物的化学式为:其中环A是一个7-或8-成员的含氮环,可选择进一步取代,环B是一个可选择取代的芳基或杂芳基,X1是一个由—NR3—Y1—、—O—、—S—、—SO—、—SO2—或—CHR3—表示的基团,其中R3是氢原子或可选择取代的脂肪烃基团,或R3可与环B的碳原子结合形成可选择取代的环结构,Y1是一个键或可选择取代的烷基,R1是氢原子或通过碳原子或硫原子结合的可选择取代的基团,化学式中显示单键或双键,当R2是—R2时,R2是氢原子或通过碳原子结合的可选择取代的基团,氮原子、氧原子或硫原子,当R2是═R2时,R2是一个氧代基团、可选择取代的烷基亚甲基基团或可选择取代的亚胺基团。