申请人:Kobayashi Katsumi
公开号:US20060142553A1
公开(公告)日:2006-06-29
A compound represented by formula (I):
Formula (I)
wherein Z
1
and Z
2
each are atoms necessary for forming an aromatic ring; V
1
and V
2
each are a substituent W
1
or W
2
; when at least one V
1
is W
1
, at least one V
2
is W
2
, or when at least one V
1
is W
2
, at least one V
2
is W
1
; r is 1 to 4; s is 1 to 4; M
1
is a counter ion; m
1
is the number necessary for neutralizing charge; W
1
is a hydroxyl, primary- or secondary- or tertiary-amino, acylamino, or sulfonamido group; W
2
is a nitro, cyano, alkoxycarbonyl, aryloxycarbonyl, alkyl- or aryl-sulfonyl, carbamoyl, sulfamoyl, alkenyl, alkynyl, aryl, heterocyclic, sulfo, carboxyl, heterocyclic oxy, ammonio, alkyl- or aryl-sulfinyl, alkyl- or aryl-sulfonyl, acyl, or aryl- or heterocyclic-azo group; and the aromatic ring may have a substituent other than V
1
and V
2
.
化合物的化学式为(I):化学式(I)其中Z1和Z2各自是形成芳香环所必需的原子;V1和V2各自是取代基W1或W2;当至少一个V1是W1时,至少一个V2是W2,或者当至少一个V1是W2时,至少一个V2是W1;r为1至4;s为1至4;M1是一个计数离子;m1是中和电荷所需的数量;W1是羟基,一级、二级或三级氨基,酰胺基或磺酰胺基;W2是硝基,氰基,烷氧羰基,芳基氧羰基,烷基或芳基磺酰基,氨基甲酰基,磺胺基,烯基,炔基,芳基,杂环,磺基,羧基,杂环氧基,铵基,烷基或芳基亚砜基,烷基或芳基磺酰基,酰基,或芳基或杂环偶氮基;芳香环可能具有除V1和V2之外的取代基。