申请人:IIIumina, Inc.
公开号:US20150031833A1
公开(公告)日:2015-01-29
A compound has Formula I:
A, B, C, D, W, X, Y, and Z are independently selected from hydrogen, optionally substituted C
1
-C
6
alkyl, optionally substituted C
1
-C
6
alkoxy, aryl, aldehyde, protected aldehyde, CH, N, O, S, null, and bond; Q is selected from aldehyde, protected aldehyde, and null, at least one of A, B, C, D, W, X, Y, Z, or Q is an aldehyde or protected aldehyde; the bonds between each of A-B, B-C, C-D, W-X, X-Y, and Y-Z are selected from single bond, double bond, triple bond, and no bond; L is a linker selected from a C
1
-C
12
alkyl, aralkyl, and aryl, any of which is optionally substituted; one or more methylene unit (CH
2
) of the C
1
-C
12
alkyl is optionally replaced by any combination of oxygen, carbonyl(C═O), and NH; and R
1
and R
2
are independently selected from —NR
3
R
4
, halogen, C
1
-C
8
alkoxy, aralkoxy, alkenyloxy, alkynyloxy, and OCH
2
CH
2
CN; R
3
and R
4
are independently a C
1
-C
4
, straight chain or branched alkyl group.
化合物的化学式为I:A,B,C,D,W,X,Y和Z分别从氢,可选取代的C1-C6烷基,可选取代的C1-C6烷氧基,芳基,醛,保护醛,CH,N,O,S,空和键中独立选择;Q从醛,保护醛和空中选择,A,B,C,D,W,X,Y,Z或Q中至少有一个是醛或保护醛;A-B,B-C,C-D,W-X,X-Y和Y-Z之间的键从单键,双键,三键和无键中选择;L是从C1-C12烷基,芳基烷基和芳基中选择的连接物,其中任何一个都可以被选择性地取代;C1-C12烷基的一个或多个亚甲基(CH2)可以被任何氧,羰基(C═O)和NH的任意组合替换;R1和R2分别从—NR3R4,卤素,C1-C8烷氧基,芳基烷氧基,烯基氧基,炔基氧基和OCH2CH2CN中独立选择;R3和R4分别是C1-C4直链或支链烷基。