6266-66-6
中文名称
2-(1H-吲哚-3-基)-4-氧基-4-苯基亮氨酸
英文名称
2-INDOL-3-YL-4-OXO-4-PHENYLBUTANOIC ACID
CAS
6266-66-6
分子式
C18H15NO3
分子量
293.32
MOL 文件
6266-66-6.mol
更新日期
2023/07/03 08:48:51
6266-66-6 结构式
基本信息
中文别名
化合物PEO-IAA2-(1H-吲哚-3-基)-4-氧基-4-苯基亮氨酸
英文别名
PEO-IAA2-Inodl-3-yl-4-oxo-4-phenylbutanoic acid
2-INDOL-3-YL-4-OXO-4-PHENYLBUTANOIC ACID
2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyricaci
2-(1 H-INDOL-3-YL)-4-OXO-4-PHENYL-BUTYRIC ACID
(2R)-2-(1H-indol-3-yl)-4-oxo-4-phenylbutanoate
1H-Indole-3-acetic acid, α-(2-oxo-2-phenylethyl)-
2-INDOL-3-YL-4-OXO-4-PHENYLBUTANOIC ACID USP/EP/BP
PEO-IAA (Synonyms: 2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid)
所属类别
生物化工：亮氨酸类衍生物物理化学性质
沸点569.0±45.0 °C(Predicted)
密度1.318±0.06 g/cm3(Predicted)
储存条件Sealed in dry,2-8°C
溶解度DMSO:40.0(Max Conc. mg/mL);136.4(Max Conc. mM)
酸度系数(pKa)4.72±0.37(Predicted)
形态Solid
颜色White to yellow
常见问题列表
生物活性
PEO-IAA (2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid)是一种新型有效的 auxin 拮抗剂，可与 transport inhibitor response 1/auxin signaling F-box proteins (TIR1/AFBs) 结合。PEO-IAA 不仅抑制生长素应答性 ZmSAUR2 基因的表达，而且可抑制向重力性弯曲。靶点
| Target | Value |
|
auxin
() | |
|
TIR1/AFBs
() |
体外研究
PEO-IAA is also an α-alkyl-IAA, and shows more potent anti-auxin activity in auxin-responsive gene expression and in the cell division and elongation pathway that is mediated via SCF TIR1/AFBs . PEO-IAA suppresses not only the expression of an auxin-responsive ZmSAUR2 gene, but also gravitropic curvature. PEO-IAA blocks the auxin response in Arabidopsis, rice, moss and maize.