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Merck
CN

382272

Sigma-Aldrich

白屈菜酸

≥95%

别名:

4-氧代-4H-吡喃-2,6-二甲酸

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About This Item

经验公式(希尔记法):
C7H4O6
CAS号:
分子量:
184.10
Beilstein:
163607
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

≥95%

形式

powder

mp

265 °C (dec.) (lit.)

SMILES字符串

OC(=O)C1=CC(=O)C=C(O1)C(O)=O

InChI

1S/C7H4O6/c8-3-1-4(6(9)10)13-5(2-3)7(11)12/h1-2H,(H,9,10)(H,11,12)

InChI key

PBAYDYUZOSNJGU-UHFFFAOYSA-N

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一般描述

白屈菜酸(CA)是一种γ-吡喃酮。它是白屈菜根茎的主要成分。具有轻度镇痛、抗菌等药理作用。已经研究了CA对肠炎症治疗的治疗潜力。据报道,CA是大鼠脑谷氨酸脱羧酶的抑制剂。研究了夏雪片莲细胞混悬培养物中CA的生物合成。

应用

白屈菜酸适用于从豌豆均相制备天然二氢吡啶二羧酸合酶。它可以用作[双(2-吡啶基甲基)胺][白屈菜酸(1.5-)]-白屈菜酸铜(II)(0.5-)一水合物的合成中的含环氧配体。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Mohammad Ghadermazi et al.
Acta crystallographica. Section C, Crystal structure communications, 67(Pt 4), o134-o138 (2011-04-07)
Two related proton-transfer compounds, namely piperazine-1,4-diium 4-oxo-4H-pyran-2,6-dicarboxylate monohydrate, C(4)H(12)N(2)(2+)·C(7)H(2)O(6)(2-)·H(2)O or (pipzH(2))(cdo)·H(2)O, (I), and piperazine-1,4-diium bis(6-carboxy-4-oxo-4H-pyran-2-carboxylate), C(4)H(12)N(2)(2+)·2C(7)H(3)O(6)(-) or (pipzH(2))(cdoH)(2), (II), were obtained by the reaction of 4-oxo-4H-pyran-2,6-dicarboxylic acid (chelidonic acid, cdoH(2)) and piperazine (pipz). In (I), both carboxyl H atoms of
Aqua [bis (2-pyridylmethyl) amine][chelidonato (1.5-)] copper (II) chelidonate (0.5-) monohydrate.
Fainerman-Melnikova M, et al.
Acta Crystallographica Section E, Structure Reports Online, 62(12), m3582-m3584 (2006)
C Dereppe et al.
Plant physiology, 98(3), 813-821 (1992-03-01)
Dihydrodipicolinate synthase (EC 4.2.1.52), the first enzyme unique to lysine biosynthesis in bacteria and higher plants, has been purified to homogeneity from etiolated pea (Pisum sativum) seedlings using a combination of conventional and affinity chromatographic steps. This is the first
Hyun-A Oh et al.
International immunopharmacology, 11(1), 39-45 (2010-10-27)
Chelidonic acid (CA) is known as an inhibitor of the rat brain glutamate decarboxylase. However, the pharmacological effects of CA in allergic reactions have not yet been defined. Here, we show the effects and the mechanism of CA in the
Hyun-Ji Shin et al.
Immunopharmacology and immunotoxicology, 33(4), 614-619 (2011-02-16)
Chelidonic acid (CA) is a γ-pyrone which is contained in the rhizome of Chelidonium majus L. It has multiple pharmacological effects including those of a mild analgesic, an antimicrobial, an oncostatic and a central nervous system sedative, but the anti-inflammatory

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