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Merck
CN

A9335

虾青素

≥92%

别名:

(3S,3′S)-3,3′-二羟基-β,β-胡萝卜素-4,4′-二酮

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关于此项目

经验公式(希尔记法):
C40H52O4
化学文摘社编号:
分子量:
596.84
UNSPSC Code:
12352200
PubChem Substance ID:
EC Number:
207-451-4
MDL number:
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assay

≥92%

storage temp.

−20°C

SMILES string

CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C2=C(C)C([C@@H](O)CC2(C)C)=O)C(C)(C)C[C@H](O)C1=O

InChI

1S/C40H52O4/c1-27(17-13-19-29(3)21-23-33-31(5)37(43)35(41)25-39(33,7)8)15-11-12-16-28(2)18-14-20-30(4)22-24-34-32(6)38(44)36(42)26-40(34,9)10/h11-24,35-36,41-42H,25-26H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,27-15+,28-16+,29-19+,30-20+/t35-,36-/m0/s1

InChI key

MQZIGYBFDRPAKN-UWFIBFSHSA-N

Biochem/physiol Actions

虾青素是在海藻、红酵母和许多植物和动物来源中发现的强效类胡萝卜素抗氧化剂。动物试验表明,它可降低血糖并改善糖尿病代谢综合征的若干指标。可改善高血型模型的血流和血管张力。体外研究表明,它上调间隙联接蛋白 43,可用于化学防癌。


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Florence Folmer et al.
Biochemical pharmacology, 78(6), 592-606 (2009-05-19)
The deregulated activation of NF-kappaB is associated with cancer development and inflammatory diseases. With an aim to find new NF-kappaB inhibitors, we purified and characterized compounds from extracts of the Fijian sponge Rhabdastrella globostellata, the crinoid Comanthus parvicirrus, the soft
L Sacconi et al.
Proceedings of the National Academy of Sciences of the United States of America, 103(9), 3124-3129 (2006-02-21)
Second-harmonic generation (SHG) has proven essential for the highest-resolution optical recording of membrane potential (Vm) in intact specimens. Here, we demonstrate single-trial SHG recordings of neuronal somatic action potentials and quantitative recordings of their decay with averaging at multiple sites
Dietary effects on carotenoid composition in the marine harpacticoid copepod Nitokra lacustris
Rhodes, A.C.E.
Journal of Plankton Research, 29 (2007)