50202
四氢姜黄素
analytical standard
别名:
1,7-双（4-羟基-3-甲氧基苯基）-3,5-庚二酮
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关于此项目
经验公式（希尔记法）:
C21H24O6
化学文摘社编号:
分子量:
372.41
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3485469
产品名称
四氢姜黄素, analytical standard
InChI key
LBTVHXHERHESKG-UHFFFAOYSA-N
SMILES string
COc1cc(CCC(=O)CC(=O)CCc2ccc(O)c(OC)c2)ccc1O
InChI
1S/C21H24O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h5-6,9-12,24-25H,3-4,7-8,13H2,1-2H3
grade
analytical standard
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
Quality Level
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Application
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
General description
四氢姜黄素是一种无色化合物，以及姜黄素的主要代谢产物。已知其具有抗氧化活性和对叔丁基过氧化氢诱导的脂质过氧化的抑制作用。 其可以通过在氧化铂（IV）存在下氢化姜黄素获得。
Other Notes
这种化合物通常存在于蓍属植物中：姜黄属
Packaging
无底玻璃瓶。内含物在插入的融合锥体内。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
385.2 °F
flash_point_c
196.2 °C
Kei Shimoda et al.
Natural product communications, 7(4), 529-530 (2012-05-12)
Cultured plant cells of Marchantia polymorpha, Nicotiana tabacum, Phytolacca americana, Catharanthus roseus, and Gossypium hirsutum were examined for their ability to reduce curcumin. Only M. polymorpha cells converted curcumin into tetrahydrocurcumin in 90% yield in one day. Time-course experiment revealed
Symone M San Miguel et al.
Journal of periodontology, 81(11), 1675-1690 (2010-07-20)
Smoking is associated with an increased risk of oral health and dental problems. The aim of this study is to address the hypothesis that nicotine impairs wound healing by increasing reactive oxygen species and inhibiting cell migration, and antioxidants (AOs)
Ching-Shu Lai et al.
Molecular nutrition & food research, 55(12), 1819-1828 (2011-09-03)
Tetrahydrocurcumin (THC), a major metabolite of curcumin (CUR), has been demonstrated to be anti-cancerogenic and anti-angiogenic and prevents type II diabetes. In this present study, we investigated the chemopreventive effects and underlying molecular mechanisms of dietary administration of CUR and
Symone M San Miguel et al.
Archives of oral biology, 56(8), 812-822 (2011-04-05)
Antioxidants (AOs) are the first line of defence against free radical damage and are critical for maintaining optimum health and well being. The need for AOs becomes even more critical with increased exposure to free radicals generated by pollution, cigarette
Lawrence Helson et al.
Anticancer research, 32(10), 4365-4370 (2012-10-13)
Curcumin's instability and its metabolite, tetrahydrocurcumin (THC) pose a major issue for the establishment of dependable pharmacokinetics and excretion profiles. Additional pharmacokinetic variances are associated with durations of intravenous infusions. We found that stabilizing curcumin with phosphoric acid allows accurate
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