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Merck
CN
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文件

安全信息

T0577

Sigma-Aldrich

D-δ-Tocotrienol

from rice, ≥65% (GC)

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别名:
(R-(E,E))-3,4-Dihydro-2,8-dimethyl-2-(4,8,12-trimethyl-3,7,11-tridecatrienyl)-2H-1-benzopyran-6-ol
经验公式(希尔记法):
C27H40O2
CAS号:
分子量:
396.61
UNSPSC代码:
12352205
NACRES:
NA.79

生物来源

rice

质量水平

形式

liquid

浓度

≥65% (GC)

颜色

yellow to orange

储存温度

−20°C

InChI

1S/C27H40O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h10,12,14,18-19,28H,7-9,11,13,15-17H2,1-6H3/b21-12+,22-14+/t27-/m1/s1

InChI key

ODADKLYLWWCHNB-LDYBVBFYSA-N

一般描述

D-δ-Tocotrienol is a bioavailable isomer of vitamin E and has farnesyl side chain. Palm oil is rich in δ-Tocotrienol.

生化/生理作用

D-δ-Tocotrienol suppresses ras sarcoma (Ras) protein levels. It elicits anti-proliferative functionality in melanoma cells by halting cell cycle and favoring apoptosis. δ-Tocotrienol is cytotoxic to human lung adenocarcinoma and glioblastoma cancer cells. δ-Tocotrienol possesses anti-inflammatory, antidiabetic and neuroprotective functionality. It is an effective hypocholesterolemic agent and an inhibitor of lipid peroxidation.
Tocotrienols are widely utilized for their strong antioxidant properties. The various isoforms of tocotrienols differ in their methyl substitution in the chromanol head. δ-tocotrienol, effectively blocks cleavage of SREBPs, ultimately decreasing the amount of cholesterol synthesized in the liver.

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

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Cytotoxicity and apoptotic activities of alpha-, gamma-and delta-tocotrienol isomers on human cancer cells
Lim SW, et al.
BMC Complementary and Alternative Medicine, 14(1), 469-469 (2014)
The Impact of delta-Tocotrienol and Geranylgeraniol on Cell Cycle Progression and Apoptosis in Human and Murine Melanoma Cells
Fernandes NV, et al.
Faseb Journal (2010)
Pharmacological potential of tocotrienols: a review
Ahsan H, et al.
Nutrition & Metabolism, 11(1), 52-52 (2014)
Xiangming Ji et al.
Anticancer research, 32(7), 2647-2655 (2012-07-04)
Non-small cell lung cancer (NSCLC), accounting for 80% of lung cancers, is the leading cause of all cancer deaths. Previously, we demonstrated that delta-tocotrienol inhibits NSCLC cell proliferation, invasion and induces apoptosis by down-regulation of the Notch-1 signaling pathway. The
Jing-Shu Zhang et al.
Toxicology, 285(1-2), 8-17 (2011-04-02)
Tocotrienol is considered a beneficial effect agent on inhibition of tumor development. In this study, we focused on the effects of δ-tocotrienol and its possible mechanism on induction of death in human colon cancer SW620 cells. δ-Tocotrienol inhibited proliferation of

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