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SMB00388

Sigma-Aldrich

2,4,3′,5′-四甲氧基二苯乙烯

≥98% (HPLC)

同義詞:

2,4,3′,5′-tetramethoxystilbene, 1-[(1E)-2-(3,5-dimethoxyphenyl)ethenyl]-2,4-dimethoxy-benzene, 2,3′,4,5′-Tetramethoxystilbene

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About This Item

經驗公式(希爾表示法):
C18H20O4
CAS號碼:
分子量::
300.35
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.79

化驗

≥98% (HPLC)

形狀

powder

技術

HPLC: suitable

顏色

white to yellow

儲存溫度

−20°C

SMILES 字串

COC1=CC(OC)=CC=C1/C=C/C2=CC(OC)=CC(OC)=C2

InChI

1S/C18H20O4/c1-19-15-8-7-14(18(12-15)22-4)6-5-13-9-16(20-2)11-17(10-13)21-3/h5-12H,1-4H3/b6-5+

InChI 密鑰

JDBCWSHYEQUBLW-AATRIKPKSA-N

生化/生理作用

2,3′,4,5′-Tetramethoxystilbene, also known as TMS, is a selective and competitive inhibitor of cytochrome P450 1B. It is a synthetic trans-stilbene analog. TMS is an analog of resveratrol and is an anti-cancer agent. TMS is cytotoxic to gefitinib-resistant (G-R) non-small-cell lung cancer (NSCLC) cells. It binds to sarco/endoplasmic reticulum Ca2+-ATPase (SERCA) and promotes apoptosis and autophagy. TMS is also a selective inhibitor of CYP1B1.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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A new selective and potent inhibitor of human cytochrome P450 1B1 and its application to antimutagenesis
Chun YJ, et al.
Cancer Research, 61(22), 8164-8170 (2001)
Modulation of human cytochrome P450 1B1 expression by 2, 4, 3?, 5?-tetramethoxystilbene
Chun YJ, et al.
Drug Metabolism and Disposition, 33(12), 1771-1776 (2005)
(Z) 3, 4, 5, 4?-trans-tetramethoxystilbene, a new analogue of resveratrol, inhibits gefitinb-resistant non-small cell lung cancer via selectively elevating intracellular calcium level
Fan XX, et al.
Scientific Reports, 5, 16348-16348 (2015)
The resveratrol analogue, 2, 3?, 4, 5?-tetramethoxystilbene, does not inhibit CYP gene expression, enzyme activity and benzo [a] pyrene-DNA adduct formation in MCF-7 cells exposed to benzo [a] pyrene
Einem Lindeman T, et al.
Mutagenesis, 26(5), 629-635 (2011)
Inik Chang et al.
Oncotarget, 8(24), 39087-39100 (2017-04-08)
Cytochrome P450 1B1 (CYP1B1) is recognized as a universal tumor biomarker and a feasible therapeutic target due to its specific overexpression in cancer tissues. Despite its up-regulation in prostate cancer (PCa), biological significance and clinicopathological features of CYP1B1 are still

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