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About This Item
经验公式（希尔记法）:
C19H32O4
CAS号:
分子量:
324.45
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77
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化驗
≥98% (HPLC)
形狀
powder
顏色
white to beige
mp
112-115 °C
溶解度
DMSO: 2 mg/mL, clear
儲存溫度
−20°C
SMILES 字串
CCCCCCCCCCCCCCOc1ccc(o1)C(O)=O
InChI
1S/C19H32O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-16-22-18-15-14-17(23-18)19(20)21/h14-15H,2-13,16H2,1H3,(H,20,21)
InChI 密鑰
CZRCFAOMWRAFIC-UHFFFAOYSA-N
應用
TOFA已被用作 ACC抑制剂，以研究其对 INS-1E细胞中胰岛素分泌的影响。
TOFA用作可用作：间充质基质细胞(MSC)、人类多功能干细胞中的脂类生化合成抑制剂。小鼠脂肪细胞系中的乙酰-辅酶A羧化酶1抑制剂。一种癌症干细胞(CSC)的脂解抑制剂。
生化／生理作用
5-(十四环氧基)-2-呋喃甲酸(TOFA)可促进脂肪酸分解并阻止生物合成，实现降血脂功能。它能诱导胰腺癌细胞凋亡，促进肿瘤抑制。
TOFA是乙酰辅酶A 羧化酶（ACC）的细胞渗透性、有效、可逆和竞争性抑制剂。 TOFA是参与脂肪酸生物合成的关键酶。TOFA以剂量依赖性方式抑制细胞脂肪酸合成（人乳腺癌细胞系 MCF7中IC50 = 4 μM）。
研究报道，在大鼠再喂食实验期间，TOFA可以抑制皮下他莫昔芬（TMX）对食物摄入的厌食作用。
準備報告
TOFA以大于2mg/ml的浓度溶于DMSO。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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Information on fatty acid synthesis and metabolism in cancer cells. Learn how proliferatively active cells require fatty acids for functions such as membrane generation, protein modification, and bioenergetic requirements. These fatty acids are derived either from dietary sources or are synthesized by the cell.
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