中文名 | 伪原薯蓣皂甙 |
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英文名 | protogracellin |
中文别名 | 伪原薯蓣皂苷 |
英文别名 |
PSEUDOPROTOTRIBESTIN
β-D-Glucopyranoside, (25R)-3-[[O-6-deoxy-α-L-mannopyranosyl-(1->2)-O-[6-deoxy-α-L-mannopyranosyl-(1->4)]-β-D-glucopyranosyl]oxy]furosta-5,20(22)-dien-27-yl (3β,25R)-26-(β-D-Glucopyranosyloxy)furosta-5,20(22)-dien-3-yl 6-deoxy-α-L-mannopyranosyl-(1->;2)-[6-deoxy-α-L-mannopyranosyl-(1->;4)]-β-D-glucopyranoside pseudo-Protodioscin PROTODIOSCIN,PSEUDO β-D-Glucopyranoside, (25R)-26-(β-D-glucopyranosyloxy)furosta-5,20(22)-dien-3-yl O-6-deoxy-α-L-mannopyranosyl-(1->2)-O-[6-deoxy-α-L-mannopyranosyl-(1->4)]- (25R)-26-(β-D-Glucopyranosyloxy)furosta-5,20(22)-dien-3-yl 6-deoxy-α-L-mannopyranosyl-(1->2)-[6-deoxy-α-L-mannopyranosyl-(1->4)]-β-D-glucopyranoside Pseduoprotodioscin (25R)-3-{[6-Deoxy-α-L-mannopyranosyl-(1->2)-[6-deoxy-α-L-mannopyranosyl-(1->4)]-β-D-glucopyranosyl]oxy}furosta-5,20(22)-dien-27-yl β-D-glucopyranoside β-D-Glucopyranoside, (3β,25R)-26-(β-D-glucopyranosyloxy)furosta-5,20(22)-dien-3-yl O-6-deoxy-α-L-mannopyranosyl-(1->2)-O-[6-deoxy-α-L-mannopyranosyl-(1->4)]- Pseudoprotodioscin |
描述 | Pseudoprotodioscin,一种呋喃葡糖苷,抑制 SREBP1/2 和 microRNA 33a/b 水平,降低胆固醇和甘油三酯合成相关的基因表达。 |
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相关类别 | |
体外研究 | 在HepG2细胞中,假原薯干蛋白增加ABCA1蛋白和mRNA水平,并促进APOA-1介导的胆固醇的流出。伪原薯蓣皂苷通过降低microRNA 33a/b水平抑制SREBP1c和SREBP2的转录。这个过程反过来导致ABCA1水平的升高。在THP-1巨噬细胞中,伪原薯蓣皂苷具有类似的作用,通过降低PCSK9水平,降低HMGCR、FAS和ACC mRNA水平,促进低密度脂蛋白受体[1]。 |
参考文献 |
密度 | 1.45 g/cm3 |
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分子式 | C51H82O21 |
分子量 | 1031.184 |
精确质量 | 1030.534912 |
PSA | 325.83000 |
LogP | 5.31 |
折射率 | 1.631 |
安全声明 (欧洲) | S24/25 |
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海关编码 | 29389090 |