土槿皮乙酸(PseudolaricacidB,PAB)是中药土槿皮(土荆皮)的主要成分,具有独特的二萜结构母核。近来,上海药物所研究人员首次发现该化合物具有显著的抗肿瘤新生血管形成的作用,其作用机制是通过加速蛋白酶体降解新生血管生成关键因子HIF-1,减少其蓄积,从而抑制新生血管生成。肿瘤新生血管系统是目前抗肿瘤药物研究领域的热点和重要靶标。
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Pseudolaric Acid B
Dangerous GoodsCAS number:82508-31-4 molecular formula:C23H28O8
overview
compound introduction
Specs
| Chinese alias | 土荆皮乙酸,土荆乙酸 | ||
| English alias | Pseudolaric-Acid-B | Pseudolaric acid B | BCP07962 | CHEBI:189471 | (2E,4E)-5-[(1S,7S,8S,9R)-7-Acetyloxy-4-methoxycarbonyl-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-en-9-yl]-2-methylpenta-2,4-dienoic acid | Q-100841 | PD087135 | Pseudolaric acid | ||
| CAS number | 82508-31-4 | molecular formula | C23H28O8 |
| molecular weight | 432.464 g/mol | Exact mass | 分析标准品 |
| PSA | - | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS06 , GHS08
Signal word:
Danger
Hazard Statement:
H301: 吞咽会中毒 H361: 怀疑破坏生育力或未出生的孩子
Statement of Preventive Measures:
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P330: 漱口 P203: 使用前,获取、阅读并遵守所有安全说明。 P301+P316: 如果吞咽:立即寻求紧急医疗救助。 P318: 如果暴露或担心,请就医。
Production methods and uses
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Related
upstream information
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downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
82508-31-4 | Pseudolaric acid B.pdf





