中文名 | 二氢丹参酮 |
英文名 | Dihydrotanshinone |
别名 | 二氢丹参酮 8-二甲基-8 二氢异丹参酮I 去氢异丹参酮 I 9-二氢菲并[3 2-B]呋喃-7 二氢丹参酮(标准品) 4,8-二甲基-8,9-二氢菲并[3,2-b]呋喃-7,11-二酮 |
英文别名 | DIHYDROTANSHINON Dihydrotanshinone Dihydroisotanshinone I 8,9-Dihydro-4,8-dimethylphenanthro[3,2-b]furan-7,11-dione 4,8-Dimethyl-8,9-dihydrophenanthro[3,2-b]furan-7,11-dione 1,6-dimethyl-1,2-dihydrophenanthro[1,2-b]furan-10,11-dione Phenanthro(3,2-B)furan-7,11-dione, 8,9-dihydro-4,8-dimethyl- phenanthro[1,2-b]furan-10,11-dione, 1,2-dihydro-1,6-dimethyl- 4,8-Dimethyl-8,9-Dihydronaphtho[2,1-F][1]BenzofuraN-7,11-Dione Dihydrotanshinone 4,8-Dimethyl-8,9-dihydrophenanthro[3,2-b]furan-7,11-dione |
CAS | 20958-18-3 |
化学式 | C18H14O3 |
分子量 | 278.3 |
InChI | InChI=1/C18H14O3/c1-9-4-3-5-12-11(9)6-7-13-15(12)17(20)18-14(16(13)19)10(2)8-21-18/h3-7,10H,8H2,1-2H3 |
密度 | 1.32±0.1 g/cm3(Predicted) |
熔点 | 233℃-234℃ |
沸点 | 470.4±45.0 °C(Predicted) |
闪点 | 210.8°C |
蒸汽压 | 5.1E-09mmHg at 25°C |
折射率 | 1.67 |
存储条件 | 2-8℃ |
敏感性 | Sensitive to light |
外观 | 红色粉末 |
体外研究 | Dihydroisotanshinone I can inhibit the migration of both androgen-dependent and androgen-independent prostate cancer cells. Dihydroisotanshinone diminishes the ability of prostate cancer cells to recruit macrophages and reduces the secretion of chemokine (C-C motif) ligand 2 (CCL2) from both macrophages and prostate cancer cells in a dose-dependent manner. It inhibits the protein expression of p-STAT3 and decreases the translocation of STAT3 into nuclear chromatin. It also suppresses the expression of tumor epithelial-mesenchymal transition genes, including RhoA and SNAI1. Pretreating the cells with dihydroisotanshinone I at concentrations ranging from 2.5 μM to 20 μM for 24 hours cause dose-dependent protection against hepatotoxicity induced by menadione. Adding dihydroisotanshinone I to freshly isolated hepatocytes at concentrations between 50 nM to 200 nM inhibit NADH-induced superoxide production dose-dependently. |
参考资料 展开查看 | 1. 马桂臣,段译斐,张红,靳高凤,刘名义,熊玉卿.基于细胞色素P450 2C9的基因多态性研究丹参组分对氟伐他汀代谢影响及其机制[J].中国临床药理学杂志,2017,33(21):2171-2174. 2. [IF=3] Qu Lala et al."Phenotypic assessment and ligand screening of ETA/ETB receptors with label-free dynamic mass redistribution assay."N-S Arch Pharmacol. 2020 Jun;393(6):937-950 3. [IF=8.34] Song Jiao-Jiao et al."A 2-oxoglutarate-dependent dioxygenase converts dihydrofuran to furan in Salvia diterpenoids."Plant Physiol. 2021 Dec;: |
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