5,8-Dihydroxy-2-[(S)-1-acetoxy-4-methyl-3-pentenyl]-1,4-naphthalenedione
| 中文名称 | 5,8-Dihydroxy-2-[(S)-1-acetoxy-4-methyl-3-pentenyl]-1,4-naphthalenedione |
|---|---|
| 中文同义词 | 乙酰阿卡宁;化合物ACETYL ALKANNIN |
| 英文名称 | 5,8-Dihydroxy-2-[(S)-1-acetoxy-4-methyl-3-pentenyl]-1,4-naphthalenedione |
| 英文同义词 | (S)-1-(1,4-Dihydro-5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methyl-3-pentenyl=acetate;2-[(S)-1-Acetoxy-4-methyl-3-pentenyl]-5,8-dihydroxy-1,4-naphthoquinone;5,8-Dihydroxy-2-[(S)-1-acetoxy-4-methyl-3-pentenyl]-1,4-naphthalenedione;O-Acetylalkannin;1,4-Naphthalenedione, 2-[(1S)-1-(acetyloxy)-4-methyl-3-penten-1-yl]-5,8-dihydroxy-;Alkannin acetate;inhibit,antimicrobial,Inhibitor,Alkannin,Isohexenylnaphthazarin,cytotoxic,Acetylalkannin,Bacterial,pigment,cancer |
| CAS号 | 34232-27-4 |
| 分子式 | C18H18O6 |
| 分子量 | 330.33 |
| EINECS号 | |
| 相关类别 | 标准品 |
| Mol文件 | 34232-27-4.mol |
| 结构式 | ![5,8-Dihydroxy-2-[(S)-1-acetoxy-4-methyl-3-pentenyl]-1,4-naphthalenedione 结构式](CAS/GIF/34232-27-4.gif) |
5,8-Dihydroxy-2-[(S)-1-acetoxy-4-methyl-3-pentenyl]-1,4-naphthalenedione 性质
| 沸点 | 553.2±50.0 °C(Predicted) |
|---|---|
| 密度 | 1.326±0.06 g/cm3(Predicted) |
| 储存条件 | 4°C, protect from light |
| 酸度系数(pKa) | 7.12±0.20(Predicted) |
| 形态 | 固体 |
| 颜色 | 棕至红 |
Acetylalkannin (Alkannin acetate) 是一种从 Arnebia euchroma 中分离出来的 isohexenylnaphthazarin 色素，具有抗菌和细胞毒性作用。