Ethyl Orsellinate 是一种地衣代谢产物,属于 lecanoric acid 的衍生物,具有抗增殖和抗肿瘤活性。它能够抑制 A. salina 的细胞毒性活性,其 LC50 值为 495 μM。
体外研究在体外实验中,Ethyl Orsellinate 对 Hep-2 细胞、MCF-7 乳腺癌细胞、786-0 肾细胞癌细胞以及 B16-F10 小鼠黑色素瘤和非癌性 Vero 细胞表现出抑制作用。具体 IC50 值分别为 31.2、70.3、47.5、64.8 和 28.1 μg/ml。
用途用作合成中间体。
生产方法将 2,4-二羟基-3,5-二溴-6-甲基苯甲酸乙酯加入氢氧化钠溶液中,在钯/聚乙烯醇催化剂存在下进行氢解反应。反应后加氯化钠沉淀出催化剂,过滤,滤液酸化后用三氯甲烷萃取,萃取液回收溶剂后得到 2,4-二羟基-6-甲基苯甲酸乙酯。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-羟基-4-甲氧基-6-甲基苯甲酸乙酯 | ethyl everninate | 6110-36-7 | C11H14O4 | 210.23 |
2,4-二羟基-6-甲基苯甲酸 | orsellinic acid | 480-64-8 | C8H8O4 | 168.149 |
—— | ethyl 3-bromoorsellinate | 343948-35-6 | C10H11BrO4 | 275.099 |
2,4-二羟基-3,5-二溴-6-甲基苯甲酸乙酯 | ethyl 3,5-dibromo-2,4-dihydroxy-6-methyl benzoate | 21855-46-9 | C10H10Br2O4 | 353.995 |
红粉苔酸 | lecanoric acid | 480-56-8 | C16H14O7 | 318.283 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | isopropyl 2,4-dihydroxy-6-methylbenzoate | 31489-29-9 | C11H14O4 | 210.23 |
—— | propyl 2,4-dihydroxy-6-methylbenzoate | 31581-29-0 | C11H14O4 | 210.23 |
2-羟基-4-甲氧基-6-甲基苯甲酸乙酯 | ethyl everninate | 6110-36-7 | C11H14O4 | 210.23 |
—— | 3-formyl-4,6-dihydroxy-2-methyl-benzoic acid ethyl ester | 859191-76-7 | C11H12O5 | 224.213 |
2-羟基-4-(甲氧基甲氧基)-6-甲基苯甲酸乙酯 | ethyl 2-hydroxy-4-(methoxymethoxy)-6-methylbenzoate | 104783-88-2 | C12H16O5 | 240.256 |
—— | ethyl 2,4-dimethoxy-6-methylbenzoate | 57749-86-7 | C12H16O4 | 224.257 |
2-羟基-6-甲基-4-苯基甲氧基苯甲酸乙酯 | ethyl 4-benzyloxy-2-hydroxy-6-methylbenzoate | 39503-11-2 | C17H18O4 | 286.328 |
—— | ethyl hematommate | 39503-14-5 | C11H12O5 | 224.213 |
2,4-二羟基-6-甲基苯甲酸 | orsellinic acid | 480-64-8 | C8H8O4 | 168.149 |
—— | methyl 2-hydroxy-4-(methoxymethoxy)-6-methylbenzoate | 1447922-63-5 | C11H14O5 | 226.229 |
—— | ethyl 3-bromo-2,4-dihydroxy-6-methylbenzoate | 152676-32-9 | C10H11BrO4 | 275.099 |
—— | ethyl 2,4-bis(methoxymethoxy)-6-methylbenzoate | 956583-33-8 | C14H20O6 | 284.309 |
—— | ethyl 5-chloro-orsellinate | 57074-23-4 | C10H11ClO4 | 230.648 |
—— | 2,4-dihydroxy-6-phenethylbenzoic acid methyl ester | 16929-92-3 | C16H16O4 | 272.301 |
—— | ethyl 3-bromoorsellinate | 343948-35-6 | C10H11BrO4 | 275.099 |
—— | ethyl 2,4-dimethoxy-3,6-dimethylbenzoate | 38629-38-8 | C13H18O4 | 238.284 |
2-羟基-4-甲氧基-6-甲基苯甲酸 | 2-hydroxy-4-methoxy-6-methylbenzoic acid | 570-10-5 | C9H10O4 | 182.176 |
3-甲酰基-4,6-二羟基-2-甲基-苯甲酸 | 3-formyl-4,6-dihydroxy-2-methyl-benzoic acid | 4435-90-9 | C9H8O5 | 196.16 |
—— | ethyl 2,4-diacetoxy-6-methylbenzoate | 28520-50-5 | C14H16O6 | 280.277 |
6-羟基蜂蜜曲菌素 | 6-hydroxymellein | 19314-92-2 | C10H10O4 | 194.187 |
—— | acide formyl-3-dihydroxy-2,4-methyl-6-benzoique | 479-25-4 | C9H8O5 | 196.16 |
—— | ethyl 3,5-dichloro-2,4-dihydroxy-6-methylbenzoate | 27808-83-9 | C10H10Cl2O4 | 265.093 |
—— | ethyl 2,4-dimethoxy-6-pentadecanylbenzoate | 142955-98-4 | C26H44O4 | 420.633 |
2,4-二羟基-3,5-二溴-6-甲基苯甲酸乙酯 | ethyl 3,5-dibromo-2,4-dihydroxy-6-methyl benzoate | 21855-46-9 | C10H10Br2O4 | 353.995 |
—— | Ethyl-2,4-dipivaloyloxy-6-methyl-benzoat | —— | C20H28O6 | 364.439 |
—— | 4-benzyloxy-2-methoxy-6-methylbenzoic acid | 22375-06-0 | C16H16O4 | 272.301 |
6,8-二甲氧基-3-甲基异色满-1-酮 | 3,4-dihydro-6,8-dimethoxy-3-methyl-1H-2-benzopyran-1-one | 77844-97-4 | C12H14O4 | 222.241 |
—— | 2,4-O-dimethyl-β-orcinolcarboxylic acid | 56410-34-5 | C11H14O4 | 210.23 |
—— | 2,4-Dimethoxy-3,6-dimethyl-benzoic acid 4-ethoxycarbonyl-3-hydroxy-5-methyl-phenyl ester | —— | C21H24O7 | 388.417 |
—— | 2,4-bis-(benzyloxy)-6-methylbenzoic acid | 7141-98-2 | C22H20O4 | 348.398 |
—— | (3-Hydroxy-5-methyl-4-propoxycarbonylphenyl) 2-methoxy-3,6-dimethyl-4-phenylmethoxybenzoate | 288096-46-8 | C28H30O7 | 478.542 |
—— | 2,4-Dihydroxy-3-(3-methyl-2-butenyl)-6-phenethylbenzoesaeuremethylester | 133156-42-0 | C21H24O4 | 340.419 |
—— | 5-hydroxy-2,2,7-trimethyl-2H-chromene-6-carboxylic acid ethyl ester | 705260-25-9 | C15H18O4 | 262.306 |
2,4-二羟基-6-甲基苯甲醛 | 2,4-dihydroxy-6-methylbenzaldehyde | 487-69-4 | C8H8O3 | 152.15 |
—— | 3,5-diacetyl-2,4-dihydroxy-6-methyl-benzoic acid | 1071685-70-5 | C12H12O6 | 252.224 |
—— | 6,8-dicetoxy-3,4-dihydro-3-methylisocoumarin | 108354-32-1 | C14H14O6 | 278.262 |
—— | Ethyl 3-(3-ethoxycarbonyl-2,6-dimethoxy-4-methylphenyl)-2,4-dimethoxy-6-methylbenzoate | 245343-03-7 | C24H30O8 | 446.497 |
—— | 2,4-Dihydroxy-3-(3-methyl-2-butenyl)-6-phenethylbenzoesaeure | 70610-12-7 | C20H22O4 | 326.392 |
—— | 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoic acid | 136577-14-5 | C9H8Cl2O4 | 251.066 |
—— | 2,4-Dihydroxy-3-geranyl-6-phenethylbenzoesaeure | 73436-04-1 | C25H30O4 | 394.511 |