按规格使用和贮存,不会发生分解,避免与氧化物接触。
黄芩素(又名黄芩苷元)是中药黄芩(Scutellaria baicalensis Georgi)、木蝴蝶(Oroxylum indicum)中的重要药效成分,具有显著的抗氧化、抗炎、抗变态反应、抗菌、抗病毒、抗肿瘤等多种药理活性。
生物活性 靶点| Target | Value |
|---|---|
| CYP2C9 |
黄芩素是一种黄色结晶粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于黄芩根茎。
用途黄芩素是一种黄酮类化合物,是黄嘌呤氧化酶抑制剂。它具有抗炎、抗变态反应、利尿、利胆、降胆固醇、抗血栓形成、缓解哮喘等作用,并且也是哺乳动物肝脏涎酶的特异性抑制剂,具有调节某些疾病的作用。在工业上,以黄芩素为原料制取黄芩苷原磷酸酯用于治疗过敏和喘息性肺炎;它还用作收敛剂和止血药。
生产方法| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 千层纸素A | oroxylin A | 480-11-5 | C16H12O5 | 284.268 |
| 黄芩素-7-甲醚 | 5,6-dihydroxy-7-methoxyflavone | 29550-13-8 | C16H12O5 | 284.268 |
| 白杨素 | 5,7-dihydroxy-2-phenyl-chromen-4-one | 480-40-0 | C15H10O4 | 254.242 |
| —— | 6,7-dihydroxy-5-methoxyflavone | 150036-33-2 | C16H12O5 | 284.268 |
| 6-羟基-5,7-二甲氧基-2-苯基色烯-4-酮 | 6-hydroxy-5,7-dimethoxyflavone | 119892-40-9 | C17H14O5 | 298.295 |
| 5-羟基黄酮 | 5-Hydroxyflavon | 491-78-1 | C15H10O3 | 238.243 |
| 5,6,7三甲氧基黄酮 | 5,6,7-trimethoxyflavone | 973-67-1 | C18H16O5 | 312.322 |
| 杨芽黄素 | tectochrysine | 520-28-5 | C16H12O4 | 268.269 |
| 汉黄芩素 | wogonin | 632-85-9 | C16H12O5 | 284.268 |
| —— | 5,6,7-triacetoxyflavone | 67047-05-6 | C21H16O8 | 396.353 |
| 7-羟基-5,8-二甲氧基-2-苯基色烯-4-酮 | 7-hydroxy-5,8-dimethoxyflavone | 3316-54-9 | C17H14O5 | 298.295 |
| —— | 7-hydroxy-5-methoxy-4-oxo-2-phenyl-4H-chromene-6-carbaldehyde | 412027-80-6 | C17H12O5 | 296.279 |
| 黄芩素 6-O-beta-D-吡喃葡萄糖苷 | baicalein 6-O-β-D-glucopyranoside | 28279-72-3 | C21H20O10 | 432.384 |
| 千层纸苷A | Oroxin A | 57396-78-8 | C21H20O10 | 432.384 |
| —— | 2',4',5',6'-tetrahydroxyflavone | 671791-94-9 | C15H10O6 | 286.241 |
| —— | baicalein 7-O-β-(6''-O-malonylglycoside) | —— | C24H22O13 | 518.431 |
| —— | Baicalein-6-O-β-D-glucopyranosiduronsaeure | 35990-03-5 | C21H18O11 | 446.367 |
| 黄芩苷 | baicalin | 21967-41-9 | C21H18O11 | 446.367 |
| 黄芩苷甲酯 | Baicalin methyl ester | 82475-03-4 | C22H20O11 | 460.394 |
| —— | baicalein-6-O-β-D-glucopyranuronoside-7-O-β-D-glucopyranuronoside | 126553-37-5 | C27H26O17 | 622.493 |
| —— | 6-O-β-glucopyranuronosyl-baicalein 7-O-sulfate | 126527-77-3 | C21H18O14S | 526.432 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 千层纸素A | oroxylin A | 480-11-5 | C16H12O5 | 284.268 |
| 黄芩素-7-甲醚 | 5,6-dihydroxy-7-methoxyflavone | 29550-13-8 | C16H12O5 | 284.268 |
| —— | 5,7-dihydroxy-6-(2-hydroxyethoxy)-2-phenyl-4H-chromen-4-one | —— | C17H14O6 | 314.295 |
| 5-羟基-6,7-二甲氧基黄酮 | mosloflavone | 740-33-0 | C17H14O5 | 298.295 |
| —— | 5,6,7,8-tetrahydroxyflavone | 727409-30-5 | C15H10O6 | 286.241 |
| —— | 5,7-dihydroxy-6-(4-hydroxybutoxy)-2-phenyl-4H-chromen-4-one | —— | C19H18O6 | 342.348 |
| —— | 5,7-dihydroxy-6-((5-hydroxypentyl)oxy)-2-phenyl-4H-chromen-4-one | —— | C20H20O6 | 356.375 |
| —— | 5,6-dihydroxy-7-allyloxy-flavone | 944830-42-6 | C18H14O5 | 310.306 |
| —— | 2-((5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-6-yl)oxy)acetic acid | —— | C17H12O7 | 328.278 |
| —— |