黄酮类化合物是一大类天然存在的有机化合物,属于酚类衍生物。它们的分子结构通常包含两个苯环(A和B环)和一个三碳环(C环),形成一个基本骨架。该骨架由多个亚结构组成,包括黄烷醇、黄酮、黄酮醇等。
生物来源黄酮类化合物广泛存在于植物界中,常见于许多蔬菜、水果及中药中。例如,在大豆、柑橘、茶叶和甘草中都可以找到它们的身影。
化学性质 亲水性与溶解度由于其分子结构中含有多个酚羟基,因此具有一定的亲水性和良好的溶解性,这使得黄酮类化合物在药物设计中扮演重要角色。
稳定性与光敏性大多数黄酮类化合物相对稳定,在适宜条件下不易发生降解。但某些类型的黄酮对光照比较敏感,容易被氧化,导致颜色变化。
生理活性与药用价值黄酮类化合物因其丰富的生理活性而备受关注,主要包括:
作为一种天然色素和抗氧化剂,被广泛应用于食品加工中以提高其保质期及营养价值。
化妆品行业利用其良好的生物相容性和抗衰老特性,在化妆品配方中应用广泛。
药物开发由于黄酮类化合物展现出广泛的药理活性,已成为新药研发的重要候选目标之一。
| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 4',5,7-trihydroxy-3-methoxyflavylium chloride | 13544-50-8 | C16H13O5*Cl |
| —— | (1-methoxy-6-(3,4-dimethoxy)phenyl-6H-dibenzo(b,d)pyran-8-yl)-(2-methoxy)acetamide | 373631-16-4 | C25H25NO6 |
| —— | 6,7-dimethoxy-2-[4-(piperidin-1-ylmethyl)-phenyl]-4H-chromen-4-one | 916060-86-1 | C23H25NO4 |
| —— | 8-Fluor-4'-methoxy-flavon | 2729-99-9 | C16H11FO3 |
| —— | 8-Bromo-7-butoxy-2-(4-dimethylamino-phenyl)-6-nitro-chromen-4-one | 135878-87-4 | C21H21BrN2O5 |
| —— | (2R,3R)-2-(4-(benzyloxy)phenyl)-N-methoxy-N-methyl-2,3-dihydrobenzofuran-3-carboxamide | 1449590-21-9 | C24H23NO4 |
| —— | cis-3-bromo-3',4',5,7-tetramethoxyflavan | 88186-86-1 | C19H21BrO5 |
| —— | 6-(piperazin-1-yl)-2-[4-(propan-2-yloxy)phenyl]-4H-chromen-4-one | 1459286-25-9 | C22H24N2O3 |
| —— | 6,8-diamino-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one | 1609456-16-7 | C17H16N2O4 |
| —— | 7-Methoxy-8-piperidinomethyl-3-(p-tolyl)-flavon | 59208-63-8 | C29H29NO3 |
| —— | 3.5.7.2'.4'-Pentamethoxy-8-methyl-flavon | 7555-83-1 | C21H22O7 |
| —— | 5,7-Diaethoxy-4'-methoxy-6-(4-methoxy-benzoyloxy)-flavon | 20081-43-0 | C28H26O8 |
| —— | 5-Benzoyloxy-flavon | 95222-93-8 | C22H14O4 |
| —— | (4R)-2-[3,5-bis(trifluoromethyl)phenyl]-4-hydroxy-4H-chromene-3-carbaldehyde | 1326217-69-9 | C18H10F6O3 |
| —— | (+/-)-4-Acetoxy-3',4',5',7-Tetramethoxy-flavan | 100736-02-5 | C21H24O7 |
| —— | (2-chloro-6-phenyl-12-(p-tolyl)-6H-naphtho[2,3-c]chromen-7-yl)diphenylphosphine oxide | 1609662-37-4 | C42H30ClO2P |
| —— | 8-allyl-7-hydroxy-3,4'-dimethoxyflavone | 71593-90-3 | C20H18O5 |
| —— | 3-benzyloxy-7-iodo-2-(3,4,5-trimethoxyphenyl)-chromen-4-one | 649551-71-3 | C25H21IO6 |
| —— | 1209470-12-1 | C29H23IO4 | |
| —— | 1,3-dimethyl-6-(2-[N-hydroxyethyl-N-[3-(2-phenyl-3-methyl-4oxo-4H-1-benzopyran-5yl)oxypropyl]amino]ethylamino)-2,4(1H,3H)-pyrimidinedione oxalate | 135653-11-1 | C2H2O4*C29H34N4O6 |
| —— | 2,3-dihydroquercetin 7-O-(diethylphosphate) | 1360574-43-1 | C19H21O10P |
| —— | 3-hydroxy-4'-prenyloxy-furano(2'',3'':7,8)flavone | 756891-31-3 | C22H18O5 |
| —— | 2,3-cis-2-acetoxy-3-bromo-4'-methoxyflavan | 88186-98-5 | C18H17BrO4 |
| —— | 1918146-24-3 | C19H18F3NO6 | |
| —— | (2R,3R)-3,3',4',5,7-tetrahydroxy-3'-methoxy-6-[6-hydroxy-3,7-dimethyl-2(E),7-octadienyl]flavanone | 1011739-22-2 | C25H28O8 |
| —— | 2-(2-fluoro-4,5-dimethoxyphenyl)-6-(piperazin-1-yl)-4H-chromen-4-one | 1459286-21-5 | C21H21FN2O4 |
| —— | 3-ethoxy-5,8-dihydroxy-7-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one | 859050-49-0 | C21H22O9 |
| —— | 2-(3-fluoro-4-methoxyphenyl)-6-[(3R)-3-methylpiperazin-1-yl]-4H-chromen-4-one | 1459286-16-8 | C21H21FN2O3 |
| —— | 3-quercetin aspirinate | 1397318-96-5 | C24H16O10 |
| —— | 3',4'-bis(benzyloxy)-8-(dodecyloxy)-5,7-dimethoxyflavone | 103777-32-8 | C43H50O7 |
| —— | 2-[4-(tert-Butyl-diphenyl-silanyloxy)-phenyl]-5-ethyl-7-hydroxy-3-phenylsulfanyl-chroman-4-one | 690274-31-8 | C39H38O4SSi |
| —— | 3,5,7,3',4'-Pentamethoxy-flavylium-chlorid (Cyanidin-pentamethylaether) | 64349-50-4 | C20H21O6*Cl |
| —— | 8-Bromo-7-butoxy-3-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-6-nitro-chromen-4-one | 135879-00-4 | C20H18BrNO8 |
| —— | (S)-5-Hydroxy-7,8-dimethoxy-2-(2-methoxy-phenyl)-chroman-4-one | 100079-38-7 | C18H18O6 |
| —— | 9‑(4‑methylbenzoyl)‑2‑phenylpyrano[2,3‑f]chromene‑4,8‑dione | 1372630-62-0 | C26H16O5 |
| —— | 4'-β-D-glucopyranosyloxy-3,2'-dihydroxy-4-methoxy-<i>trans</i>-chalcone | 1203702-47-9 | C22H24O10 |
| —— | 3,4',5,7-Tetramethoxyflavanon | 340159-66-2 | C19H20O6 |
| —— | (S)-N,N,3-trimethyl-2-styryl-8-(o-tolyl)-3,6,7,8-tetrahydrochromeno[7,8-d]imidazole-5-carboxamide | 1172118-63-6 | C29H29N3O2 |
| —— | 7-(benzyloxy)-6-(3-chloropropoxy)-5-hydroxy-2-phenyl-4H-chromen-4-one | 1263322-66-2 | C25H21ClO5 |
| —— | 4'-Methoxy-flavyliumchlorid | 15402-17-2 | C16H13O2*Cl |
| —— | 2-Methyl-4,5,7-trihydroxybenzopyrylium Kation | 46288-26-0 | C10H9O4 |
| —— | (-)-robinetinidol-(4β,8)-(+)-catechin di-O-methyl ether | 152783-65-8 | C32H30O12 |
| —— | 3',5'-dimethoxy-5,7,4'-tri-acetoxy-6,8-di-C-(hexa-O-acetyl-β-D-xylopyranose)flavanone | 1253227-64-3 | C45H50O24 |
| —— | 1242983-39-6 | C24H27NO6 | |
| —— | 2-(7-hydroxy-2-(4-hydroxyphenyl)chroman-4-ylidene)-N-isopropylhydrazinecarbothioamide | 1239578-53-0 | C19H21N3O3S |
| —— | 2-(3-Bromo-4-hydroxyphenyl)-3-hydroxychromen-4-one | 1017266-11-3 | C15H9BrO4 |
| —— | 6-Chlor-2'-methoxy-8-methylflavon-carbonsaeure-(3) | 101875-91-6 | C18H13ClO5 |
| —— | 2-(4-iodophenyl)-2,3-dihydro-5,7-dihydroxychromen-4-one | 879223-95-7 | C15H11IO4 |
| —— | 8-Brom-3'-iod-4',5,7-trimethoxy-flavanon | 93870-67-8 | C18H16BrIO5 |
| —— | 5-Methoxy-7-allyloxy-6-allyl-flavon | 15263-41-9 | C22H20O4 |