Suberosin 可从Plumbago zeylanica 分离得到,具有抗炎和抗血凝的活性。它可通过调节NF-AT 和 NF-κB,抑制PHA-诱导的 PBMC细胞增殖并阻止细胞周期从G1期过渡到S期。
化学性质Suberosin 可溶于甲醇、乙醇、DMSO等有机溶剂。该化合物来源于白独活和白对节子叶(为山茱萸科植物木兰的叶)。
用途Suberosin 广泛用于含量测定、鉴定及药理实验等方面。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
7-去甲基软木花椒素 | 7-demethylsuberosin | 21422-04-8 | C14H14O3 | 230.263 |
7-甲氧基香豆素 | 7-methoxycoumarin | 531-59-9 | C10H8O3 | 176.172 |
—— | 7-[(4-methoxybenzyl)oxy]-2H-chromen-2-one | 374768-02-2 | C17H14O4 | 282.296 |
6,7-二甲氧基香豆素 | Scoparone | 120-08-1 | C11H10O4 | 206.198 |
7-羟基香豆素 | 7-hydroxy-2H-chromen-2-one | 93-35-6 | C9H6O3 | 162.145 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 6-<(E)-4'-hydroxy-3'-methylbut-2'-enyl>-7-methoxycoumarin | 74794-78-8 | C15H16O4 | 260.29 |
—— | 6-<(E)-3'-formylbut-2'-enyl>-7-methoxycoumarin | —— | C15H14O4 | 258.274 |
—— | 7-methoxy-6-(3'-methyl-4'-phenylbut-2'-enyl)coumarin | 74794-82-4 | C21H20O3 | 320.388 |
—— | 6-<(E)-4'-acetoxy-3'-methylbut-2'-enyl>-7-methoxycoumarin | 74794-75-5 | C17H18O5 | 302.327 |
—— | 6,6'-ethylenebis(7-methoxy-2H-1-benzopyran-2-one) | 74794-69-7 | C22H18O6 | 378.381 |
—— | 7-methoxy-6-vinylcoumarin | 74794-71-1 | C12H10O3 | 202.21 |
—— | tamarin | 56881-04-0 | C15H16O4 | 260.29 |
—— | tamarin | 72842-98-9 | C15H16O4 | 260.29 |
大花红天素 | crenulatin | 4444-74-0 | C11H8O4 | 204.182 |
—— | isosuberenyl chloride | 74794-81-3 | C15H15ClO3 | 278.735 |
—— | dihydroxanthyletin | 21074-63-5 | C14H14O3 | 230.263 |
—— | citrubuntin | 74794-83-5 | C15H14O3 | 242.274 |
—— | peroxytamarin | 139726-51-5 | C15H16O5 | 276.289 |
—— | isosuberenyl hydroperoxide | 74794-72-2 | C15H16O5 | 276.289 |
—— | (+/-)-trachypleuranin-B | —— | C15H17ClO4 | 296.751 |
6-[(E)-3-羟基-3-甲基-1-丁烯基]-7-甲氧基-2H-1-苯并吡喃-2-酮 | (E)-suberenol | 18529-47-0 | C15H16O4 | 260.29 |
—— | suberenol | 38409-30-2 | C15H16O4 | 260.29 |
—— | suberosin epoxide | 38409-28-8 | C15H16O4 | 260.29 |
—— | 6-(2'-bromo-3'-methoxy-3'-methylbutyl)-7-methoxycoumarin | 74794-74-4 | C16H19BrO4 | 355.228 |
美洲花椒素 | xanthyletin | 553-19-5 | C14H12O3 | 228.247 |
—— | lophopterol | 74841-73-9 | C15H16O5 | 276.289 |
—— | 6-(2',3'-epoxy-1'-methoxy-3'-methylbutyl)-7-methoxycoumarin | 74794-70-0 | C16H18O5 | 290.316 |
Photosensitized oxidation of suberosin yielded suberenol (2), isosuberenol (6) and, under certain conditions, 6,6'-ethylenebis(7- methoxy-2H-1-benzopyran-2-one). The epoxy alcohol (7a), its methyl ether and the aldehyde (3) were also obtained, but these are believed to be artefacts formed under the conditions of workup. Autoxidation of suberosin does not appear to occur readily. Other oxygenated derivatives of suberosin were prepared by chemical methods. ��� Dehydration of suberenol and isosuberenol yielded the diene (5) which on treatment with acid gave in low yield a bis-coumarin, isomeric with cyclobisuberodiene, for which structure (24) is suggested.