倍他米松戊酸酯
| 中文名称 | 倍他米松戊酸酯 |
|---|---|
| 中文同义词 | 戊酸倍他米松;倍他米松戊酸酯;倍他米松戊酸酯原料药;倍他米松17-戊酸酯,戊酸倍他米松;倍他米松戊酸酯溶液,100PPM;7戊酸倍他米松;倍他米松戊酸盐;9Α-氟-16Β-甲基-11Β,17Α,21-三羟基-1,4-孕甾二烯-3,20-二酮 |
| 英文名称 | Betamethasone 17-valerate |
| 英文同义词 | pregna-1,4-diene-3,20-dione,9-fluoro-11,21-dihydroxy-16-methyl-17-((1-oxopenty;9-fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate;9ALPHA-FLUORO-16BETA-METHYLPREDNISOLONE 17-VALERATE;9ALPHA-FLUORO-16BETA-METHYL-11BETA,17ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE 17-VALERATE;1,4-PREGNADIENE-11BETA,17ALPHA,21-TRIOL-9ALPHA-FLUORO-16BETA-METHYL-3,20-DIONE 17-VALERATE;1,4-pregnadiene-11b,17a,21-triol-9a-fluoro-16b-methyl-3,20-dione 17-valerate;9α-Fluoro-16β-methylprednisolone 17-valerate, Betnovate, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione 17-valerate, 1,4-Pregnadiene-11β,17α,21-triol-9α-fluoro-16β-methyl-3,20-dione 17-valerate;BetaMethasone valerate (Betnovate) |
| CAS号 | 2152-44-5 |
| 分子式 | C27H37FO6 |
| 分子量 | 476.58 |
| EINECS号 | 218-439-3 |
| 相关类别 | 食品添加剂;氨基酸;原料;小分子抑制剂;酯;医药中间体;医药原料;甾体激素 (激素，糖皮激素);细胞生物学;生物活性小分子;激素及调节内分泌功能类药;肾上腺皮质激素类药;原料药;甾体激素类;中间体;API;BETA-VAL;化合物;甾体激素原料药;医药 抗炎、抗过敏及止痒;农业原料;皮肤类甾体激素;医用原料;化工原料;激素;添加剂1;医药原料药;湖南玉新;医药、农药及染料中间体;化学试剂;有机中间体;激素调节类;医用原料;仅供出口;化学原料 |
| Mol文件 | 2152-44-5.mol |
| 结构式 |  |
倍他米松戊酸酯 性质
| 熔点 | 183-184° |
|---|---|
| 比旋光度 | D +77° (dioxane) |
| 沸点 | 598.9±50.0 °C(Predicted) |
| 密度 | 1.1174 (estimate) |
| 储存条件 | 2-8°C |
| 溶解度 | 几乎不溶于水，易溶于丙酮和二氯甲烷，溶于乙醇（96%）。 |
| 酸度系数(pKa) | 12.90±0.70(Predicted) |
| 颜色 | 白色 |
| Merck | 13,1183 |
| BRN | 4240001 |
| InChIKey | SNHRLVCMMWUAJD-SUYDQAKGSA-N |
| SMILES | [C@]12(C)C[C@@H]([C@]3(F)[C@@]4(C)C=CC(=O)C=C4CC[C@@]3([H])[C@]1([H])C[C@H](C)[C@@]2(C(=O)CO)OC(=O)CCCC)O |&1:0,3,4,6,16,18,21,23,r| |
| CAS 数据库 | 2152-44-5(CAS DataBase Reference) |
| EPA化学物质信息 | .beta.-Methasone 17-valerate (2152-44-5) |
倍他米松戊酸酯主要是用于皮肤类炎症的外用药，抑制和减轻皮肤的 瘙痒，红肿等症状，如湿疹，牛皮癣和皮炎。倍他米松戊酸酯属于高效皮质激素具有易吸收，副作用小的特点。
Betamethasone Valerate 是一种中等强效的糖皮质激素类固醇，具有抗炎和免疫抑制特性。| Target | Value |
|
Glucocorticoid Receptor
() |
Betamethasone valerate (10 mg; 5 minutes; applied to the irritated site with a micro spatula) ointment inhibits about 50% of the ear edema without thymus atrophy.
Betamethasone-17-valerate ointment (50 mg) inhibits homologous passive cutaneous anaphylaxis.
| Animal Model: | Female Sprague-Dawley rats weighing 60-70 g (croton oil edema experiment) |
| Dosage: | 10 mg |
| Administration: | Applied to the irritated site with a micro spatula; 5 minutes |
| Result: | Inhibited about 50% of the ear edema without thymus atrophy. |
用途
激素药，抗炎。安全信息
上游原料