(R)-Cetirizine-d4 Dihydrochloride
| 中文名称 | (R)-Cetirizine-d4 Dihydrochloride |
|---|---|
| 中文同义词 | R-西替利嗪-D4二盐酸盐;[2H4]-(R)-西替利嗪二盐酸盐;左西替利嗪-[D4]二盐酸盐;盐酸西替利嗪 D4;西替利嗪杂质20-D4;左西替利嗪-[D4]二盐酸盐/精确称量;化合物 Cetirizine D4 dihydrochloride |
| 英文名称 | (R)-Cetirizine-d4 Dihydrochloride |
| 英文同义词 | (R)-Cetirizine-d4 Dihydrochloride;(-)-Cetirizine-d4 Dihydrochloride;2-[2-[4-[(R)-(4-Chlorophenyl)phenylMethyl]-1-piperazinyl]ethoxy-d4]acetic Acid Dihydrochloride;Levocetirizine-d4 Dihydrochloride;(R)-Cetirizine-d4 (Levocetirizine-d4) DiHCl;(R)-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy-1,1,2,2-d4)acetic acid;[2H4]- (R)-Cetirizine Dihydrochloride;Levocetirizine dihydrochloride salt |
| CAS号 | 1133210-23-7 |
| 分子式 | C21H25ClN2O3 |
| 分子量 | 388.8878 |
| EINECS号 | |
| 相关类别 | Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Pharmaceuticals |
| Mol文件 | 1133210-23-7.mol |
| 结构式 | ![]() |
(R)-Cetirizine-d4 Dihydrochloride 性质
| 熔点 | 205-208°C (dec.) |
|---|---|
| 储存条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| 溶解度 | DMSO(少许)、甲醇(少许)、水(少许) |
| 形态 | 固体 |
| 颜色 | 白色至类白色 |
Levocetirizine-d4 ((R)-Cetirizine-d4) 是氘代标记的 Levocetirizine (HY-B0814)。 Levocetirizine ((R)-Cetirizine) 是第三代 peripheral H1-receptor 拮抗剂。Levocetirizine 是一种抗组胺剂,是 Cetirizine 的 R 对映体。Levocetirizine 对组胺 H1-受体的亲和力高于 (S)-Cetirizine,并且可用于研究变应性鼻炎和慢性特发性荨麻疹。
