通常用作止痒剂的吩噻嗪衍生物,也是血凝素 (HA)- 受体的拮抗剂。Alimemazine (Trimeprazine) 是也是针对组胺H1受体 (H1R) 和其他 GPCR 的部分激动剂。Alimemazine 具有镇静、抗血清素、抗痉挛和止吐作用。
Trimeprazine, commonly provided as a tartrate salt, is a phenothiazine derivative that is used as an antipruritic (it prevents itching from causes such as eczema or poison ivy, by acting as an antihistamine). It also acts as a sedative, hypnotic, and antiemetic for prevention of motion sickness. Although it is structurally related to drugs such as chlorpromazine, it is not used as an antipsychotic. Trimeprazine is not approved for use in humans in the United States.
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )