110816-78-9
110816-78-9 结构式
基本信息
中文别名
化合物 T15676 英文别名
N 556KY-556
5,5'-[[2-(Lysyloxy)propane-1,3-diyl]bisoxy]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl]·2hydrochloride
110816-78-9价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/05/22 | HY-U00148 | KY-556 | 110816-78-9 | 1 mg | 681元 |
| 2025/05/22 | HY-U00148 | KY-556 | 110816-78-9 | 5 mg | 1500元 |
| 2025/05/22 | HY-U00148 | 110816-78-9 KY-556 | 110816-78-9 | 10 mM * 1 mLin DMSO | 2394元 |
常见问题列表
生物活性
KY-556 是一种针对过敏性疾病的具有口服活性的色甘酸二钠 (DSCG) 的前药。体内研究
The oral anti-allergic effect of KY-556 (N-556) is investigated. N-556 (10-100 mg/kg, p.o.) inhibits dose-dependently the 48-hr homologous passive cutaneous anaphylaxis (PCA) in rats, and the duration of action is longer than that of intravenous Disodium cromoglycate (DSCG). N-556 (20 and 100 mg/kg once a day for 20 consecutive days, p.o.) tends to inhibit the histamine release from actively sensitized rat lung fragments. N-556 (100 mg/kg, p.o.) shows the prolongation of survival time in the rat systemic anaphylaxis. N-556 (100 mg/kg, p.o.) significantly inhibits the increased airway resistance in experimental asthma in rats.