4-Methylumbelliferone (4-MU)是透明质酸(HA)合成抑制剂,IC50为0.4 mM。
4-Methylumbelliferone is a hyaluronic acid (HA) synthesis inhibitor with an IC50 of 0.4 mM.
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Nan Zhang et. Al. Drug-Drug Interaction Potentials of Tyrosine Kinase Inhibitors via Inhibition of UDP-Glucuronosyltransferases. Scientific reports, 5, 17778 (2015).
[2] Ewa Żurawska-Płaksej et. Al. Neutrophils as a Source of Chitinases and Chitinase-Like Proteins in Type 2 Diabetes. PLoS ONE, 10(10), e0141730 (2015).
分子式 C10H8O3 |
分子量 176.17 |
CAS号 90-33-5 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 35 mg/mL |
Water <1 mg/mL |
Ethanol 35 mg/mL |
体内溶解度
NCT Number | Conditions | Interventions | Sponsor/Collaborators | Phases | Start Date | Last Updated |
NCT02780752 | Primary Sclerosing Cholangitis | Drug: hymecromone | Stanford University | Phase 1|Phase 2 | 2016-07-01 | 2016-05-20 |
NCT00225537 | Chronic Hepatitis C|Chronic Hepatitis B | Drug: 4-Methylumbelliferone (Heparvit) | MTmedical Institute of Health|The University of Texas Health Science Center at San Antonio|BioMonde Preparations Limited | Phase 2 | 2005-09-01 | 2006-09-07 |
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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