Natural triterpenoid that displays anti-HIV and antitumor activity. Induces the production of reactive oxygen species (ROS) and activates NF-κB. Exhibits GPBA receptor agonist activity (EC50 = 1.04 μM).
Betulinic acid, a pentacyclic triterpenoid from Syzigium claviflorum, is a inhibitor of HIV-1 with EC50 of 1.4 μ M. Phase 1/2.
10和20mg/kg/天口服
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] Fujioka T, et al. J Nat Prod, 1994, 57(2), 243-247.
分子式 C30H48O3 |
分子量 456.7 |
CAS号 472-15-1 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 20 mg/mL |
Water <1 mg/mL |
Ethanol 10 mg/mL |
体内溶解度
NCT Number | Conditions | Interventions | Sponsor/Collaborators | Phases | Start Date | Last Updated |
NCT00346502 | Dysplastic Nevus Syndrome | Drug: 20% betulinic acid ointment|Drug: BA | University of Illinois at Chicago | Phase 1|Phase 2 | 2006-01-01 | 2013-12-10 |
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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