KDU731, an orally active C. parvum PI4K inhibitor with an IC50 value of 25 nM, blocks Cryptosporidium infection in vitro and in vivo. KDU731 is a promising drug candidate for the treatment of diarrhea caused by Cryptosporidium and meets a broad range of safety.
体内研究
KDU731 (orally administration; 7 or 10mg/kg; 16 days) has potent activity against Cryptosporidium in immunocompromised IFN-γ KO mice and dramatically reduces oocyst shedding.
KDU731 (orally administration; 5 mg/kg; every 12 hours for 7 days) is tolerated in all calves, and treated calves shed significantly fewer oocysts than vehicle treated calves in their stool.
Animal Model:
6-8 week old C57BL/6 IFN-γ-knockout mice with 10,000 oocysts
Dosage:
7 or 10 mg/kg
Administration:
Orally administration; 7 or 10 mg/kg; 16 days
Result:
Resulted in significant reduction of oocyst shedding.
Animal Model:
Neonatal calves with 5 x 10 oocysts
Dosage:
5 mg/kg
Administration:
Orally administration; 5 mg/kg; every 12 hours for 7 days
Result:
Resulted in significant reduction of oocyst shedding in treated calves in their stool.
分子式
C22H16N6O2
分子量
396.40
CAS号
1610610-48-4
运输条件
Room temperature in continental US; may vary elsewhere.