计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
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BGC-20-1531 (PGN 1531) free base is a potent and selective prostanoid EP 4 receptor antagonist, with a pK B of 7.6. BGC-20-1531 free base has the potential for the research of migraine headache
In Vitro
BGC-20-1531 free base competitively antagonized PGE 2 -induced vasodilatation of human middle cerebral (pK b =7.8) and meningeal (pK b =7.6) arteries, but had no effect on responses induced by PGE 2 on coronary, pulmonary or renal arteries. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
BGC-20-1531 free base (1-10 mg/kg; i.v.) causes a dose-dependent antagonism of the PGE 2 -induced increase in canine carotid blood flow . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Beagle dogs Dosage: 1-10 mg/kg Administration: I.v. Result: Caused a dose-dependent antagonism of the PGE 2 -induced increase in canine carotid blood flow.
IC50& Target:EP4 7.6 (pKd)