产品
编 号：F443522
分子式：C29H27F2N7O5S
分子量：623.63
分子式：C29H27F2N7O5S
分子量：623.63
产品类型
规格
价格
是否有货
10mM*1mL in DMSO
询价
询价
5mg
询价
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10mg
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50mg
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100mg
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结构图
CAS No: 737789-87-6
产品详情
生物活性：
Relugolix (TAK-385)?is a potent, orally active, nonpeptidic gonadotropin-releasing hormone (GnRH) antagonist. Relugolix possesses high affinity and potent antagonistic activity for human receptor (binding IC50=0.33 nM) and monkey receptor (IC50=0.32 nM) compared with TAK-013 (HY-100209). Relugolix is used for the study of sex-hormone-dependent diseases, such as including endometriosis, uterine fibroids and prostate cancer et al.
体内研究：
Relugolix (oral administration; 1-3 mg/kg; single dose for pharmacokinetic study) exhibits a good pharmacokinetic profile and obvious suppressive effects of circulating LH levels in monkeys at a dose of 1 mg/kg. The pharmacokinetic profile exhibits with 16.0 ng/mL, 2.7 h, and 90.1 ng for Cmax, Tmax, and AUCo, respectively in male cynomolgus monkeys.Relugolix (oral administration; 3, 10 or 30 mg/kg; twice daily; 4 weeks) significantly decreases the testis weight, and reduces the ventral prostate weight at 3 mg/kg and decreases it to castrate levels at 10 mg/kg in male hGNRHR-knock-in mice.Relugolix (oral administration; 30, 100 or 200 mg/kg; twice daily; 4 weeks) induces constant diestrous phases in all mice within the first week at 100 mg/kg, and significantly decreases the weights of ovaries and uteri at this dose after 4 weeks in female hGNRHR-knock-in mice.Animal Model:Male hGNRHR-knock-in mice
Dosage:3, 10 or 30 mg/kg
Administration:Oral administration; 3, 10 or 30 mg/kg; twice daily; 4 weeks
Result:Decreased testicular function.
Animal Model:Female hGNRHR-knock-in mice
Dosage:30, 100 or 200 mg/kg
Administration:Oral administration; 30, 100 or 200 mg/kg; twice daily; 4 weeks
Result:Suppressed the hypothalamic–pituitary–gonadal axis to gonadectomized levels.Downregulated GnRH receptor mRNA levels in the pituitary.
体外研究：
Relugolix exhibits strong binding affinity (IC50=0.32 nM) for the monkey receptor comparable to that for the human receptor (IC50=0.33 nM) while displaying a 30000-fold decrease for the rat receptor (IC50=9800 nM). The antagonistic in vitro activity of TAK-385 with respect to the human receptor (IC90=18 nM) exceeded that for the monkey receptor (IC90=1700 nM) by 95-fold in the presence of 40% serum.
Relugolix (TAK-385)?is a potent, orally active, nonpeptidic gonadotropin-releasing hormone (GnRH) antagonist. Relugolix possesses high affinity and potent antagonistic activity for human receptor (binding IC50=0.33 nM) and monkey receptor (IC50=0.32 nM) compared with TAK-013 (HY-100209). Relugolix is used for the study of sex-hormone-dependent diseases, such as including endometriosis, uterine fibroids and prostate cancer et al.
体内研究：
Relugolix (oral administration; 1-3 mg/kg; single dose for pharmacokinetic study) exhibits a good pharmacokinetic profile and obvious suppressive effects of circulating LH levels in monkeys at a dose of 1 mg/kg. The pharmacokinetic profile exhibits with 16.0 ng/mL, 2.7 h, and 90.1 ng for Cmax, Tmax, and AUCo, respectively in male cynomolgus monkeys.Relugolix (oral administration; 3, 10 or 30 mg/kg; twice daily; 4 weeks) significantly decreases the testis weight, and reduces the ventral prostate weight at 3 mg/kg and decreases it to castrate levels at 10 mg/kg in male hGNRHR-knock-in mice.Relugolix (oral administration; 30, 100 or 200 mg/kg; twice daily; 4 weeks) induces constant diestrous phases in all mice within the first week at 100 mg/kg, and significantly decreases the weights of ovaries and uteri at this dose after 4 weeks in female hGNRHR-knock-in mice.Animal Model:Male hGNRHR-knock-in mice
Dosage:3, 10 or 30 mg/kg
Administration:Oral administration; 3, 10 or 30 mg/kg; twice daily; 4 weeks
Result:Decreased testicular function.
Animal Model:Female hGNRHR-knock-in mice
Dosage:30, 100 or 200 mg/kg
Administration:Oral administration; 30, 100 or 200 mg/kg; twice daily; 4 weeks
Result:Suppressed the hypothalamic–pituitary–gonadal axis to gonadectomized levels.Downregulated GnRH receptor mRNA levels in the pituitary.
体外研究：
Relugolix exhibits strong binding affinity (IC50=0.32 nM) for the monkey receptor comparable to that for the human receptor (IC50=0.33 nM) while displaying a 30000-fold decrease for the rat receptor (IC50=9800 nM). The antagonistic in vitro activity of TAK-385 with respect to the human receptor (IC90=18 nM) exceeded that for the monkey receptor (IC90=1700 nM) by 95-fold in the presence of 40% serum.
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