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OT-Rantagonist1

更新时间:2025-08-27 07:24:03 采购访问:28次

常用名 OT-R拮抗剂1 CAS号 364071-17-0
价格 纯度 98.0%
备货期 10天 库存 现货
 产品详情(用途,包装等)
用途:
OT-R antagonist 1 is a new potent and selective nonpeptide low molecular weight OT-R antagonist. OT-R antagonist 1 inhibits oxytocin-evoked intracellular Ca2+ mobilization (IC50 = 8 nM).IC50 value: 8 nMTarget: oxytocin receptorin vitro: OT-R antagonist 1 inhibitis IP3-Synthesis, rat OT-R (IC50=0.03 uM). [4] OT-R antagonist 1 inhibits phosphodiesterase IV with IC50 = 6.1 μM, a value about 300-fold higher than the affinity for OT-R. OT-R antagonist 1 shows a very clean selectivity profile with specific interaction with OT-R. OT-R antagonist 1 competitively inhibits binding of [3H]oxytocin and the peptide antagonist 125I-ornithine vasotocin analog to human and rat oxytocin receptor expressed in human embryonic kidney 293-EBNA or Chinese hamster ovary cells with nanomolar potency. Selectivity against vasopressin receptor subtypes is >6-fold for V1a and >350-fold for V2 and V1b. [1]in vivo: Oxytocininduced contraction of isolated rat uterine strips is blocked by OT-R antagonist 1 (pA2 = 7.82). In anesthetized nonpregnant rats, single administration of OT-R antagonist 1 by i.v. or oral routes causes dose-dependent inhibition of contractions elicited by repeated injections of oxytocin with ED50 = 3.5 mg/kg i.v. and 89 mg/kg p.o., respectively. OT-R antagonist 1 significantly inhibits spontaneous uterine contractions in pregnant rats near term when administered intravenously or orally. [1]
物理化学性质:
CAS号:364071-17-0
常用中文名:OT-R拮抗剂1
常用英文名:OT-R antagonist 1
分子式:C28H29N3O4
分子量:471.548
密度:1.2±0.1 g/cm3
沸点:N/A
熔点:N/A
闪点:N/A
储存条件:2-8℃

供应商信息

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参考价格:$1232/10mM*1mLinDMSO
其他供应商价格:
2022-11-29 LS-192629(OT-R antagonist 1)
价格:¥需询单
2025-02-05 OT-R antagonist 1
价格:¥9000.9

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