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形狀
solid
品質等級
顏色
white
溶解度
H2O: 0.4 mg/mL
0.1 M HCl: 3.8 mg/mL
SMILES 字串
Cl[H].COc1ccccc1N2CCN(CCCNC3=C(C)C(=O)N(C)C(=O)N3C)CC2
InChI
1S/C21H31N5O3.ClH/c1-16-19(23(2)21(28)24(3)20(16)27)22-10-7-11-25-12-14-26(15-13-25)17-8-5-6-9-18(17)29-4;/h5-6,8-9,22H,7,10-15H2,1-4H3;1H
InChI 密鑰
WAZDYFHTLYHMKO-UHFFFAOYSA-N
基因資訊
human ... ADRA1A(148) , ADRA1B(147) , ADRA1D(146)
應用
5-Methylurapidil has been used for competitive binding in radioligand binding assays.
生化／生理作用
Selective α1A-adrenoceptor antagonist; antihypertensive.
特點和優勢
This compound is featured on the α1-Adrenoceptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
準備報告
5-Methylurapidil is soluble in water at 0.4 mg/ml and is also soluble in 0.1 M HCl at 3.8 mg/ml.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
G Gross et al.
European journal of pharmacology, 169(2-3), 325-328 (1989-10-10)
Radioligand binding studies suggest that alpha 1-adrenoceptor recognition sites are heterogeneous. Several adrenergic agents discriminate between two adrenoceptor binding sites designated alpha 1A and alpha 1B. In the present study we demonstrate for the first time that these two subtypes
M Endoh et al.
Naunyn-Schmiedeberg's archives of pharmacology, 345(5), 578-585 (1992-05-01)
In order to elucidate the contribution of alpha 1A subtype to the positive inotropic effect mediated by myocardial alpha 1 adrenoceptors, the influence of the alpha 1A selective antagonists WB 4101 and 5-methylurapidil on the alpha 1-mediated positive inotropic effect
A Armenia et al.
Acta pharmacologica Sinica, 29(5), 564-572 (2008-04-24)
This study investigates the subtypes of the alpha1-adrenoceptor mediating the adrenergically-induced renal vasoconstrictor responses in streptozotocin-induced diabetic and non-diabetic 2-kidney one clip (2K1C) Goldblatt hypertensive rats. The renal blood flow responses to renal nerve stimulation, noradrenaline, phenylephrine, and methoxamine were
Enio S A Pacini et al.
The Journal of pharmacology and experimental therapeutics, 366(1), 21-28 (2018-04-25)
The cauda epididymis (CE), the site of sperm storage until the ejaculation, is densely innervated by the sympathetic nervous system. Contraction of CE smooth muscle via α1-adrenoceptors (α1-ARs) plays a key role during the seminal emission phase of ejaculation and
G Gross et al.
European journal of pharmacology, 151(2), 333-335 (1988-07-07)
The affinity of 5-methyl-urapidil for alpha 1-adrenoceptors was determined from the inhibition of [3H]prazosin binding on membrane of different rat tissues. In hippocampus, vas deferens and heart 5-methyl-urapidil displaced [3H]prazosin in a biphasic manner with mean pKI values between 9.1
商品
Review alpha 1 adrenoceptors as well as their agonists, antagonists, and tissue expression patterns. We suggest several modulators and alternatives for working with a-1 adrenoreceptors.
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