O1016
OPC-21268 hydrate
≥98% (HPLC)
别名:
1-{1-[4(3-acetylaminopropoxy)benzoyl]-4-piperidyl}-3,4-dihydro-2(1H)-quinolinone hydrate, N-[3-[4-[[4-(3,4-dihydro-2-oxo-1(2H)-quinolinyl)-1-piperidinyl]carbonyl]phenoxy]propyl]-acetamide hydrate
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所有图片(1)
About This Item
经验公式（希尔记法）:
C26H31N3O4 · xH2O
CAS号:
分子量:
449.54 (anhydrous basis)
MDL编号:
UNSPSC代码:
51111800
PubChem化学物质编号:
NACRES:
NA.77
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质量水平
方案
≥98% (HPLC)
表单
powder
颜色
white to off-white
溶解性
DMSO: ≥20 mg/mL
创始人
Merck & Co., Inc., Kenilworth, NJ, U.S.
储存温度
2-8°C
SMILES字符串
O.CC(=O)NCCCOc1ccc(cc1)C(=O)N2CCC(CC2)N3C(=O)CCc4ccccc34
InChI
1S/C26H31N3O4.H2O/c1-19(30)27-15-4-18-33-23-10-7-21(8-11-23)26(32)28-16-13-22(14-17-28)29-24-6-3-2-5-20(24)9-12-25(29)31;/h2-3,5-8,10-11,22H,4,9,12-18H2,1H3,(H,27,30);1H2
InChI key
QTCWOUIERWBMQV-UHFFFAOYSA-N
生化/生理作用
OPC-21268 is a vasopressin V1a selective antagonist.
OPC-21268 is one of 2 non-peptide V1a selective antagonists, along with SR-49059. Arginine vasopressin (AVP) is a hormone that plays an important part in circulatory and water homoeostasis and is important in renal hemodynamic alterations, water retention, and cardiac remodeling in congestive heart failure (CHF). There are three AVP receptor subtypes-V1a, V1b, and V2 - all belong to the large rhodopsin-like G-protein-coupled receptor family. V(1a) antagonists improve water balance and cardiac hypertrophy in CHF and might be beneficial for the treatment of water retention and cardiac remodeling in CHF.
特点和优势
This compound was developed by Merck & Co., Inc., Kenilworth, NJ, U.S.. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Iu V Natochin et al.
Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova, 93(6), 625-634 (2007-09-14)
In experiments on non-anesthetized female Wistar rats, it has been shown that injection of 1-deamino-arginine-vasotocin (1dAVT) increases sodium excretion and solute-free water reabsorption. Antagonists of V1-receptors (OPC-31260, Otsuka Pharmaceutical Co., Ltd., Japan) eliminates the effect water reabsorption whereas antagonist of
Toshiki Yamada et al.
General and comparative endocrinology, 157(1), 63-69 (2008-05-02)
Physiological function of arginine vasotocin (AVT) and effect of receptor antagonists of vasopressin were electrophysiologically investigated on transepithelial transport of ions in the abdominal skin of Hyla japonica and Rana nigromaculata by means of the Ussing chamber system. Administrations of
Makoto Takada et al.
Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 180(3), 393-402 (2009-12-02)
Amphibian skin has osmoregulatory functions, with Na(+) crossing from outside to inside. Na(+) transport can be measured as the short-circuit current (SCC). We investigated the short-term and long-term effects of arginine vasotocin (AVT) and mesotocin (MT) (which modulate Na(+) transport)
Chun-Ping Chu et al.
Neuroscience research, 53(2), 147-155 (2005-07-26)
The present study is an investigation of the responses of the cardiovascular system and Fos expression to intracerebroventricular (i.c.v.) administration of hypertonic saline (HS) in conscious arginine vasopressin (AVP)-overexpressing transgenic (Tg) and control rats. Central HS (0.3, 0.67, or 1.0M
Kazushige Tachikawa et al.
American journal of physiology. Endocrinology and metabolism, 285(6), E1161-E1166 (2003-08-14)
Although arginine vasopressin (AVP), an antidiuretic hormone, has been widely acknowledged to play an important role in cardiovascular regulation via V1a receptors (V1aR), its precise significance remains unclear. In this study, we investigated the effects of long-standing high plasma AVP
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