Lorglumide(sodium salt)

立即咨询

本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。

CAS NO:

1021868-76-7

包装与价格：

包装	价格(元)
25mg	询价
50mg	询价

化学性质

Physical Appearance	A crystalline solid
Storage	Store at -20°C
M.Wt	481.4
Cas No.	1021868-76-7
Formula	C₂₂H₃₁Cl₂N₂O₄·Na
Solubility	≤1mg/ml in ethanol;1mg/ml in DMSO;1mg/ml in dimethyl formamide
Chemical Name	4-[(3,4-dichlorobenzoyl)amino]-5-(dipentylamino)-5-oxo-pentanoic acid, monosodium salt
Canonical SMILES	ClC1=C(Cl)C=CC(C(NC(C(N(CCCCC)CCCCC)=O)CCC([O-])=O)=O)=C1.[Na]
运输条件	蓝冰运输或根据您的需求运输。
一般建议	为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。

资料参考

Lorglumide (sodium salt) is the first nonpeptidic, selective and potent inhibitor of the CCK-A receptor [1][2][3][4] .

Cholecystokinin (CCK) is a peptide hormone that plays important roles in the physiological regulation of pancreatic enzyme secretion, induction of pancreatic growth, smooth muscle contraction in the gall bladder and stomach, and modulation of feeding and behavior [1][2][3].

Lorglumide (CR1409) is the first nonpeptidic, selective and potent inhibitor of the CCK-A receptor. Lorglumide inhibited CCK A receptor and CCK B receptor with IC50 values of 50 nM and 3 μM, respectively [4]. In the guinea-pig isolated ileum, Lorglumide (0.06-2.1 μM) antagonized longitudinal muscle responses to ceruletide (a CCK-related decapeptide) and CCK-octapeptide (CCK-8) in a concentration dependent and competitive manner. Lorglumide (0.2-0.4 μM) also blocked contractions of the circular muscle induced by ceruletide [2].

In mice, CR1409 completely abolished the trophic effects of exogenous CCK and significantly inhibited the effects of chronic camostate feeding. CR1409 reduced pancreatic weight, DNA and protein content [3].

References:
[1]. Makovec F, Peris W, Revel L, et al. Structure-antigastrin activity relationships of new (R)-4-benzamido-5-oxopentanoic acid derivatives. J Med Chem. 1992 Jan;35(1):28-38.
[2]. Barthó L, Holzer P, Lembeck F, et al. Evaluation of a new and potent cholecystokinin antagonist on motor responses of the guinea-pig intestine. Br J Pharmacol. 1987 Apr;90(4):753-61.
[3]. Niederau C, Liddle RA, Williams JA, et al. Pancreatic growth: interaction of exogenous cholecystokinin, a protease inhibitor, and a cholecystokinin receptor antagonist in mice. Gut. 1987;28 Suppl:63-9.
[4]. Scarpignato C, Varga G, Dobronyi I, et al. Effect of a new potent CCK antagonist, lorglumide, on caerulein- and bombesin-induced pancreatic secretion and growth in the rat. Br J Pharmacol. 1989 Mar;96(3):661-9.