BRL-15572 dihydrochloride
(Synonyms: BRL15572盐酸盐) 目录号 : GC16226
A 5-HT1D receptor antagonist
Cas No.:193611-72-2
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
BRL-15572 2Hcl is a 5-HT1D receptor antagonist with pKi of 7.9, also shows a considerable affinity at 5-HT1A and 5-HT2B receptors, exhibiting 60-fold selectivity over 5-HT1B receptor. IC50 Value: 7.9(pKi)Target: 5-HT1D Receptorin vitro: BRL-15572 displays high affinity and selectivity for h5-HT1D receptors. BRL-15572 has 60-fold higher affinity for h5-HT1D than 5-HT1B receptors. BRL-15572 binds to h5-HT1B and h5-HT1D receptors with pKB of less than 6 and 7.1, respectively. BRL-15572 stimulates [35S]GTP γ S binding in both cell lines, with potencies that correlated with their receptor binding affinities in both h5-HT1B and h5-HT1D receptor expressing cell lines. BRL-15572 reveals receptor binding affinities for 5-HT1A, 5-HT1B, 5-HT1E, 5-HT1F, 5-HT2A, 5-HT2B, 5-HT2C, 5-HT6 and 5-HT7 with pKi of 7.7, 6.1, 5.2, 6.0, 6.6, 7.4, 6.2, 5.9 and 6.3, respectively. In the h5-HT1D cell line, both BRL-15572 (1 μM) shifts the 5-HT concentration response curve with pKB of 7.1, respectively. BRL-15572 does have moderately high affinity at human 5-HT1A and 5-HT2B receptors.in vivo: In diabetic pithed rats, administration of the selective 5-HT1D receptor antagonist BRL-15572 (2 mg/kg) does not modify the decreased HR induced by vagal electrical stimulation. The effects of L-694,247 (50 μg/kg), a selective agonist for non-rodent 5-HT1B and 5-HT1D receptors, on the vagally induced bradycardia are not apparent after pretreatment with BRL-15572.
References:
[1]. http://en.wikipedia.org/wiki/BRL-15,572
[2]. Fujii H, Takatori S, Zamami Y, Hashikawa-Hobara N, Miyake N, Tangsucharit P, Mio M, Kawasaki H.Adrenergic stimulation-released 5-HT stored in adrenergic nerves inhibits CGRPergic nerve-mediated vasodilatation in rat mesenteric resistance arteries.Br J Pha
[3]. González-Hernández A, Manrique-Maldonado G, Lozano-Cuenca J, Mu oz-Islas E, Centurión D, Maassen VanDenBrink A, Villalón CM.The 5-HT(1) receptors inhibiting the rat vasodepressor sensory CGRPergic outflow: further involvement of 5-HT(1F), but not 5-HT(1A)
[4]. Rocha-González HI, Blaisdell-López E, Granados-Soto V, Navarrete A.Antinociceptive effect of 7-hydroxy-3,4-dihydrocadalin isolated from Heterotheca inuloides: role of peripheral 5-HT serotonergic receptors.Eur J Pharmacol. 2010 Dec 15;649(1-3):154-60. Ep
[5]. González-Hernández A, Mu oz-Islas E, Lozano-Cuenca J, Ramírez-Rosas MB, Sánchez-López A, Centurión D, Ramírez-San Juan E, Villalón CM.Activation of 5-HT1B receptors inhibits the vasodepressor sensory CGRPergic outflow in pithed rats.Eur J Pharmacol. 2010
| Cas No. | 193611-72-2 | SDF | |
| 别名 | BRL15572盐酸盐 | ||
| 化学名 | 3-[4-(3-chlorophenyl)piperazin-1-yl]-1,1-diphenylpropan-2-ol;dihydrochloride | ||
| Canonical SMILES | C1CN(CCN1CC(C(C2=CC=CC=C2)C3=CC=CC=C3)O)C4=CC(=CC=C4)Cl.Cl.Cl | ||
| 分子式 | C25H27ClN2O.ClH.ClH | 分子量 | 478.13 |
| 溶解度 | DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml,Ethanol: 1 mg/ml | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.0915 mL | 10.4574 mL | 20.9148 mL |
| 5 mM | 0.4183 mL | 2.0915 mL | 4.183 mL |
| 10 mM | 0.2091 mL | 1.0457 mL | 2.0915 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
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