计算溶液所需的质量、体积或浓度。
为什么选择此级别
提供 ≥99% 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
2-8°C储存。低温运输 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
概述
Olcegepant hydrochloride (BIBN-4096 hydrochloride) is a potent and selective non-peptide antagonist of the calcitonin gene-related peptide 1 (CGRP1) receptor with IC 50 of 0.03 nM and with a K i of 14.4 pM for human CGRP
In Vitro
Olcegepant possesses higher affinity for the human CGRP receptor than the endogenous ligand CGRP and 150-fold higher affinity compared to the peptidic antagonist CGRP8-37. Olcegepant reverses CGRP-mediated vasodilation in human cerebral vessels and inhibits neurogenic vasodilation in a surrogate animal model of migraine pathophysiology. Olcegepant (BIBN4096BS) is extremely potent at primate CGRP receptors exhibiting an affinity (K i ) for human CGRP receptors of 14.4±6.3 (n=4) pM. Several lines of evidence suggest that a calcitonin-gene related peptide (CGRP) receptor antagonist may serve as a novel abortive migraine treatment. Olcegepant (BIBN4096BS) exhibits competitive antagonism at the CGRP receptor present in SK-N-MC cells. Isolated human cerebral, coronary, and omental arteries are studied with a sensitive myograph technique. CGRP induces a concentration-dependent relaxation that is antagonized by Olcegepant in a competitive manner. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Olcegepant (BIBN4096BS) in doses between 1 and 30 μg/kg (i.v.) inhibits the effects of CGRP, released by stimulation of the trigeminal ganglion, on facial blood flow in marmoset monkeys. Pre-treatment with Olcegepant (900 μg/kg) inhibits the capsaicin-induced expression of Fos throughout the spinal trigeminal nucleus by 57%. In contrast, the expression of phosphorylated extracellular signal-regulated kinase in the trigeminal ganglion is not changed by Olcegepant pre-treatment. Olcegepant (0.3 to 0.9 mg/kg, i.v.) markedly reduces mechanical allodynia in CCI-ION rats. Olcegepant (0.6 mg/kg, i.v.) significantly reduces the number of c-Fos immunolabeled cells in spinal nucleus of the trigeminal nerve and upregulation of ATF3 transcript (a marker of neuron injury) but not that of interleukin-6 in trigeminal ganglion of CCI-ION rats. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:IC50: 0.03 nM (CGRP1), Ki: 14.4 pM (hCGRP)
规格
别名
盐酸奥西泮
规格或纯度
≥99%
英文名称
Olcegepant hydrochloride
生化机理
Olcegepant 盐酸盐（BIBN-4096 盐酸盐）是一种强效、选择性的降钙素基因相关肽 1（CGRP1）受体非肽拮抗剂，IC 50 为 0.03 nM，对人类 CGRP 的 K i 为 14.4 pM。
储存条件
2-8°C储存
运输条件
低温运输
作用类型
拮抗剂
纯度
≥99%
名称和识别符
分子类型
小分子
IUPAC Name
N-[(2R)-1-[[(2S)-6-amino-1-oxo-1-(4-pyridin-4-ylpiperazin-1-yl)hexan-2-yl]amino]-3-(3,5-dibromo-4-hydroxyphenyl)-1-oxopropan-2-yl]-4-(2-oxo-1,4-dihydroquinazolin-3-yl)piperidine-1-carboxamide;hydrochloride
INCHI
1S/C38H47Br2N9O5.ClH/c39-29-21-25(22-30(40)34(29)50)23-33(45-37(53)48-15-10-28(11-16-48)49-24-26-5-1-2-6-31(26)44-38(49)54)35(51)43-32(7-3-4-12-41)36(52)47-19-17-46(18-20-47)27-8-13-42-14-9-27;/h1-2,5-6,8-9,13-14,21-22,28,32-33,50H,3-4,7,10-12,15-20,23-24,41H2,(H,43,51)(H,44,54)(H,45,53);1H/t32-,33+;/m0./s1
InChi Key
GJAWDDNZNYEKMO-XWIRJDCTSA-N
Smiles
C1CN(CCC1N2CC3=CC=CC=C3NC2=O)C(=O)NC(CC4=CC(=C(C(=C4)Br)O)Br)C(=O)NC(CCCCN)C(=O)N5CCN(CC5)C6=CC=NC=C6.Cl
Isomeric SMILES
C1CN(CCC1N2CC3=CC=CC=C3NC2=O)C(=O)N[C@H](CC4=CC(=C(C(=C4)Br)O)Br)C(=O)N[C@@H](CCCCN)C(=O)N5CCN(CC5)C6=CC=NC=C6.Cl
PubChem CID
分子量
906.11
技术文档
高级数据
三维结构
交互式化学结构模型
化学和物理性质
溶解性
DMSO : 100 mg/mL (110.36 mM; Need ultrasonic) H2O : ≥ 66.66 mg/mL (73.57 mM)
分子量
906.100 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
6
氢键受体数Hydrogen Bond Acceptor Count
8
可旋转键计数Rotatable Bond Count
12
精确质量Exact Mass
905.181 Da
单同位素质量Monoisotopic Mass
903.183 Da
拓扑极表面积Topological Polar Surface Area
176.000 Ų
重原子数Heavy Atom Count
55
形式电荷Formal Charge
0
复杂度Complexity
1250.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
2
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
2
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
溶液计算器
常见问题
本产品的纯度是多少？
本产品的化学纯度（含量）为 ≥99%。批次的具体数值以分析证书（COA）为准。
本产品应如何储存？
请于2–8 °C条件下保存。需冷藏保存以维持规定的有效期。
本产品如何运输？
本产品采用湿冰冷藏运输。收货后请立即拆包，并按上述储存条件保存。
本产品的 CAS 号、分子式和分子量是多少？
本产品的 CAS 号为 586368-06-1，分子式为 C38H47Br2N9O5.HCl，分子量为 906.11 g/mol。InChIKey GJAWDDNZNYEKMO-XWIRJDCTSA-N。
如何获取批次专用COA？
每个订单都会随附分析证书（COA），您也可以从账户订单历史中下载。如需订购前的COA，请联系您的客户代表，或使用PDP上的"申请COA"按钮——我们将提供代表性批次的COA。
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