D5891
1,1-二甲基-4-苯基哌嗪碘化物
≥98% (TLC or titration)
别名:
DMPP
方案
≥98% (TLC or titration)
表单
powder
mp
234-238 °C (lit.)
溶解性
H2O: 21 mg/mL
储存温度
−20°C
SMILES字符串
[I-].C[N+]1(C)CCN(CC1)c2ccccc2
InChI
1S/C12H19N2.HI/c1-14(2)10-8-13(9-11-14)12-6-4-3-5-7-12;/h3-7H,8-11H2,1-2H3;1H/q+1;/p-1
InChI key
XFZJGFIKQCCLGK-UHFFFAOYSA-M
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应用
1,1-Dimethyl-4-phenylpiperazinium iodide (DMPP) has been used as a non-selective nicotinic acetylcholine receptor (nAchR) agonist:
- to study the roles of α7 and α4β2 nAchRs in autonomic regulation of cardiovascular responses in urethane-anesthetized mice
- to study the mechanism involved in improving glucose tolerance in diet-induced obese (DIO) mice treated with DMPP
- to study its pharmacological effect on enteric viscerofugal neurons in the myenteric plexus of guinea-pig colon
生化/生理作用
1,1-Dimethyl-4-phenylpiperazinium iodide (DMPP) is a non-selective nicotinic acetylcholine receptor (nAchR) agonist. It acts as a stimulating agent for sympathetic ganglia. DMPP exhibits specific action on ganglia and adrenal medullary tissue hence, it finds its application in the diagnosis of pheochromocytoma.
特点和优势
This compound is featured on the Acetylcholine Receptors (Nicotinic) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
D Manetti et al.
Bioorganic & medicinal chemistry, 7(3), 457-465 (1999-04-29)
A series of piperazine derivatives, obtained by hybridization of N1-acetyl-N4-dimethyl-piperazinium iodide (1, ADMP) and N1-phenyl-N4-dimethyl-piperazinium iodide (3, DMPP) or of the corresponding tertiary bases (2, 4) with arecoline (5) and arecolone (6) or by isosteric substitution of the phenyl ring
T J Hibberd et al.
Neuroscience, 275, 272-284 (2014-05-13)
Enteric viscerofugal neurons are mechanosensory interneurons that form the afferent limb of intestino-intestinal reflexes involving prevertebral sympathetic neurons. Fast synaptic inputs to viscerofugal neurons arise from other enteric neurons, but their sources are unknown. We aimed to describe the origins
Taisuke Nakazawa et al.
Vascular pharmacology, 49(2-3), 77-83 (2008-07-01)
We investigated the effects of epinephrine and dopamine on retinal blood vessels in streptozotocin (STZ, 80 mg/kg, i.p.)-treated rats and age-matched control rats to determine whether diabetes mellitus alters the retinal vascular responses to circulating catecholamines. Experiments were performed 6-8
J P P Foong et al.
Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society, 22(11), 1209-1216 (2010-07-16)
Vasoactive intestinal peptide (VIP) submucosal neurons, the main regulators of gut secretion, display inhibitory postsynaptic potentials mediated by somatostatin (SOM) acting on SST(1) and SST(2) receptors (SSTR(1), SSTR(2)) in the guinea-pig small intestine. We investigated the implications of this for
Anne-Françoise Ruaud et al.
Genetics, 187(1), 337-343 (2010-10-15)
Identified as a major pathway controlling entry in the facultative dauer diapause stage, the DAF-2/Insulin receptor (InsR) signaling acts in multiple developmental and physiological regulation events in Caenorhabditis elegans. Here we identified a role of the insulin-like pathway in controlling
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