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表单
powder
质量水平
mp
192 °C (lit.)
溶解性
methanol and water: 1.93 mg/mL
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 2 mg/mL
SMILES字符串
[Na].[H][C@@]12CC=C3C[C@H](CC[C@]3(C)[C@@]1([H])CC[C@]4(C)[C@H](CC[C@@]24[H])C(C)=O)OS(O)(=O)=O
InChI
1S/C21H32O5S.Na.H/c1-13(22)17-6-7-18-16-5-4-14-12-15(26-27(23,24)25)8-10-20(14,2)19(16)9-11-21(17,18)3;;/h4,15-19H,5-12H2,1-3H3,(H,23,24,25);;/t15-,16-,17+,18-,19-,20-,21+;;/m0../s1
InChI key
ABFNHVDDMHKJKK-WRHGONFGSA-N
基因信息
human ... GABRA1(2554) , GABRA2(2555) , GABRA3(2556) , GABRA4(2557) , GABRA5(2558) , GABRA6(2559) , GABRB1(2560) , GABRB2(2561) , GABRB3(2562)
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应用
Pregnenolone sulfate sodium salt has been used as sigma-1 receptor (σ1R) agonist. It has also been used in the stimulation and as a ligand for transient receptor potential melastatin-3 (TRPM3).
生化/生理作用
Pregnenolone sulfate is a neurosteroid and a neuromodulator. It is involved in the stimulation of N-methyl-D-aspartate receptor (NMDA), γ-Aminobutyric acid type A (GABAA ) and α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA-kainate). It activates transient receptor potential melastatin (TRPM3) which is a calcium-permeable ion channel. It improves schizophrenia and behavioral anomalies by modulating NMDA mediated Ser/Thr kinase - glycogen synthase kinase 3 β (AKT/GSK3β) signaling pathway.
特点和优势
This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
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
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Molecular mechanism of pregnenolone sulfate action at NR1/NR2B receptors
Horak M, et a.
Journal of neurosciences in rural practice, 24(46), 10318-10325 (2004)
Activation of gene transcription via CIM0216, a synthetic ligand of transient receptor potential melastatin-3 (TRPM3) channels
Rubil S and Thiel G
Channels (Austin, Tex.), 11(1), 79-83 (2017)
J M Mienville et al.
Brain research, 489(1), 190-194 (1989-06-05)
Our previous study showed antagonism of GABAA receptor-mediated whole-cell currents by pregnenolone sulfate (PS). Here, the effects of PS, picrotoxin (PTX) and pentobarbital (PB) were tested on GABA-activated single Cl- channels recorded from membrane patches of rat cortical neurons in
Ligands exert Biased Activity to regulate Sigma 1 Receptor interactions with cationic TRPA1, TRPV1 and TRPM8 channels
Cortes-Montero E, et al.
Frontiers in Pharmacology, 10(3), 634-634 (2019)
Pregnenolone sulfate as a modulator of synaptic plasticity
Smith CC, et al.
Psychopharmacology, 231(17), 3537-3556 (2014)
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