NE-100

NE-100
Identifiers

IUPAC name 4-methoxy-3-(2-phenylethoxy)-N,N-dipropylbenzeneethanamine
CAS Number	149860-29-7
PubChem (CID)	9841596
IUPHAR/BPS	6679
ChemSpider	8017311
Chemical and physical data
Formula	C₂₃H₃₃NO₂
Molar mass	355.51 g/mol
3D model (Jmol)	Interactive image
SMILES CCCN(CCC)CCC1=CC(=C(C=C1)OC)OCCC2=CC=CC=C2
InChI InChI=1S/C23H33NO2/c1-4-15-24(16-5-2)17-13-21-11-12-22(25-3)23(19-21)26-18-14-20-9-7-6-8-10-20/h6-12,19H,4-5,13-18H2,1-3H3 Key:YBLIQJGXRLZBCZ-UHFFFAOYSA-N

NE-100 or 4-methoxy-3-(2-phenylethoxy)-N,N-dipropylbenzeneethanamine is a selective sigma-1 receptor antagonist, with a reported binding affinity of K_i = 1.03 ± 0.01 nM, and more than 205 times selectivity over the sigma-2 receptor.^[1]^[2]

NE-100 was one of the earliest selective sigma-1 receptor ligands reported and has been widely used as a pharmacological tool. The original, eight step synthesis of NE-100 was reported by Atsuro Nakazato and colleagues of Taisho Pharmaceutical Company in 1999.^[3] More recently, Michael Kassiou and co-workers have reported a more expedient synthesis of NE-100 that proceeds in 56% unoptimized yield over 4 steps.^[4]

References

↑ Okuyama S, Nakazato A (1999). "NE-100: A novel sigma receptor antagonist". CNS Drug Rev. 2 (2): 226–237.
↑ Berardi F, Ferorelli S, Colabufo NA, Leopoldo M, Perrone R, Tortorella V (2001). "A multireceptorial binding reinvestigation on an extended class of sigma ligands: N-[omega-(indan-1-yl and tetralin-1-yl)alkyl] derivatives of 3,3-dimethylpiperidine reveal high affinities towards sigma1 and EBP sites". Bioorg. Med. Chem. 9 (5): 1325–35. doi:10.1016/s0968-0896(01)00011-6.
↑ Nakazato A, Ohta K, Sekiguchi Y, Okuyama S, Chaki S, Kawashima Y, Hatayama K (1999). "Design, Synthesis, Structure-Activity Relationships, and Biological Characterization of Novel Arylalkoxyphenylalkylamine s Ligands as Potential Antipsychotic Drugs". Journal of Medicinal Chemistry. 42 (6): 1076–1087. doi:10.1021/jm980212v.
↑ Banister SD, Moussa IA, Jorgensen WT, Chua SW, Kassiou M (2011). "Molecular hybridization of 4-azahexacyclo[5.4.1.0^2,6.0^3,10.0^5,9.0^8,11]dodecane-3-ol with sigma (s) receptor ligands modulates off-target activity and subtype selectivity". Bioorg. Med. Chem. Lett. 21 (12): 3622–3626. doi:10.1016/j.bmcl.2011.04.098.

Sigma receptor modulators

Agonists	3-MeO-PCE 3-MeO-PCP 3-PPP 4-MeO-PCP 4-IBP 4-PPBP Afobazole Alazocine Amantadine Amitriptyline Arketamine BD-1008 BD1031 BD1052 Berberine Buprenorphine Captodiame Citalopram Clorgiline Cocaine Cutamesine Cyclazocine DHEA DHEA-S Desipramine Dextrallorphan Dextromethorphan Dextrorphan Dimemorfan DMT Donepezil DTG Escitalopram Fluoxetine Fluvoxamine Heroin Ibogaine Igmesine Imipramine JO-1784 Ketamine L-687,384 Lamotrigine Lu 28-179 MDMA Memantine Metaphit Methamphetamine Methoxetamine Methylphenidate Morphine Naluzotan Noscapine OPC-14523 Opipramol PB-28 PD-144,415 Pentazocine Pentoxyverine Phencyclidine PRE-084 Pregnenolone Pregnenolone sulfate Quetiapine RTI-55 SA-4503 Siramesine Tapentadol Tenocyclidine Tramadol UMB23 UMB82 Venlafaxine

Antagonists	AC927 AHD1 AZ66 BD1008 BD1047 BD1060 BD1063 BD1067 BMY-14802 CM156 E-5842 Haloperidol Lamotrigine LR132 LR172 MIN-101 MS-377 Naloxone Naltrexone NE-100 Panamesine PD-144418 Progesterone Quingestrone Rimcazole S1RA (E-52862) Sertraline SM-21 SR-31742A UMB100 UMB101 UMB103 UMB116 YZ-011 YZ-069 YZ-185

Unknown / unsorted	4C-T-2 5-MeO-DiPT 18-MC β-Endopsychosin Chlorpromazine Clemastine Clocapramine Cloperastine D-Deprenyl DiPT DPT Gevotroline Nepinalone Selegiline TMA; Allosteric modulators: SKF-83959

This article is issued from Wikipedia - version of the 6/4/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.