Related Diseases
                                                                Schizophrenia
                             
                                                                        
                                                                        
                                                                Related Diseases
                                                                Depression
                             
                                                                                                                    
                                                                                                                    
                                                                        
                                                                        
                                                                Description
                                                                Apimostinel, also known as NRX-1074, also known as AGN-241660, is a novel antidepressant, acting as a selective partial agonist of an allosteric site of the glycine site of the NMDA receptor complex, which is under investigation by Naurex (recently acquired by Allergan) for the treatment of major depressive disorder. Its mechanism of action and effects are similar to those of rapastinel (GLYX-13), which is under development as an adjunctive therapy for treatment-resistant depression also by Naurex; however, NRX-1074 is 100-fold more potent by weight and, unlike GLYX-13 (which must be administered via intravenous injection), is orally-active.
                             
                                                                        
                                                                CAS Number
                                                                1421866-48-9 (free base)
                             
                                                                        
                                                                Chemical Formula
                                                                C25H37N5O6
                             
                                                                        
                                                                        
                                                                        
                                                                Elemental Analysis
                                                                C, 59.63; H, 7.41; N, 13.91; O, 19.06
                             
                                                                        
                                                                Synonym
                                                                NRX-1074; NRX 1074; NRX1074; AGN-241660; AGN241660; AGN 241660. Apimostinel
                             
                                                                        
                                                                IUPAC/Chemical Name
                                                                (2R)-1-[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]-N-[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]-2-benzylpyrrolidine-2-carboxamide
                             
                                                                        
                                                                InChi Key
                                                                DVBUEXCIEIAXPM-PJUQSVSOSA-N
                             
                                                                        
                                                                InChi Code
                                                                InChI=1S/C25H37N5O6/c1-15(31)19(26)23(35)29-12-6-10-18(29)22(34)30-13-7-11-25(30,14-17-8-4-3-5-9-17)24(36)28-20(16(2)32)21(27)33/h3-5,8-9,15-16,18-20,31-32H,6-7,10-14,26H2,1-2H3,(H2,27,33)(H,28,36)/t15-,16-,18+,19+,20+,25-/m1/s1
                             
                                                                        
                                                                SMILES Code
                                                                O=C([C@@]1(CC2=CC=CC=C2)N(C([C@H]3N(C([C@@H](N)[C@H](O)C)=O)CCC3)=O)CCC1)N[C@@H]([C@H](O)C)C(N)=O
                             
                                                                        
                                                                        
                                                                Purity
                                                                >98% (or refer to the Certificate of Analysis)
                             
                                                                        
                                                                Shipping Condition
                                                                Shipped under ambient temperature as non-hazardous chemical.  This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
                             
                                                                        
                                                                Storage Condition
                                                                Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
                             
                                                                        
                                                                Solubility
                                                                Soluble in DMSO, not in water
                             
                                                                        
                                                                Shelf Life
                                                                >2 years if stored properly
                             
                                                                        
                                                                Drug Formulation
                                                                This drug may be formulated in DMSO
                             
                                                                        
                                                                Stock Solution Storage
                                                                0 - 4℃ for short term (days to weeks), or -20℃ for long term (months).
                             
                                                                        
                                                                HS Tariff Code
                                                                2934.99.9001