Related Diseases
                                                                Schizophrenia
                             
                                                                                                                    
                                                                                                                    
                                                                        
                                                                        
                                                                Description
                                                                AVN-211, also known as CD-008-0173, is a Novel and Highly Selective 5-HT6 Receptor Small Molecule Antagonist, for the Treatment of Alzheimer's Disease. AVN-211 showed a similar or better anxiolytic efficacy than fenobam, rufinamide, lorazepam, and buspirone in an elevated plus-maze model, elevated platform, and open field tests. AVN-211 demonstrated low toxicity and no side effects in vivo, an appropriate pharmacokinetic profile, and stability. AVN-211 significantly delayed or partially halted the progressive decline in memory function associated with AD, which makes it an interesting drug candidate for the treatment of neurodegenerative and psychiatric disorders. Advanced clinical trials are currently under active discussion and in high priority.
                             
                                                                        
                                                                        
                                                                Chemical Formula
                                                                C15H15N3O2S2
                             
                                                                        
                                                                        
                                                                        
                                                                Elemental Analysis
                                                                C, 54.03; H, 4.53; N, 12.60; O, 9.60; S, 19.23
                             
                                                                        
                                                                Synonym
                                                                AVN-211; AVN 211; AVN211; CD-008-0173.
                             
                                                                        
                                                                IUPAC/Chemical Name
                                                                5,7-dimethyl-2-(methylthio)-3-(phenylsulfonyl)pyrazolo[1,5-a]pyrimidine
                             
                                                                        
                                                                InChi Key
                                                                KSAUCBGUWGWPDL-UHFFFAOYSA-N
                             
                                                                        
                                                                InChi Code
                                                                InChI=1S/C15H15N3O2S2/c1-10-9-11(2)18-14(16-10)13(15(17-18)21-3)22(19,20)12-7-5-4-6-8-12/h4-9H,1-3H3
                             
                                                                        
                                                                SMILES Code
                                                                O=S(C1=C2N=C(C)C=C(C)N2N=C1SC)(C3=CC=CC=C3)=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