XE991 dihydrochloride
XE 991 (LS190926) dihydrochloride is a blocker of Kv7 (KCNQ) channels that potently inhibits KCNQ1 (Kv7.1), KCNQ2 (Kv7.2), KCNQ2 + KCNQ3 (Kv7.3) channel, and M-current with IC50 of 0.75 μM, 0.71 μM, 0.6 μM, and 0.98 μM, respectively.
| Trivial name | LS190926 dihydrochloride | 
| Catalog Number | S2967 | 
| Molecular Formula | C27H42N2O5S | 
| CAS# | 122955-13-9 | 
| Inchi | InChI=1S/C27H42N2O5S/c1-15-9-8-10-27(7)22(34-27)12-20(16(2)11-19-14-35-18(4)28-19)29-23(31)13-21(30)26(5,6)25(33)17(3)24(15)32/h11,14-15,17,20-22,24,30,32H,8-10,12-13H2,1-7H3,(H,29,31)/b16-11+/t15-,17 +,20-,21-,22-,24-,27+/m0/s1 | 
| Inchi Key | FABUFPQFXZVHFB-PVYNADRNSA-N | 
| SMILES | CC1CCCC2(C(O2)CC(NC(=O)CC(C(C(=O)C(C1O)C)(C)C)O)C(=CC3=CSC(=N3)C)C)C | 
| Size | 25mg | 
| Supplier Page | http://www.selleckchem.com/products/xe991-dihydrochloride.html | 
| Additional Information | https://file.selleck.cn/downloads/struct/s2967-xe-991-dihydrochloride-chemical-structure.gif | 
 
                    