SB-222200 Size:Solid 10 mg 25-dioxo-2

25-dioxo-2

Smiles: CN(C)C/C=C/C(=O)NC1=CC2=C(NC3=CC(Cl)=C(F)C=C3)N=CN=C2C=C1O[C@@H]1COCC1

6-TAMRA-SE (soluble in DMF and DMSO

135:166-180

3ClH/c1-26(15-7-3-2-4-8-16-26)29-18-13-22(14-19-29)30-24-12-6-5-11-23(24)28-25(30)21-10-9-17-27-20-21

SB-222200 Size:Solid 10 mg 25-dioxo-2SB 222200 is a central nervous system penetrant, potent and selective NK 3 receptor antagonist. SB 222200 inhibited (125)I [MePhe(7)]neurokinin B (NKB) binding to Chinese hamster ovary (CHO) cell membranes stably expressing the hNK 3 receptor (CHO hNK 3R) with a K(i) = 4. 4 nM and antagonized NKB induced Ca(2+) mobilization in HEK 293 cells stably expressing the hNK 3 receptor (HEK 293 hNK 3R) with an IC(50) = 18. 4 nM. SB 222200 was selective for hNK