N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-fluoro-N-[(3-{N'-[(1Z)-[4-(trifluoromethyl)phenyl]methylidene]hydrazinecarbonyl}-4,5-dihydro-1,2-oxazol-5-yl)methyl]benzene-1-sulfonamide 1g

N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-4-fluoro-N-[(3-{N'-[(1Z)-[4-(trifluoromethyl)phenyl]methylidene]hydrazinecarbonyl}-4,5-dihydro-1,2-oxazol-5-yl)methyl]benzene-1-sulfonamide 1g