butyl N-[3-[4-[(2-ethyl-5,7-dimethylimidazo[5,4-b]pyridin-3-yl)methyl]phenyl]-5-(2-methylpropyl)thiophen-2-yl]sulfonylcarbamate butyl N-[[3-[4-[(2-ethyl-5,7-dimethyl-imidazo[5,4-b]pyridin-3-yl)methyl]phenyl]-5-isobutyl-2-thienyl]sulfonyl]carbamate N-[[3-[4-[(2-ethyl-5,7-dimethyl-3-imidazo[5,4-b]pyridinyl)methyl]phenyl]-5-isobutyl-2-thienyl]sulfonyl]carbamic acid butyl ester N-[[3-[4-[(2-ethyl-5,7-dimethyl-imidazo[5,4-b]pyridin-3-yl)methyl]phenyl]-5-isobutyl-2-thienyl]sulfonyl]carbamic acid butyl ester butyl N-[3-[4-[(2-ethyl-5,7-dimethyl-imidazo[5,4-b]pyridin-3-yl)methyl]phenyl]-5-(2-methylpropyl)thiophen-2-yl]sulfonylcarbamate 5,7-Dimethyl-2-ethyl-3-[[4-[2- (n-butyloxycarbonylsulfonamido)-5-isobutyl-3-thienyl]phenyl]methyl]imidazo- [4,5-b]- pyridine L-162,313 L1415_SIGMA EU-0100697 Lopac-L-1415 NCGC00015596-01