英文别名CH7057288; CH-7057288; N-tert-butyl-2-[2-[8-(methanesulfonamido)-6,6-dimethyl-11-oxonaphtho[2,3-b][1]benzofuran-3-yl]ethynyl]-6-methylpyridine-4-carboxamide; N-tert-butyl-2-[2-[6,6-dimethyl-8-(methylsulfonylamino)-11-oxidanylidene-naphtho[2,3-b][1]benzofuran-3-yl]ethynyl]-6-methyl-pyridine-4-carboxamide; 2-[2-[6,11-Dihydro-6,6-dimethyl-8-[(methylsulfonyl)amino]-11-oxobenzo[b]naphtho[2,3-d]furan-3-yl]ethynyl]-N-(1,1-dimethylethyl)-6-methyl-4-pyridinecarboxamide; 4-Pyridinecarboxamide, 2-[2-[6,11-dihydro-6,6-dimethyl-8-[(methylsulfonyl)amino]-11-oxobenzo[b]naphtho[2,3-d]furan-3-yl]ethynyl]-N-(1,1-dimethylethyl)-6-methyl-; N-tert-butyl-2-(2-{5-methanesulfonamido-2,2-dimethyl-9-oxo-17-oxatetracyclo[8.7.0.0^{3,8}.0^{11,16}]heptadeca-1(10),3(8),4,6,11(16),12,14-heptaen-14-yl}ethynyl)-6-methylpyridine-4-carboxamide; N-tert-butyl-2-[2-[8-(methanesulfonamido)-6,6-dimethyl-11-oxo-naphtho[2,3-b]benzofuran-3-yl]ethynyl]-6-methyl-pyridine-4-carboxamide 
