英文名称
ethyl (3aR,7aR)-2-[({(3aR,7aR)-2-[({(3aR,7aR)-2-[({(3aR,7aR)-2-[({(3aR,7aR)-2-[({(3aR,7aR)-2-[(tert-butoxycarbonyl)amino]-2,3,3a,4,7,7a-hexahydro-1H-inden-2-yl}carbonyl)amino]-2,3,3a,4,7,7a-hexahydro-1H-inden-2-yl}carbonyl)amino]-2,3,3a,4,7,7a-hexahydro-1H-inden-2-yl}carbonyl)amino]-2,3,3a,4,7,7a-hexahydro-1H-inden-2-yl}carbonyl)amino]-2,3,3a,4,7,7a-hexahydro-1H-inden-2-yl}carbonyl)amino]-2,3,3a,4,7,7a-hexahydro-1H-indene-2-carboxylate