英文别名
                        5-((3R,9S)-9-(tert-butyldimethylsilyloxy)-4-isopropyl-7,7-(ethan-1,2-diyl)-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]-3-yl)-2-(trifluoromethyl)benzonitrile;(3R,9S)-9-(tert-butyldimethylsilyloxy)-3-(3-cyano-4-(trifluoromethyl)phenyl)-4-isopropyl-7,7-(ethan-1,2-diyl)-2′,3′,5′,6,6′,7,8,9-octahydro-3H-spiro[furo[3,4-c]quinoline-1,4′-pyran]