英文别名Dolutegravir Impurity 8; (3S,7R)-N-[(2,6-difluorophenyl)methyl]-11-hydroxy-7-methyl-9,12-dioxo-4-oxa-1,8-diazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-13-carboxamide; 4-Desfluoro-6-fluoro dolutegravir; Dolutegravir Impurity 6; Dolutegravir Impurity 59; (4R,12aS)-N-(2,6-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide; Dolutegravir 2,6-difluoro isomer free acid; GSK 2968454A; 2,6-Di fluoro Dolutegravir; Dolutegravir 2,6-Difluoro Analog (Dolutegravir 4-Desfluoro 6-Fluoro Impurity) 
