3,5-(E)-dieno-3,5,6,8-tetradeoxy-(S)-1,2-O-trichloroethylidene-alpha-D-glycero-octo-1,4-furano-7-ulose
3,5-(e)-dieno-3,5,6,8-tetradeoxy-(s)-1,2-o-trichloroethylidene-alpha-d-glycero-octo-1,4-furano-7-ulose