(1aS,3S,5aS,6R,8aS,9R,12S)-10-deoxo-13-carbaartemisinin

(1R,2S,2'S,5R,6S,9R)-5α,9-dimethyl-2β-(1'-carboxyprop-2'-yl)-10,11-dioxatricyclo<7.2.2.01,6>tridec-12-ene

(+)-10-deoxo-13-carbaartemisinin

(1R,2S,2'S,5R,6S,9R)-5α,9-dimethyl-2β-(1'-hydroxyprop-2'-yl)-10,11-dioxatricyclo[7.2.2.01,6]tridec-12-ene

(R)-2-((1S,2S,5R,6S,9S)-5,9-Dimethyl-10,11-dioxa-tricyclo[7.2.2.01,6]tridec-12-en-2-yl)-propan-1-ol