Chemical Name: (3R,5aS,6R,8aS,12R,12aR)-3,4,5,5a,6,7,8,8a-Octahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin
Synonym: Anhydrodihydroartemisinin
Smiles: [H][C@]1(CC2)[C@H](C)CC[C@@]3([H])C(C)=CO[C@@]4([H])[C@]31OO[C@@]2(C)O4
Inchi: InChI=1S/C15H22O4/c1-8-4-5-11-9(2)12(16)17-13-15(11)10(8)6-7-14(3,18-13)19-15/h8-11,13H,4-7H2,1-3H3/t8-,9-,10+,11+,13-,14-,15-/m1/s1