Chemical Name: N-((S)-2-((R)-6-Fluorochroman-2-yl)-2-hydroxyethyl-1,1-d2)-N-((S)-2-((S)-6-fluorochroman-2-yl)-2-hydroxyethyl-1,1-d2)nitrous amide
Smile: O=NN(C([2H])([2H])[C@@H]([C@H]1CCC2=C(O1)C=CC(F)=C2)O)C([2H])([2H])[C@@H]([C@@H]3CCC4=C(O3)C=CC(F)=C4)O