Agnuside

Chemical Name: ((1S,4aR,5S,7aS)-5-Hydroxy-1-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-7-yl)methyl 4-hydroxybenzoate

Smile: O=C(C(C=C1)=CC=C1O)OCC([C@@]([C@@]2([H])C=CO3)([H])[C@@H]3O[C@@H]([C@@H]([C@H]4O)O)O[C@@H]([C@H]4O)CO)=C[C@H]2O