Cascaroside A

Chemical Name: (S)-1-Hydroxy-3-(hydroxymethyl)-10-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-8-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)anthracen-9(10H)-one

Smile: O=C1C2=C(C=CC=C2O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)[C@@]([C@]4([H])O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)([H])C5=CC(CO)=CC(O)=C15