Andrographolide

Chemical Name: (S,E)-4-hydroxy-3-(2-((1R,4aS,5R,6R,8aS)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylenedecahydronaphthalen-1-yl)ethylidene)dihydrofuran-2(3H)-one

Smile: O=C1OC[C@@H](O)/C1=C\C[C@@H]2C(CC[C@]3([H])C(C)(CO)[C@H](O)CC[C@@]23C)=C