CC(C)=CCCC1(C)C=Cc2c(O)c3c(c(CC=C(C)C)c2O1)OC12C(=CC4CC1C(C)(C)OC2(C/C=C(/C)C(=O)O)C4=O)C3=O
All atoms other than hydrogen are referred to be heavy atoms. How many heavy atoms are there in the molecule?