COc1ccc(NC(=O)N(C)[C@H]2C[C@H]3c4[nH]c5ccc(-c6ccc7c(c6)OCO7)cc5c4CCN3C[C@H]2[C@H](C)O)cc1
How many heavy atoms like carbon, oxygen, nitrogen, sulfur and other non-hydrogen atoms do the molecule contain?