CC1=C(C)C(=O)OC(C(C)(O)C2(O)CC3OC34C3CC(O)C56OC5C=CC(=O)C6(C)C3CCC42C)C1.CC1=C(C)C(=O)OC(C(C)(O)C2(O)CC3OC34C3CC(O)C56OC5C=CC(=O)C6(C)C3CCC42C)C1
Molecules possible for drug usually have no more than 5 Hydrogen bond acceptor. How many hydrogen bond acceptors does the molecule have?