Cc1cc(C)nc(NS(=O)(=O)c2ccc(NNc3c4ccccc4nc4c(C(=O)Nc5ccc(S(=O)(=O)N=C(N)N)cc5)cccc34)cc2)n1
Molecules possible for drug usually have no more than 5 Hydrogen bond acceptor. How many hydrogen bond acceptors does the molecule have?