C=C1CC[C@H]2[C@](C)(/C=C/[C@@H](O)C(C)(C)O)CCC[C@]2(C)[C@H]1CC(=O)NCCS(=O)(=O)O
Hydrogen bond acceptor: The atom, ion, or molecule component of a hydrogen bond which does not supply the bridging (shared) hydrogen atom. How many hydrogen bond acceptors does the molecule have?