def make_mol_list_from_inchikey_dict(inchikey_dict, inchikey_list):
    """Return a list of rdkit.Mols given a list of inchikeys.

    Args:
       inchikey_dict : a dict of lists of rdkit.Mol objects keyed by inchikey
       inchikey_list : List of inchikeys of molecules we want in a list.
    Returns:
       A list of rdkit.Mols corresponding to inchikeys in inchikey_list.
    """
    mol_list = []
    for inchikey in inchikey_list:
        mol_list.extend(inchikey_dict[inchikey])

    return mol_list