increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CC1=CC2=C(C=C1C(=C)C1=CC=C(C=C1)C(O)=O)C(C)(C)CCC2(C)C.CC1=CC(OCCCC(C)(C)C(O)=O)=C(C)C=C1
wspaced:increase serum concentration