decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CCCCCCCCCCC[C@@H](C[C@@H]1OC(=O)[C@H]1CCCCCC)OC(=O)[C@H](CC(C)C)NC=O.C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C
wspaced:decrease serum concentration