decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CC[N+](C)(CC)CCOC(=O)C1C2=CC=CC=C2OC2=CC=CC=C12.COCCOC1=CC2=C(C=C1OCCOC)C(NC1=CC(=CC=C1)C#C)=NC=N2
wspaced:decrease serum concentration