increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:COC1=C(OC)C=C(CCNCC(O)COC2=CC=CC(C)=C2)C=C1.CCC1=NN(CCCN2CCN(CC2)C2=CC(Cl)=CC=C2)C(=O)N1CCOC1=CC=CC=C1
wspaced:increase serum concentration