increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:[H][C@]12CC[C@]([H])(C[C@@H](C1)OC(=O)C(CO)C1=CC=CC=C1)[N+]2(C)C(C)C.CC(C)(C)C(O)\C=C\C1=CC2=C(OCO2)C=C1
wspaced:increase serum concentration