[{"from": "human", "value": "Write PDI of given SMILES at normal measurement conditions.. ->  CC1=CC2=C(C(C=C(N(C(CCCCCCCC)CCCCCCCC)C3=C4C=C5C(C(SC(C6=CC=C(C)C7=NSN=C76)=C8)=C8N5CC(CC)CCCC)=C3)C4=C9)=C9N2CC(CC)CCCC)S1\n"}, {"from": "gpt", "value": " 1.21\n"}]