Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.592\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cn1cnnc1Sc1ccc(/C=C(\CCC(=O)O)c2nc3ccccc3s2)cc1[N+](=O)[O-]
b) O=C(CCc1nnc2ccc(NCc3ccco3)nn12)Nc1ccc(F)cc1F
c) CC(=O)NC(CC(=O)c1ccc([N+](=O)[O-])cc1)C(Cl)(Cl)Cl
d) CCOc1ccc(/C=C/C(=O)Nc2cccc(C(C)=O)c2)cc1
Answer: b. O=C(CCc1nnc2ccc(NCc3ccco3)nn12)Nc1ccc(F)cc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCc1nnc2ccc(NCc3ccco3)nn12)Nc1ccc(F)cc1F
O=C(CCc1nnc2ccc(NCc3ccco3)nn12)Nc1ccc(F)cc1F
N-(2,4-difluorophenyl)-3-[6-(furan-2-ylmethylamino)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]propanamide