Task: Answer the multiple choice question.
Query: Which compound has a -1.870\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOc1ccc(/C=N/NC(=O)c2ccc(O)cc2)cc1CN1CC2CC(C1)c1cccc(=O)n1C2
[b] C=CCC(C(=O)OC)(C(=O)OC)c1ccc([N+](=O)[O-])cn1
[c] Cc1cc(NC(=O)c2ccc(S(=O)(=O)Nc3ccccc3)cc2)no1
Answer: b. C=CCC(C(=O)OC)(C(=O)OC)c1ccc([N+](=O)[O-])cn1
{#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#}
C=CCC(C(=O)OC)(C(=O)OC)c1ccc([N+](=O)[O-])cn1
C=CCC(C(=O)OC)(C(=O)OC)c1ccc([N+](=O)[O-])cn1
dimethyl 2-(5-nitropyridin-2-yl)-2-prop-2-enylpropanedioate