Task: Answer the multiple choice question.
Query: Which drug has a -4.766\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C(=O)Nc1ccccc1Cl)c1ccc([N+](=O)[O-])cc1
b: CCS(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
c: C[N+]1(CCOC(=O)C2(c3ccccc3)CCCC2)CCCCC1
Answer: b. CCS(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
{#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#}
CCS(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
CCS(=O)(=O)N1CCCC(C(=O)N2CCc3ccccc3C2)C1
3,4-dihydro-1H-isoquinolin-2-yl-(1-ethylsulfonylpiperidin-3-yl)methanone