Task: Answer the multiple choice question.
Query: Which compound has a 1.115\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COC(=O)c1cc(C(=O)Nc2cc(C)ccn2)cc([N+](=O)[O-])c1
(b) Cc1ccc2nc(SC(C)C(=O)N3CC(C)OC(C)C3)[nH]c2c1
(c) CC1CCCN(S(=O)(=O)c2ccc(NC(=O)CN3C(=O)NC(C)(c4ccccc4)C3=O)cc2)C1
(d) COc1ccc(CNC(=O)C2CCCC2)cc1
Answer: c. CC1CCCN(S(=O)(=O)c2ccc(NC(=O)CN3C(=O)NC(C)(c4ccccc4)C3=O)cc2)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#}
CC1CCCN(S(=O)(=O)c2ccc(NC(=O)CN3C(=O)NC(C)(c4ccccc4)C3=O)cc2)C1
CC1CCCN(S(=O)(=O)c2ccc(NC(=O)CN3C(=O)NC(C)(c4ccccc4)C3=O)cc2)C1
2-(4-methyl-2,5-dioxo-4-phenylimidazolidin-1-yl)-N-[4-(3-methylpiperidin-1-yl)sulfonylphenyl]acetamide