Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.269\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)CNC(=O)c1cnc(Nc2ccccc2OC)c2ccccc12
b) CCOCCCNC(=O)C1CCC(CNS(=O)(=O)c2cccc3nsnc23)CC1
c) CC(=O)N1CCc2cc(S(=O)(=O)NC(C(=O)NC3CCCc4ccccc43)C(C)C)ccc21
Answer: c. CC(=O)N1CCc2cc(S(=O)(=O)NC(C(=O)NC3CCCc4ccccc43)C(C)C)ccc21
{#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#}
CC(=O)N1CCc2cc(S(=O)(=O)NC(C(=O)NC3CCCc4ccccc43)C(C)C)ccc21
CC(=O)N1CCc2cc(S(=O)(=O)NC(C(=O)NC3CCCc4ccccc43)C(C)C)ccc21
2-[(1-acetyl-2,3-dihydroindol-5-yl)sulfonylamino]-3-methyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)butanamide