Task: Answer the multiple choice question.
Query: Which drug exhibits a 2.800\% 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) COc1ccc2cc(C(C)C(=O)NC3CCC(O)CC3)ccc2c1
b) CCN(CC)S(=O)(=O)c1ccc(C(=O)NCc2ccc(C)cc2)cc1
c) CC(=O)NCCc1nc2ccccc2n1Cc1cccc(C)c1
Answer: c. CC(=O)NCCc1nc2ccccc2n1Cc1cccc(C)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#}
CC(=O)NCCc1nc2ccccc2n1Cc1cccc(C)c1
CC(=O)NCCc1nc2ccccc2n1Cc1cccc(C)c1
N-[2-[1-[(3-methylphenyl)methyl]benzimidazol-2-yl]ethyl]acetamide