Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.720\% 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) CC(=O)Nc1cccc(N(C)S(C)(=O)=O)c1
(b) ON1C2CCCCC2N(O)C1c1ccccc1
(c) S=C(NCc1ccc2c(c1)OCO2)NCc1ccco1
Answer: a. CC(=O)Nc1cccc(N(C)S(C)(=O)=O)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)Nc1cccc(N(C)S(C)(=O)=O)c1
CC(=O)Nc1cccc(N(C)S(C)(=O)=O)c1
[C][C][=Branch1][C][=O][N][C][=C][C][=C][C][Branch1][=N][N][Branch1][C][C][S][Branch1][C][C][=Branch1][C][=O][=O][=C][Ring1][N]
N-[3-[methyl(methylsulfonyl)amino]phenyl]acetamide