Problem statement: Answer the multiple choice question.
Query: Which drug has a 16.763\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(O)C1CCN(S(=O)(=O)c2ccc(N3CCC(O)CC3)c([N+](=O)[O-])c2)CC1
(b) CC1=CCC(C(=O)O)C(C(=O)Nc2ccc(-c3nc4ccc(C)cc4s3)cc2)C1
Answer: a. O=C(O)C1CCN(S(=O)(=O)c2ccc(N3CCC(O)CC3)c([N+](=O)[O-])c2)CC1
{#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#}
O=C(O)C1CCN(S(=O)(=O)c2ccc(N3CCC(O)CC3)c([N+](=O)[O-])c2)CC1
O=C(O)C1CCN(S(=O)(=O)c2ccc(N3CCC(O)CC3)c([N+](=O)[O-])c2)CC1
1-[4-(4-hydroxypiperidin-1-yl)-3-nitrophenyl]sulfonylpiperidine-4-carboxylic acid