Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.827\% 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 additional words.
Options:
(a) CC1CCCN(S(=O)(=O)c2cc(Cl)ccc2Cl)C1
(b) Cc1ccc(-c2nn(C(C)(C)C)c3ncnc(NS(=O)(=O)c4ccc([N+](=O)[O-])cc4)c23)cc1
Answer: a. CC1CCCN(S(=O)(=O)c2cc(Cl)ccc2Cl)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)c2cc(Cl)ccc2Cl)C1
CC1CCCN(S(=O)(=O)c2cc(Cl)ccc2Cl)C1
1-(2,5-dichlorophenyl)sulfonyl-3-methylpiperidine