Task: Answer the multiple-choice question.
Question: Which compound has a -2.400\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) C=CCNc1nc(N)c(C(=C(C#N)C#N)c2ccc(Br)cc2)s1
(b) NS(=O)(=O)c1ccc(NC(=O)COC(=O)C2(c3ccccc3F)CCCC2)cc1
(c) CC(C)(C)n1cnc2cc(NCc3ccccc3O)ccc21
(d) CCCCCCCN1CCC(=O)N([C@H](CO)CC(C)C)CC1
Answer: b. NS(=O)(=O)c1ccc(NC(=O)COC(=O)C2(c3ccccc3F)CCCC2)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#}
NS(=O)(=O)c1ccc(NC(=O)COC(=O)C2(c3ccccc3F)CCCC2)cc1
NS(=O)(=O)c1ccc(NC(=O)COC(=O)C2(c3ccccc3F)CCCC2)cc1
[2-oxo-2-(4-sulfamoylanilino)ethyl] 1-(2-fluorophenyl)cyclopentane-1-carboxylate