Task: Answer the multiple choice question.
Question: Which compound has a 17.450\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1c(NS(=O)(=O)c2ccc(N)cc2)c(=O)n(-c2ccccc2)n1C
(b) COc1ccc(OCC(=O)N/N=C\c2ccco2)cc1
(c) COc1ccc(NS(=O)(=O)c2cc(NC(=O)CNC(=O)c3ccc(C)s3)ccc2Cl)cc1
(d) Cc1nc(N[C@@H](Cc2ccccc2)C(=O)O)c2oc3ccccc3c2n1
(e) Cc1ccc(N2C(=O)C3Sc4[nH]c(=O)sc4C(c4ccccc4)C3C2=O)cc1
Answer: a. Cc1c(NS(=O)(=O)c2ccc(N)cc2)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(NS(=O)(=O)c2ccc(N)cc2)c(=O)n(-c2ccccc2)n1C
Cc1c(NS(=O)(=O)c2ccc(N)cc2)c(=O)n(-c2ccccc2)n1C
4-amino-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)benzenesulfonamide