Task: Answer the multiple choice question.
Query: Which compound has a 2.469\% 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: Cc1[nH]c2ccccc2c1SCCNC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
b: Cc1ccc(C(C)C)c(OCC(=O)N/N=C/c2ccc(S(=O)(=O)[O-])o2)c1
Answer: a. Cc1[nH]c2ccccc2c1SCCNC(=O)c1ccc(S(=O)(=O)N2CCCC2)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#}
Cc1[nH]c2ccccc2c1SCCNC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
Cc1[nH]c2ccccc2c1SCCNC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
N-[2-[(2-methyl-1H-indol-3-yl)sulfanyl]ethyl]-4-pyrrolidin-1-ylsulfonylbenzamide