Task: Answer the multiple choice question.
Question: Which drug exhibits a 15.441\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(c1ccc2[nH]c(=O)c(=O)[nH]c2c1)N1CCN(Cc2ccccc2)CC1
(b) CCOC(=O)c1c(C)nn(-c2ncccc2NC(=O)CCC(=O)O)c1C
(c) CS(=O)(=O)c1ccc(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1
Answer: c. CS(=O)(=O)c1ccc(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)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#}
CS(=O)(=O)c1ccc(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1
CS(=O)(=O)c1ccc(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-(4-methylsulfonylphenyl)-5-oxopyrrolidine-3-carboxamide