Problem statement: Answer the multiple-choice question.
Query: Which compound has a 0.144\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)c2ccncc2)c1
b: COc1cc([N+](=O)[O-])ccc1NC(=O)Cn1ccsc1=N.O=C(O)C(=O)O
c: O=C(COC(=O)CC1CCCC1)Nc1cc2c(cc1Cl)C(=O)c1ccccc1C2=O
Answer: a. CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)c2ccncc2)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#}
CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)c2ccncc2)c1
CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)c2ccncc2)c1
N-[3-[methyl(phenyl)sulfamoyl]phenyl]pyridine-4-carboxamide