Task: Answer the multiple choice question.
Query: Which drug has a 6.033\% 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 or b without using any additional words.
Options:
a.) O=C(NCc1cccc(Cl)c1)c1ccncc1
b.) CC(=O)Nc1ccc(NS(=O)(=O)c2cccc3nonc23)cc1
Answer: a. O=C(NCc1cccc(Cl)c1)c1ccncc1
{#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#}
O=C(NCc1cccc(Cl)c1)c1ccncc1
O=C(NCc1cccc(Cl)c1)c1ccncc1
N-[(3-chlorophenyl)methyl]pyridine-4-carboxamide