Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.691\% 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) O=C(Oc1ccccc1C(=O)Nc1ccccc1)c1ccccc1Br
(b) Cc1sc(NC(=O)c2ccco2)nc1-c1ccccc1
Answer: b. Cc1sc(NC(=O)c2ccco2)nc1-c1ccccc1
{#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#}
N-(5-methyl-4-phenyl-1,3-thiazol-2-yl)furan-2-carboxamide