Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.487\% 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 additional words.
Options:
a. Cc1sc(-c2ccncc2)nc1OC(=O)c1ccccc1
b. O=C(CCCc1ccccc1)Nc1ccccn1
Answer: a. Cc1sc(-c2ccncc2)nc1OC(=O)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#}
Cc1sc(-c2ccncc2)nc1OC(=O)c1ccccc1
Cc1sc(-c2ccncc2)nc1OC(=O)c1ccccc1
(5-methyl-2-pyridin-4-yl-1,3-thiazol-4-yl) benzoate