Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.626\% 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=c1c2ccccc2nc(/C=C/c2ccccc2F)n1-c1ccccc1O
b: O=C(NNS(=O)(=O)c1ccc(F)cc1)C1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: a. O=c1c2ccccc2nc(/C=C/c2ccccc2F)n1-c1ccccc1O
{#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=c1c2ccccc2nc(/C=C/c2ccccc2F)n1-c1ccccc1O
O=c1c2ccccc2nc(/C=C/c2ccccc2F)n1-c1ccccc1O
2-[(E)-2-(2-fluorophenyl)ethenyl]-3-(2-hydroxyphenyl)quinazolin-4-one