Task: Answer the multiple choice question.
Question: Which drug has a 4.109% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOc1ccc(/C=C2\SC(N3CCc4ccccc4C3)=NC2=O)cc1
(b) COc1cc(N/N=C/c2ccccc2O)ncn1
Answer: b. COc1cc(N/N=C/c2ccccc2O)ncn1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(N/N=C/c2ccccc2O)ncn1
COc1cc(N/N=C/c2ccccc2O)ncn1
2-[(E)-[(6-methoxypyrimidin-4-yl)hydrazinylidene]methyl]phenol