Task: Answer the multiple-choice question.
Question: Which drug has a 10.996\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COC(=O)Cn1c2ccccc2c2nc(C)sc21
(b) COc1cccc(NC(=O)c2ccccc2Br)c1
(c) Cc1cccc2cn[nH]c12
Answer: b. COc1cccc(NC(=O)c2ccccc2Br)c1
{#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#}
COc1cccc(NC(=O)c2ccccc2Br)c1
COc1cccc(NC(=O)c2ccccc2Br)c1
2-bromo-N-(3-methoxyphenyl)benzamide