Task: Answer the multiple choice question.
Query: Which compound has a 14.825\% 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) O=C(NC(CO)c1ccccc1)c1ccco1
b) COc1c(C(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc2ccccc2c1Br
c) CCn1c(Cc2ccccc2)n[nH]c1=S
Answer: b. COc1c(C(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc2ccccc2c1Br
{#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#}
COc1c(C(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc2ccccc2c1Br
COc1c(C(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc2ccccc2c1Br
4-bromo-3-methoxy-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)naphthalene-2-carboxamide