Task: Answer the multiple choice question.
Question: Which drug exhibits a -45.874% 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: Cc1cccc(CCNCc2cc3ccc(C)cc3[nH]c2=O)c1
b: COc1ccc(CN2CCc3c([nH]c4ccccc34)C2)cc1Br
Answer: b. COc1ccc(CN2CCc3c([nH]c4ccccc34)C2)cc1Br
{#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#}
COc1ccc(CN2CCc3c([nH]c4ccccc34)C2)cc1Br
COc1ccc(CN2CCc3c([nH]c4ccccc34)C2)cc1Br
2-[(3-bromo-4-methoxyphenyl)methyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole