Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.121\% 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.) CCCn1c(SCC(=O)NC23CC4CC(CC(C4)C2)C3)n[nH]c1=O
b.) COc1ccccc1NC(=O)c1c(Br)cnn1C
Answer: b. COc1ccccc1NC(=O)c1c(Br)cnn1C
{#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#}
COc1ccccc1NC(=O)c1c(Br)cnn1C
COc1ccccc1NC(=O)c1c(Br)cnn1C
4-bromo-N-(2-methoxyphenyl)-2-methylpyrazole-3-carboxamide