Task: Answer the multiple choice question.
Question: Which drug has a 9.754\% 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) COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
(b) N#CC1=C(N)C(C#N)(C#N)C(c2ccncc2)C2CN(C(=O)OCc3ccccc3)CC=C12
Answer: a. COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
{#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#}
COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
COc1cc2c(cc1NC(=O)c1cncc(Br)c1)oc1ccccc12
5-bromo-N-(2-methoxydibenzofuran-3-yl)pyridine-3-carboxamide