Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.320\% 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 additional words.
Options:
a.) O=C(N/N=C/C=C/c1ccc(Br)cc1)C(O)c1ccccc1
b.) O=C(NS(=O)(=O)Oc1ccc(Cl)cc1)OC[C@@H]1CCCN2CCCC[C@H]12
Answer: a. O=C(N/N=C/C=C/c1ccc(Br)cc1)C(O)c1ccccc1
{#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#}
O=C(N/N=C/C=C/c1ccc(Br)cc1)C(O)c1ccccc1
O=C(N/N=C/C=C/c1ccc(Br)cc1)C(O)c1ccccc1
N-[(E)-[(E)-3-(4-bromophenyl)prop-2-enylidene]amino]-2-hydroxy-2-phenylacetamide