Task: Answer the multiple choice question.
Query: Which compound has a -5.611% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(c1cn(-c2ccccc2)nc1-c1ccc(Br)cc1)N1CCOCC1
(b) O=C(NCCCCCCOC1=NS(=O)(=O)c2ccccc21)C(=O)Nc1ccccc1
Answer: a. O=C(c1cn(-c2ccccc2)nc1-c1ccc(Br)cc1)N1CCOCC1
{#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#}
O=C(c1cn(-c2ccccc2)nc1-c1ccc(Br)cc1)N1CCOCC1
O=C(c1cn(-c2ccccc2)nc1-c1ccc(Br)cc1)N1CCOCC1
[3-(4-bromophenyl)-1-phenylpyrazol-4-yl]-morpholin-4-ylmethanone