Problem statement: Answer the multiple-choice question.
Query: Which compound has a -8.226\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN1C(=O)N(C)C2C1NC(=O)N2C
b N#C/C(=C\c1ccc(Br)s1)C(=O)N1CCN(c2ccccc2)CC1
Answer: b. N#C/C(=C\c1ccc(Br)s1)C(=O)N1CCN(c2ccccc2)CC1
{#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#}
N#C/C(=C\c1ccc(Br)s1)C(=O)N1CCN(c2ccccc2)CC1
N#C/C(=C\c1ccc(Br)s1)C(=O)N1CCN(c2ccccc2)CC1
(E)-3-(5-bromothiophen-2-yl)-2-(4-phenylpiperazine-1-carbonyl)prop-2-enenitrile