Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -22.543\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(O)CN1C(=O)C(=O)N(Cc2ccccc2F)C1=O
b) CCN(CC(=O)NC1CCS(=O)(=O)C1)S(=O)(=O)c1cccc(C(C)=O)c1
c) NC(=O)C1CCN(C2=C(NS(=O)(=O)c3ccc(Br)cc3)C(=O)c3ccccc3C2=O)CC1
d) COc1ccc(C(=O)NC2CCCCCC2)cc1S(=O)(=O)N1CCCC1
Answer: c. NC(=O)C1CCN(C2=C(NS(=O)(=O)c3ccc(Br)cc3)C(=O)c3ccccc3C2=O)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#}
NC(=O)C1CCN(C2=C(NS(=O)(=O)c3ccc(Br)cc3)C(=O)c3ccccc3C2=O)CC1
NC(=O)C1CCN(C2=C(NS(=O)(=O)c3ccc(Br)cc3)C(=O)c3ccccc3C2=O)CC1
1-[3-[(4-bromophenyl)sulfonylamino]-1,4-dioxonaphthalen-2-yl]piperidine-4-carboxamide