Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 17.208% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(Nc1ccccc1N1CCN(c2ccccc2)CC1)C1CCCCC1
b) CCOC(=O)C1C(=O)CC(C)(O)C(C(=O)OCC)C1c1ccc([N+](=O)[O-])cc1
c) Cc1ccc(NC(=O)CCCCCC2NC(=O)NC2C)cc1
d) CCc1nnc(N/N=C/c2cc(Br)c(O)cc2O)n1N
Answer: d. CCc1nnc(N/N=C/c2cc(Br)c(O)cc2O)n1N
{#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#}
CCc1nnc(N/N=C/c2cc(Br)c(O)cc2O)n1N
CCc1nnc(N/N=C/c2cc(Br)c(O)cc2O)n1N
4-[(E)-[(4-amino-5-ethyl-1,2,4-triazol-3-yl)hydrazinylidene]methyl]-6-bromobenzene-1,3-diol