Problem statement: Answer the multiple choice question.
Question: Which compound has a 10.252% hERG inhibition at a concentration of 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(O)C(=O)O.O=C(c1ccco1)N1CCN(Cc2cccc([N+](=O)[O-])c2)CC1
[b] C/C(=N\NC(=O)C(O)c1ccccc1)c1ccc(Cl)s1
[c] O=C(N/N=C/c1cc(Br)ccc1O)c1ccccc1Cl
[d] NS(=O)(=O)c1ccc(CCNC(=O)COC(=O)Cc2c(F)cccc2Cl)cc1
Answer: c. O=C(N/N=C/c1cc(Br)ccc1O)c1ccccc1Cl
{#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(N/N=C/c1cc(Br)ccc1O)c1ccccc1Cl
O=C(N/N=C/c1cc(Br)ccc1O)c1ccccc1Cl
N-[(E)-(5-bromo-2-hydroxyphenyl)methylideneamino]-2-chlorobenzamide