Task: Answer the multiple-choice question.
Question: Which drug has a -5.168% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1cc(OC)cc(C(=O)NC2=NCCS2)c1
b: COc1ccc(C2SCC(=O)N2Cc2ccccc2)cc1
c: O=C(Nc1ccc(Br)c(Cl)c1)c1ccco1
d: Cn1cnnc1SCC(=O)NN1C(=O)NC(C)(c2ccccc2)C1=O
e: C=CCNC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: c. O=C(Nc1ccc(Br)c(Cl)c1)c1ccco1
{#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(Nc1ccc(Br)c(Cl)c1)c1ccco1
O=C(Nc1ccc(Br)c(Cl)c1)c1ccco1
N-(4-bromo-3-chlorophenyl)furan-2-carboxamide