Task: Answer the MCQ question.
Question: Which drug has a 4.402% 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) Cn1c(-c2ccc(CN3CCCCC3)o2)nc2ccccc21
(b) CCn1nc(C(=O)NCc2ccco2)c(Cl)c1Cl
(c) O=C(NCC1CCCO1)c1cc(Br)c(Br)s1
(d) O=C(O)/C=C/c1cn(-c2ccccc2)nc1-c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
Answer: d. O=C(O)/C=C/c1cn(-c2ccccc2)nc1-c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
{#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(O)/C=C/c1cn(-c2ccccc2)nc1-c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
O=C(O)/C=C/c1cn(-c2ccccc2)nc1-c1ccc(-c2ccc([N+](=O)[O-])cc2)o1
(E)-3-[3-[5-(4-nitrophenyl)furan-2-yl]-1-phenylpyrazol-4-yl]prop-2-enoic acid