Task: Answer the multiple choice question.
Query: Which compound has a 15.415\% 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) Cc1cc(=O)[nH]c2nnc(-c3ccc(Br)cc3)n12
b) O=C(c1ccco1)c1n[nH]nc1-c1ccccc1
c) COc1cccc2c1-c1c(C(=O)O)cccc1C2=O
d) O/N=C(\c1ccc(Cl)cc1)c1cc2ccccc2o1
Answer: d. O/N=C(\c1ccc(Cl)cc1)c1cc2ccccc2o1
{#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#}
O/N=C(\c1ccc(Cl)cc1)c1cc2ccccc2o1
O/N=C(\c1ccc(Cl)cc1)c1cc2ccccc2o1
(NE)-N-[1-benzofuran-2-yl-(4-chlorophenyl)methylidene]hydroxylamine