Task: Answer the MCQ question.
Question: Which drug has a -6.300% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CN1C2C=C(N(C(=O)c3ccc(Cl)cc3)c3ccccc3)CC1CC2.Cl
b. O=C(c1ccccc1)c1cccc(C(=O)c2ccccc2)c1
c. O=C(O)C1CC=CCC1C(=O)Nc1ccccc1Cl
Answer: b. O=C(c1ccccc1)c1cccc(C(=O)c2ccccc2)c1
{#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(c1ccccc1)c1cccc(C(=O)c2ccccc2)c1
O=C(c1ccccc1)c1cccc(C(=O)c2ccccc2)c1
(3-benzoylphenyl)-phenylmethanone