Task: Answer the MCQ question.
Query: Which drug exhibits a 10.143\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(NN=C1CCN(Cc2ccccc2)CC1)c1ccccc1
b: Cc1ccccc1C(=O)NNC(=O)CN1C(=O)c2ccccc2C1=O
c: Cc1nc(-c2nc(C(=O)NNS(C)(=O)=O)cs2)cs1
Answer: b. Cc1ccccc1C(=O)NNC(=O)CN1C(=O)c2ccccc2C1=O
{#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#}
Cc1ccccc1C(=O)NNC(=O)CN1C(=O)c2ccccc2C1=O
Cc1ccccc1C(=O)NNC(=O)CN1C(=O)c2ccccc2C1=O
N'-[2-(1,3-dioxoisoindol-2-yl)acetyl]-2-methylbenzohydrazide