Problem statement: Answer the multiple choice question.
Query: Which drug has a -9.499% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(CSc1nc2ccccc2[nH]1)NC(=O)NCc1ccco1
b Cc1oc2cc3oc(=O)c(CCC(=O)NCc4ccccn4)c(C)c3cc2c1C
Answer: a. O=C(CSc1nc2ccccc2[nH]1)NC(=O)NCc1ccco1
{#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(CSc1nc2ccccc2[nH]1)NC(=O)NCc1ccco1
O=C(CSc1nc2ccccc2[nH]1)NC(=O)NCc1ccco1
2-(1H-benzimidazol-2-ylsulfanyl)-N-(furan-2-ylmethylcarbamoyl)acetamide