Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -23.204% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(/C=N/NC(=O)c2ccc(C)nc2)cc1O
b: O=C(NCCN1CCCCC1)Nc1ccccc1
Answer: b. O=C(NCCN1CCCCC1)Nc1ccccc1
{#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(NCCN1CCCCC1)Nc1ccccc1
O=C(NCCN1CCCCC1)Nc1ccccc1
1-phenyl-3-(2-piperidin-1-ylethyl)urea