Task: Answer the multiple choice question.
Question: Which compound has a 7.165\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(CCN1CCCCC1c1cccnc1)NCc1ccccc1
b) CN1C(=O)c2ccccc2N(C)C1c1ccc2c(c1)OCO2
Answer: a. O=C(CCN1CCCCC1c1cccnc1)NCc1ccccc1
{#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=C(CCN1CCCCC1c1cccnc1)NCc1ccccc1
O=C(CCN1CCCCC1c1cccnc1)NCc1ccccc1
N-benzyl-3-(2-pyridin-3-ylpiperidin-1-yl)propanamide