Task: Answer the multiple choice question.
Query: Which drug has a 9.853\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(CN1C(=O)NC2(CCCCC2)C1=O)NCc1ccc2c(c1)OCO2
b: COc1ccccc1N1CCN(C(=O)C(=O)N/N=C/c2cccc(O)c2)CC1
Answer: a. O=C(CN1C(=O)NC2(CCCCC2)C1=O)NCc1ccc2c(c1)OCO2
{#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(CN1C(=O)NC2(CCCCC2)C1=O)NCc1ccc2c(c1)OCO2
O=C(CN1C(=O)NC2(CCCCC2)C1=O)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide