Problem statement: Answer the MCQ question.
Question: Which drug has a 1.301\% 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.) OCCC1CN(Cc2c(O)ccc3ccccc23)CCN1CCc1ccccc1
b.) O=C(Nc1ccc2c(c1)C(=O)N(c1ccccc1)C2=O)C1CCCO1
Answer: b. O=C(Nc1ccc2c(c1)C(=O)N(c1ccccc1)C2=O)C1CCCO1
{#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(Nc1ccc2c(c1)C(=O)N(c1ccccc1)C2=O)C1CCCO1
O=C(Nc1ccc2c(c1)C(=O)N(c1ccccc1)C2=O)C1CCCO1
N-(1,3-dioxo-2-phenylisoindol-5-yl)oxolane-2-carboxamide