Problem statement: Answer the multiple-choice question.
Query: Which compound has a 48.087% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCNc1cccc2c1C(=O)N(C)C2=O
[b] CCOC(=O)C1=C(N)OC2=C(C(=O)CCC2)C1c1cccnc1
Answer: a. CCNc1cccc2c1C(=O)N(C)C2=O
{#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#}
CCNc1cccc2c1C(=O)N(C)C2=O
CCNc1cccc2c1C(=O)N(C)C2=O
4-(ethylamino)-2-methylisoindole-1,3-dione