Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.944% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCN(CC(=O)NC1CCS(=O)(=O)C1)C(=O)/C=C/c1cccs1
b: O=C(/C=C/c1ccc(F)cc1)NNC(=O)CCN1CCN(Cc2ccccc2)CC1
c: O=C(O)CN1C(=O)NC2NC(=O)NC21
Answer: c. O=C(O)CN1C(=O)NC2NC(=O)NC21
{#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(O)CN1C(=O)NC2NC(=O)NC21
O=C(O)CN1C(=O)NC2NC(=O)NC21
2-(2,5-dioxo-3,3a,6,6a-tetrahydro-1H-imidazo[4,5-d]imidazol-4-yl)acetic acid