Task: Answer the multiple-choice question.
Query: Which compound has a 11.801\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccccc1N1CCN(CCc2ccccc2)CC1
b. CN(C)/C=C/C1=CC(=O)CC(C)(C)C1
c. CCOc1ccc(OCCCCn2cnc3ccccc3c2=O)cc1
d. O=C(O)CN1C(=O)NC2NC(=O)NC21
Answer: d. 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_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(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