Task: Answer the MCQ question.
Question: Which compound has a 12.878\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Cc1cccc(C(F)(F)F)c1)NCC(=O)Nc1cc(Cl)ccc1Cl
b. OCCOCCOc1cccc2[nH]ccc12
c. Cc1ccccc1C(=O)NCCNC(=O)c1ccccn1
Answer: c. Cc1ccccc1C(=O)NCCNC(=O)c1ccccn1
{#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#}
Cc1ccccc1C(=O)NCCNC(=O)c1ccccn1
Cc1ccccc1C(=O)NCCNC(=O)c1ccccn1
N-[2-[(2-methylbenzoyl)amino]ethyl]pyridine-2-carboxamide