Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.930\% human ether-à-go-go related gene (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] Cc1c(NC(=O)C(C)Oc2ccccc2F)c(=O)n(-c2ccccc2)n1C
[b] CCS(=O)(=O)N1Cc2ccccc2CC1C(=O)N(C)CC(=O)Nc1ccc(F)c(F)c1F
[c] NC(N)=O
[d] COC(=O)CSc1cnc2ccccc2n1
Answer: c. NC(N)=O
{#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#}
NC(N)=O
NC(N)=O
urea