Task: Answer the MCQ question.
Question: Which drug has a 12.607% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cn1c(NC(=O)c2cccnc2)nc2ccccc21
[b] CCOC(=O)C1CCCN(c2c(NCCN(CC)c3ccccc3)c(=O)c2=O)C1
[c] CCc1ccc(C2C(C#N)=C(N)SC(N)=C2C#N)s1
[d] ON=C1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1
Answer: a. Cn1c(NC(=O)c2cccnc2)nc2ccccc21
{#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#}
Cn1c(NC(=O)c2cccnc2)nc2ccccc21
Cn1c(NC(=O)c2cccnc2)nc2ccccc21
N-(1-methylbenzimidazol-2-yl)pyridine-3-carboxamide