Task: Answer the MCQ question.
Query: Which compound has a 5.055% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOc1ccc(OCCCC(=O)Nc2nc3ccccc3[nH]2)cc1
b O=C(/C=C/c1ccc(N2CCC(c3ccccc3)=N2)cc1)c1ccccc1
c COc1ccc(NCCC#N)cc1
Answer: c. COc1ccc(NCCC#N)cc1
{#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#}
COc1ccc(NCCC#N)cc1
COc1ccc(NCCC#N)cc1
3-(4-methoxyanilino)propanenitrile