Task: Answer the MCQ question.
Question: Which compound has a 2.523% 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 additional words.
Options:
a.) O=C(COC(=O)Cn1cnc2ccccc21)NCCC1=CCCCC1
b.) Cc1ccc(O)c(-c2cc(-c3ccc(F)cc3)no2)c1
c.) CC(=O)Nc1ccc(C(=O)n2nc(C)cc2C)cc1
Answer: a. O=C(COC(=O)Cn1cnc2ccccc21)NCCC1=CCCCC1
{#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#}
O=C(COC(=O)Cn1cnc2ccccc21)NCCC1=CCCCC1
O=C(COC(=O)Cn1cnc2ccccc21)NCCC1=CCCCC1
[2-[2-(cyclohexen-1-yl)ethylamino]-2-oxoethyl] 2-(benzimidazol-1-yl)acetate