Problem statement: Answer the multiple-choice question.
Question: Which compound has a -4.797% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC(C)(C)NC(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-]
b CCc1ccc(NC(=O)c2cc(-c3ccc4c(c3)OCO4)on2)cc1
c CCOc1cc(CN2CCN(c3ncccn3)CC2)ccc1OC
Answer: c. CCOc1cc(CN2CCN(c3ncccn3)CC2)ccc1OC
{#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#}
CCOc1cc(CN2CCN(c3ncccn3)CC2)ccc1OC
CCOc1cc(CN2CCN(c3ncccn3)CC2)ccc1OC
2-[4-[(3-ethoxy-4-methoxyphenyl)methyl]piperazin-1-yl]pyrimidine