Problem statement: Answer the multiple choice question.
Query: Which drug has a 0.069\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=S(=O)(Cc1ccccc1)N1CCc2ccccc2C1
b. Cc1c(C)[n+](=O)c2c(n1[O-])CCCCC2
c. Cc1cccc(OCCCn2ccnc2)c1
Answer: c. Cc1cccc(OCCCn2ccnc2)c1
{#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#}
Cc1cccc(OCCCn2ccnc2)c1
Cc1cccc(OCCCn2ccnc2)c1
1-[3-(3-methylphenoxy)propyl]imidazole