Task: Answer the multiple-choice question.
Question: Which compound has a -0.241\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cccc(NC(=O)NCCc2c[nH]c3ccccc23)c1
[b] CC(=O)COc1ccc2c(-c3ccccc3)cc(=O)oc2c1
[c] Cc1oc(C(=O)O)cc1COc1ccccc1Cl
[d] CCc1cccc(NC(=O)c2ccc(CNc3c(N4CCCC4)c(=O)c3=O)cc2)c1
Answer: a. Cc1cccc(NC(=O)NCCc2c[nH]c3ccccc23)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(NC(=O)NCCc2c[nH]c3ccccc23)c1
Cc1cccc(NC(=O)NCCc2c[nH]c3ccccc23)c1
1-[2-(1H-indol-3-yl)ethyl]-3-(3-methylphenyl)urea