Task: Answer the MCQ question.
Query: Which compound has a -0.031\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1cc(C)n(NC(=S)NC2CCCC2)c(=O)c1C#N
[b] CCCC(C)NC(=O)CN1C(=O)c2cccc3cccc1c23
[c] Cc1sc2ncnc(N(C)C3CCCCC3)c2c1C
Answer: a. Cc1cc(C)n(NC(=S)NC2CCCC2)c(=O)c1C#N
{#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#}
Cc1cc(C)n(NC(=S)NC2CCCC2)c(=O)c1C#N
Cc1cc(C)n(NC(=S)NC2CCCC2)c(=O)c1C#N
1-(3-cyano-4,6-dimethyl-2-oxopyridin-1-yl)-3-cyclopentylthiourea