Problem statement: Answer the MCQ question.
Question: Which compound has a 13.308\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCc1cc2cc(C)ccc2nc1SCC(=O)N1CC(=O)Nc2ccccc21
[b] CC(=O)Nc1sc(C)c(C)c1CN1CCN(Cc2ccccc2)CC1
Answer: a. CCc1cc2cc(C)ccc2nc1SCC(=O)N1CC(=O)Nc2ccccc21
{#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#}
CCc1cc2cc(C)ccc2nc1SCC(=O)N1CC(=O)Nc2ccccc21
CCc1cc2cc(C)ccc2nc1SCC(=O)N1CC(=O)Nc2ccccc21
4-[2-(3-ethyl-6-methylquinolin-2-yl)sulfanylacetyl]-1,3-dihydroquinoxalin-2-one