Problem statement: Answer the MCQ question.
Query: Which compound has a 8.779\% 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] Cc1cccnc1NC1OC(=O)c2ccccc21
[b] Cc1ccc(/C=C(\NC(=O)c2ccccc2)C(=O)NCC2CCCO2)o1
[c] COC(=S)N/C(=N\S(=O)(=O)c1ccc(Cl)cc1)c1ccccc1
Answer: a. Cc1cccnc1NC1OC(=O)c2ccccc21
{#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#}
Cc1cccnc1NC1OC(=O)c2ccccc21
Cc1cccnc1NC1OC(=O)c2ccccc21
3-[(3-methylpyridin-2-yl)amino]-3H-2-benzofuran-1-one