Task: Answer the multiple-choice question.
Question: Which drug exhibits a -77.971% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOc1ccccc1C(=O)OCC(=O)NCCNC(=O)COC(=O)c1ccccc1OCC
b) CC(=O)N1CCN(CC(=O)Nc2ccccc2Sc2ccc(Cl)cc2)CC1
Answer: b. CC(=O)N1CCN(CC(=O)Nc2ccccc2Sc2ccc(Cl)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)N1CCN(CC(=O)Nc2ccccc2Sc2ccc(Cl)cc2)CC1
CC(=O)N1CCN(CC(=O)Nc2ccccc2Sc2ccc(Cl)cc2)CC1
N-[2-(4-chlorophenyl)sulfanylphenyl]-2-(4-acetyl-1,4-diazinan-1-yl)acetamide