Task: Answer the MCQ question.
Question: Which drug exhibits a 4.677% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1noc(C)c1Cn1nc(C(=O)O)c2ccccc2c1=O
b. CCCn1c(Nc2ccccc2)nc2ccccc21
c. COC(=O)c1ccc(NC(=O)c2ccc(N(C)S(C)(=O)=O)cc2)cc1
Answer: b. CCCn1c(Nc2ccccc2)nc2ccccc21
{#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#}
CCCn1c(Nc2ccccc2)nc2ccccc21
CCCn1c(Nc2ccccc2)nc2ccccc21
N-phenyl-1-propylbenzimidazol-2-amine