Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.813\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COCCn1c(Cc2ccccc2)nnc1SC(C)C(=O)NC1CC1
b) CC1(c2ccc3ccccc3c2)NC(=O)N(CC(=O)O)C1=O
Answer: b. CC1(c2ccc3ccccc3c2)NC(=O)N(CC(=O)O)C1=O
{#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#}
CC1(c2ccc3ccccc3c2)NC(=O)N(CC(=O)O)C1=O
CC1(c2ccc3ccccc3c2)NC(=O)N(CC(=O)O)C1=O
2-(4-methyl-4-naphthalen-2-yl-2,5-dioxoimidazolidin-1-yl)acetic acid