Problem statement: Answer the MCQ question.
Query: Which compound has a 8.292\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCCc1nc2sc3ccccc3c(=O)c2c(=O)n1Cc1ccc(OC)cc1
b.) CCC(C)(C)C(=O)Nc1cccc(Cl)c1C
Answer: a. CCCc1nc2sc3ccccc3c(=O)c2c(=O)n1Cc1ccc(OC)cc1
{#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#}
CCCc1nc2sc3ccccc3c(=O)c2c(=O)n1Cc1ccc(OC)cc1
CCCc1nc2sc3ccccc3c(=O)c2c(=O)n1Cc1ccc(OC)cc1
3-[(4-methoxyphenyl)methyl]-2-propylthiochromeno[2,3-d]pyrimidine-4,5-dione