Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.628% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) S=c1[nH]c(-c2ccccc2)cn1-c1ccccc1
b) COCCn1c(-c2ccc(F)cc2)cnc1SCC(=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
Answer: a. S=c1[nH]c(-c2ccccc2)cn1-c1ccccc1
{#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#}
S=c1[nH]c(-c2ccccc2)cn1-c1ccccc1
S=c1[nH]c(-c2ccccc2)cn1-c1ccccc1
3,5-diphenyl-1H-imidazole-2-thione