Task: Answer the MCQ question.
Query: Which drug has a 5.681\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
b.) CN(C)c1ccc(P(=O)(OCc2ccccc2)C(O)c2ccncc2)cc1
Answer: a. CCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
{#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#}
CCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
CCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
3-(4-chlorophenyl)-4-ethyl-1H-1,2,4-triazole-5-thione