Task: Answer the MCQ question.
Query: Which drug has a 11.243\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(CN2CC(C(=O)NCCc3ccc(Cl)cc3)CC2=O)cc1
[b] COc1ccc(C)cc1NC(=O)Nc1ccc(Br)cn1
[c] Cc1cnc(C(=O)NC(Cc2ccccc2)c2ccccc2)cn1
[d] CCn1c(-c2ccncc2)n[nH]c1=S
Answer: d. CCn1c(-c2ccncc2)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(-c2ccncc2)n[nH]c1=S
CCn1c(-c2ccncc2)n[nH]c1=S
4-ethyl-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione