Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.979\% 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 additional words.
Options:
a.) O=C(c1ccco1)N1CCN(C(=O)c2cc(-c3ccncc3)nc3ccc(Br)cc23)CC1
b.) N#Cc1ccc(-n2nccc2-c2cnc3n(c2=O)CCS3)cc1
c.) CCOc1cc(/C=N/NC(=O)c2nn(C)cc2Br)ccc1OCc1ccccc1
d.) CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]c1=O
Answer: d. CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]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#}
CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]c1=O
CCCCn1c(O)c(/C=N/NC(=O)c2ccncc2)c(=O)[nH]c1=O
N-[(E)-(1-butyl-6-hydroxy-2,4-dioxopyrimidin-5-yl)methylideneamino]pyridine-4-carboxamide