Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 19.007\% 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=c1cc(-c2ccco2)oc2c1ccc1ccccc12
b: COCCNC(=O)c1ccccc1NC(=O)c1ccccc1N(C)S(=O)(=O)c1ccc(C)cc1
c: CCc1ccc(/C=C2/SC(N3CCOCC3)=NC2=O)cc1
d: CC/C(=N\NC(=O)c1ccccc1O)c1c(O)n(C2CCCCC2)c(=O)[nH]c1=O
Answer: d. CC/C(=N\NC(=O)c1ccccc1O)c1c(O)n(C2CCCCC2)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#}
CC/C(=N\NC(=O)c1ccccc1O)c1c(O)n(C2CCCCC2)c(=O)[nH]c1=O
CC/C(=N\NC(=O)c1ccccc1O)c1c(O)n(C2CCCCC2)c(=O)[nH]c1=O
N-[(E)-1-(1-cyclohexyl-6-hydroxy-2,4-dioxopyrimidin-5-yl)propylideneamino]-2-hydroxybenzamide