Task: Answer the multiple-choice question.
Query: Which compound exhibits a -8.331% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(CSc1nc(=O)n2ccccc2n1)Nc1ccc2c(c1)OCO2
b CCOC(=O)c1sc(NC(=O)CSc2n[nH]c(CC)n2)nc1C
c O=C(O)C1CC(O)CN1c1nc(Cl)ccc1[N+](=O)[O-]
d O=C(CSCc1cnn(-c2ccccc2)c1-n1cccc1)NCc1cccs1
Answer: a. O=C(CSc1nc(=O)n2ccccc2n1)Nc1ccc2c(c1)OCO2
{#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#}
O=C(CSc1nc(=O)n2ccccc2n1)Nc1ccc2c(c1)OCO2
O=C(CSc1nc(=O)n2ccccc2n1)Nc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-yl)-2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetamide