Task: Answer the multiple choice question.
Question: Which drug has a 6.432% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COC(=O)c1ccc(NC(=O)CSC2=Nc3ccccc3C3CC=NN23)cc1
b CCOC(=O)CSc1nc(C)nc2c1sc1nc(C)c(C(C)=O)c(-c3ccc(OC)cc3)c12
c CC(=O)OCCn1c(Br)nc2c1c(=O)[nH]c(=O)n2C
d Cc1c(NC(=O)C2CCCN2C(=O)c2cccs2)c(=O)n(-c2ccccc2)n1C
e Cc1ccc(C(=O)C2CCN(CC(=O)NC3CCCCC3)CC2)cc1
Answer: c. CC(=O)OCCn1c(Br)nc2c1c(=O)[nH]c(=O)n2C
{#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#}
CC(=O)OCCn1c(Br)nc2c1c(=O)[nH]c(=O)n2C
CC(=O)OCCn1c(Br)nc2c1c(=O)[nH]c(=O)n2C
2-(2-bromo-4-methyl-5,7-dioxopyrimido[5,4-d]imidazol-1-yl)ethylacetate