Problem statement: Answer the multiple-choice question.
Query: Which compound has a 21.053% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)COc1cc2c(C(=O)OCC)c(C)oc2cc1Br
b COCCOC(=O)C1=C(C)NC(=O)NC1c1cc2c(cc1Br)OCO2
c COCCNC(=O)Cc1ccc(F)cc1
d COCc1c(C(=O)NC2CCCCC2)sc2cccc(F)c12
e NS(=O)(=O)c1ccc(NC(=O)C2C3C=CC(C3)C2C(=O)O)cc1
Answer: a. CCOC(=O)COc1cc2c(C(=O)OCC)c(C)oc2cc1Br
{#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#}
CCOC(=O)COc1cc2c(C(=O)OCC)c(C)oc2cc1Br
CCOC(=O)COc1cc2c(C(=O)OCC)c(C)oc2cc1Br
ethyl 6-bromo-5-(2-ethoxy-2-oxoethoxy)-2-methyl-1-benzofuran-3-carboxylate