Task: Answer the MCQ question.
Question: Which compound exhibits a 3.053% human ether-à-go-go related gene (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 NS(=O)(=O)c1ccc(CCNC(=O)CN2CCCCCC2)cc1
b CC1(C)Cc2nc3nc(SCC(=O)Nc4ccccc4)nc(N)c3cc2CO1
c CCc1nccn1S(=O)(=O)c1ccc(OC)c(OC)c1
d O=C(NCCN1CCOCC1)c1ccc(Cl)c([N+](=O)[O-])c1
e Clc1ccc(OCc2nn3c(-c4ccncc4)nnc3s2)cc1
Answer: c. CCc1nccn1S(=O)(=O)c1ccc(OC)c(OC)c1
{#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#}
CCc1nccn1S(=O)(=O)c1ccc(OC)c(OC)c1
CCc1nccn1S(=O)(=O)c1ccc(OC)c(OC)c1
1-(3,4-dimethoxyphenyl)sulfonyl-2-ethylimidazole