Task: Answer the MCQ question.
Query: Which compound exhibits a -4.857% 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) COCCN(CC(=O)NC1CCCCC1)C(=O)c1csnn1
b) C=CCn1cc(C(=O)c2cc(Br)ccc2O)cc(C#N)c1=O
c) COC(=O)C(CC(=O)c1ccccc1)CC(=O)c1ccccc1
d) CCOC(=O)c1cc2cc(OC)ccc2[nH]1
e) O=C(CCc1ccccc1)NC(NC(=S)Nc1ccc(Cl)cc1)C(Cl)(Cl)Cl
Answer: d. CCOC(=O)c1cc2cc(OC)ccc2[nH]1
{#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)c1cc2cc(OC)ccc2[nH]1
CCOC(=O)c1cc2cc(OC)ccc2[nH]1
ethyl 5-methoxy-1H-indole-2-carboxylate