Task: Answer the MCQ question.
Question: Which compound has a 4.894% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)c1sc(N/N=C/c2cc(Br)c(O)c(OC)c2)nc1C
b: Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)CCCn1nc([N+](=O)[O-])c(Cl)c1C
c: O=C(N/C(=C\c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCCC1)c1ccccc1
Answer: a. CCOC(=O)c1sc(N/N=C/c2cc(Br)c(O)c(OC)c2)nc1C
{#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)c1sc(N/N=C/c2cc(Br)c(O)c(OC)c2)nc1C
CCOC(=O)c1sc(N/N=C/c2cc(Br)c(O)c(OC)c2)nc1C
ethyl 2-[(2E)-2-[(3-bromo-4-hydroxy-5-methoxyphenyl)methylidene]hydrazinyl]-4-methyl-1,3-thiazole-5-carboxylate