Task: Answer the MCQ question.
Question: Which drug exhibits a 12.273% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(-n2c(N)c(C(=O)NCc3ccco3)c3nc4ccccc4nc32)c(OC)c1
b: Cc1cc(O)cc(C)c1Cl
c: CCOC(=O)c1cc(-c2cc3ccccc3o2)n[nH]1
d: COC(=O)CNC(=O)CNC(=O)Nc1ccccc1
Answer: c. CCOC(=O)c1cc(-c2cc3ccccc3o2)n[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)c1cc(-c2cc3ccccc3o2)n[nH]1
CCOC(=O)c1cc(-c2cc3ccccc3o2)n[nH]1
ethyl 3-(1-benzofuran-2-yl)-1H-pyrazole-5-carboxylate