Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.494% 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 other words.
Options:
a: Cc1cc(=O)[nH]c(SCC(=O)NCCC2=CCCCC2)n1
b: CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nnnn1-c1ccccc1
c: Cc1ccc(-c2noc(CCC(=O)NCc3ccco3)n2)cc1
Answer: b. CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nnnn1-c1ccccc1
{#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)c1c(C)[nH]c(C)c1C(=O)CSc1nnnn1-c1ccccc1
CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nnnn1-c1ccccc1
ethyl 2,5-dimethyl-4-[2-(1-phenyltetrazol-5-yl)sulfanylacetyl]-1H-pyrrole-3-carboxylate