Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 17.361\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(N2CCN(C(=O)C(=O)c3c(C)n(C)c4ccccc34)CC2)cc1
(b) CCOC(=O)c1c(C)nc(SCC(N)=O)c(C#N)c1-c1ccccc1
(c) Cc1cc([N+](=O)[O-])nn1CC(=O)N(C)C1CCCCC1
Answer: b. CCOC(=O)c1c(C)nc(SCC(N)=O)c(C#N)c1-c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1c(C)nc(SCC(N)=O)c(C#N)c1-c1ccccc1
CCOC(=O)c1c(C)nc(SCC(N)=O)c(C#N)c1-c1ccccc1
ethyl 6-(2-amino-2-oxoethyl)sulfanyl-5-cyano-2-methyl-4-phenylpyridine-3-carboxylate