Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.875\% 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] CCOC(=O)c1c(C)nc2ccc(Cl)cc2c1-c1ccccc1
[b] COCCNC(=O)C(=O)NCCN1CCOCC1
[c] Cc1ccc2cc(CN(Cc3ccccc3)Cc3nnnn3C3CCCC3)c(=O)[nH]c2c1
Answer: a. CCOC(=O)c1c(C)nc2ccc(Cl)cc2c1-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)nc2ccc(Cl)cc2c1-c1ccccc1
CCOC(=O)c1c(C)nc2ccc(Cl)cc2c1-c1ccccc1
ethyl 6-chloro-2-methyl-4-phenylquinoline-3-carboxylate