Task: Answer the multiple choice question.
Question: Which drug has a -5.573% 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 additional words.
Options:
a: COc1ccc(C(=O)COc2ccccc2C(=O)Nc2ccccc2)cc1
b: COc1ccc(C(=O)N2CCNC(=O)C2CC(=O)Nc2cc(Cl)ccc2OC)cc1
c: CCOC(=O)c1sc(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(C#N)c1C
d: Nc1cc(Cl)ccc1C(=O)OCC(=O)N1CCOCC1
Answer: c. CCOC(=O)c1sc(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(C#N)c1C
{#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(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(C#N)c1C
CCOC(=O)c1sc(NC(=O)CSc2n[nH]c(-c3ccccc3)n2)c(C#N)c1C
ethyl 4-cyano-3-methyl-5-[[2-[(5-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]thiophene-2-carboxylate