Problem statement: Answer the multiple-choice question.
Question: Which drug has a -0.878% 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.) CCOC(=O)c1sc(NC(=O)CSc2n[nH]c(-c3ccc(Cl)cc3Cl)n2)c(C#N)c1C
b.) COc1cc(C2(c3ccc(O)c(OC)c3)C(=O)Nc3c(C)cc(Br)cc32)ccc1O
c.) CC(=O)Nc1ccc(NC(=O)CSc2ccccn2)cc1
d.) O=C(NCCN1CCOCC1)Nc1ccc(F)cc1
Answer: a. CCOC(=O)c1sc(NC(=O)CSc2n[nH]c(-c3ccc(Cl)cc3Cl)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(-c3ccc(Cl)cc3Cl)n2)c(C#N)c1C
CCOC(=O)c1sc(NC(=O)CSc2n[nH]c(-c3ccc(Cl)cc3Cl)n2)c(C#N)c1C
ethyl 4-cyano-5-[[2-[[5-(2,4-dichlorophenyl)-1H-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]-3-methylthiophene-2-carboxylate