Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.206\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1ccc(CSCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
[b] Cc1ccc(C(=O)c2ccc(N3CCOCC3)c(F)c2)cc1
[c] CCOC(=O)c1c(NC(=O)CC2Nc3ccccc3NC2=O)sc(C)c1C
[d] Cn1nc([N+](=O)[O-])nc1N1CCN(c2ccc(F)cc2)CC1
Answer: c. CCOC(=O)c1c(NC(=O)CC2Nc3ccccc3NC2=O)sc(C)c1C
{#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(NC(=O)CC2Nc3ccccc3NC2=O)sc(C)c1C
CCOC(=O)c1c(NC(=O)CC2Nc3ccccc3NC2=O)sc(C)c1C
ethyl 4,5-dimethyl-2-[[2-(3-oxo-2,4-dihydro-1H-quinoxalin-2-yl)acetyl]amino]thiophene-3-carboxylate