Task: Answer the multiple choice question.
Question: Which compound has a 8.179\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(NCc1ccc2c(c1)OCO2)c1ccc(CS(=O)Cc2cccc(Cl)c2)o1
b) CCc1ccc(NC(=O)CSc2nnc(CNC(=O)c3cccs3)o2)cc1
Answer: b. CCc1ccc(NC(=O)CSc2nnc(CNC(=O)c3cccs3)o2)cc1
{#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#}
CCc1ccc(NC(=O)CSc2nnc(CNC(=O)c3cccs3)o2)cc1
CCc1ccc(NC(=O)CSc2nnc(CNC(=O)c3cccs3)o2)cc1
N-[[5-[2-(4-ethylanilino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]thiophene-2-carboxamide