Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.016\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1ccc(NCc2nnc(SCC(=O)Nc3ncc(C)s3)n2Cc2ccco2)c(C)c1
b CCCNC(=O)C(=O)NCC1CCCN1CC
Answer: b. CCCNC(=O)C(=O)NCC1CCCN1CC
{#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#}
CCCNC(=O)C(=O)NCC1CCCN1CC
CCCNC(=O)C(=O)NCC1CCCN1CC
N'-[(1-ethylpyrrolidin-2-yl)methyl]-N-propyloxamide