Problem statement: Answer the multiple-choice question.
Question: Which drug has a 4.522\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cc(C)c2c(N)c(C(=O)NN)sc2n1
[b] Cn1c(=O)n(Cc2ccccc2)c(=O)c2c1nc1n2CCCN1C1CCCCC1
[c] CCCN1C2CCCC1CC(NC(=O)c1ccccc1)C2
[d] Cc1cc(/C=C2/NC(=S)NC2=O)c(C)n1-c1cccnc1
Answer: c. CCCN1C2CCCC1CC(NC(=O)c1ccccc1)C2
{#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#}
N-(9-propyl-9-azabicyclo[3.3.1]nonan-3-yl)benzamide