Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.727\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Nn1c(SCC(=O)N2CCCc3ccccc32)nncc1=O
[b] CCCC1N2CC3([N+](=O)[O-])CN1CC([N+](=O)[O-])(C2)C3(C)C
[c] CCS(=O)c1ccccc1C(=O)OCC(=O)Nc1cccc(S(=O)(=O)N2CCCCC2)c1
Answer: a. Nn1c(SCC(=O)N2CCCc3ccccc32)nncc1=O
{#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#}
Nn1c(SCC(=O)N2CCCc3ccccc32)nncc1=O
Nn1c(SCC(=O)N2CCCc3ccccc32)nncc1=O
4-amino-3-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-1,2,4-triazin-5-one