Task: Answer the MCQ question.
Query: Which drug exhibits a 13.452\% 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 additional words.
Options:
[a] Nc1c(C(=O)NCC2CCCO2)c2nc3ccccc3nc2n1Cc1ccco1
[b] CCCc1noc(-c2cccc([N+](=O)[O-])c2)n1
[c] COc1cccc(NC(=O)CCCN2C(=O)C3CC=CCC3C2=O)c1
[d] COc1ccccc1CNC(=O)C(=O)NCCC1CCCCN1S(=O)(=O)c1cccs1
Answer: a. Nc1c(C(=O)NCC2CCCO2)c2nc3ccccc3nc2n1Cc1ccco1
{#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#}
Nc1c(C(=O)NCC2CCCO2)c2nc3ccccc3nc2n1Cc1ccco1
Nc1c(C(=O)NCC2CCCO2)c2nc3ccccc3nc2n1Cc1ccco1
2-amino-1-(furan-2-ylmethyl)-N-(oxolan-2-ylmethyl)pyrrolo[3,2-b]quinoxaline-3-carboxamide