Task: Answer the multiple choice question.
Question: Which compound has a 6.541\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC(=O)NC(c1ccc(C)cc1)c1cc([N+](=O)[O-])c2cccnc2c1O
b.) CN(C)CCC(=O)N1c2ccccc2Sc2ccc(C(F)(F)F)cc21.O=C(O)/C=C/C(=O)O
c.) CC1CC(C)CN(CC(O)COCc2ccccc2F)C1.Cl
d.) CCc1ccc(NC(=O)CSc2nc(=O)n(CCCN3CCOCC3)c3c2CCC3)cc1
Answer: a. CC(=O)NC(c1ccc(C)cc1)c1cc([N+](=O)[O-])c2cccnc2c1O
{#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#}
CC(=O)NC(c1ccc(C)cc1)c1cc([N+](=O)[O-])c2cccnc2c1O
CC(=O)NC(c1ccc(C)cc1)c1cc([N+](=O)[O-])c2cccnc2c1O
N-[(8-hydroxy-5-nitroquinolin-7-yl)-(4-methylphenyl)methyl]acetamide