Task: Answer the MCQ question.
Query: Which compound has a 0.503\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(C)cc1NC(=O)c1nnn(CCc2ccccc2)c1N
b) Cc1c(NS(=O)(=O)c2ccc(NC(=O)CCC(=O)O)cc2)c(=O)n(-c2ccccc2)n1C
c) CC1CN(c2nc(Nc3ccccc3)nc(N)c2[N+](=O)[O-])CC(C)O1
Answer: a. COc1ccc(C)cc1NC(=O)c1nnn(CCc2ccccc2)c1N
{#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#}
COc1ccc(C)cc1NC(=O)c1nnn(CCc2ccccc2)c1N
COc1ccc(C)cc1NC(=O)c1nnn(CCc2ccccc2)c1N
[C][O][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][N][C][=Branch1][C][=O][C][N][=N][N][Branch1][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][=N][N]
5-amino-N-(2-methoxy-5-methylphenyl)-1-(2-phenylethyl)triazole-4-carboxamide