Task: Answer the multiple-choice question.
Question: Which compound has a -2.462\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COC(=O)c1ccccc1NC(=O)CSc1ncccn1
b) Cc1ccc2nc3c(cc(C(=O)NC4CCCC4)c(=N)n3CCCn3ccnc3)c(=O)n2c1
c) CCCCCCCC[n+]1c(C)n(-c2ccccc2)c2ccc(NC(C)=O)cc21.[I-]
Answer: b. Cc1ccc2nc3c(cc(C(=O)NC4CCCC4)c(=N)n3CCCn3ccnc3)c(=O)n2c1
{#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#}
Cc1ccc2nc3c(cc(C(=O)NC4CCCC4)c(=N)n3CCCn3ccnc3)c(=O)n2c1
Cc1ccc2nc3c(cc(C(=O)NC4CCCC4)c(=N)n3CCCn3ccnc3)c(=O)n2c1
N-cyclopentyl-7-(3-imidazol-1-ylpropyl)-6-imino-13-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide