Task: Answer the multiple choice question.
Question: Which drug has a -6.419\% 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) CCOC(=O)c1cc[n+](CC(=O)c2ccc(F)cc2)cc1.[Br-]
(b) CCC(C)NS(=O)(=O)c1ccc(F)c(C(=O)Nc2c(F)cc(F)cc2Br)c1
(c) O=C1N=C(N2CCCCC2)S/C1=C\c1ccncc1
Answer: b. CCC(C)NS(=O)(=O)c1ccc(F)c(C(=O)Nc2c(F)cc(F)cc2Br)c1
{#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#}
CCC(C)NS(=O)(=O)c1ccc(F)c(C(=O)Nc2c(F)cc(F)cc2Br)c1
CCC(C)NS(=O)(=O)c1ccc(F)c(C(=O)Nc2c(F)cc(F)cc2Br)c1
N-(2-bromo-4,6-difluorophenyl)-5-(butan-2-ylsulfamoyl)-2-fluorobenzamide