Task: Answer the multiple-choice question.
Query: Which drug has a -2.252\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCCCOc1ccc(CNC(=O)NS(=O)(=O)c2ccc(OCC(C)C)cc2)cc1
b. S=C(NCC(c1ccco1)N1CCCC1)Nc1ccccc1
Answer: a. CCCCOc1ccc(CNC(=O)NS(=O)(=O)c2ccc(OCC(C)C)cc2)cc1
{#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#}
CCCCOc1ccc(CNC(=O)NS(=O)(=O)c2ccc(OCC(C)C)cc2)cc1
CCCCOc1ccc(CNC(=O)NS(=O)(=O)c2ccc(OCC(C)C)cc2)cc1
1-[(4-butoxyphenyl)methyl]-3-[4-(2-methylpropoxy)phenyl]sulfonylurea