Task: Answer the multiple-choice question.
Query: Which drug has a 4.772\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1cc(/C=N/NC(=O)c2cccs2)ccc1OC(=O)N1CCOCC1
b: CCOC(=O)c1cccc(NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
Answer: b. CCOC(=O)c1cccc(NS(=O)(=O)c2ccc(NC(C)=O)cc2)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#}
CCOC(=O)c1cccc(NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
CCOC(=O)c1cccc(NS(=O)(=O)c2ccc(NC(C)=O)cc2)c1
ethyl 3-[(4-acetamidophenyl)sulfonylamino]benzoate