Task: Answer the multiple-choice question.
Query: Which compound has a 6.292\% 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] c1cc2nnnn2nc1N1CCCCCC1
[b] CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N(C)Cc3ccccc3)ccc21
Answer: b. CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N(C)Cc3ccccc3)ccc21
{#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)Cn1c(=O)oc2cc(S(=O)(=O)N(C)Cc3ccccc3)ccc21
CCOC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N(C)Cc3ccccc3)ccc21
ethyl 2-[6-[benzyl(methyl)sulfamoyl]-2-oxo-1,3-benzoxazol-3-yl]acetate