Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 18.261\% 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: CN(c1ccc(C(=O)N2CCOCC2)cc1)S(=O)(=O)c1cccs1
b: c1ccc(Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1
Answer: a. CN(c1ccc(C(=O)N2CCOCC2)cc1)S(=O)(=O)c1cccs1
{#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#}
CN(c1ccc(C(=O)N2CCOCC2)cc1)S(=O)(=O)c1cccs1
CN(c1ccc(C(=O)N2CCOCC2)cc1)S(=O)(=O)c1cccs1
N-methyl-N-[4-(morpholine-4-carbonyl)phenyl]thiophene-2-sulfonamide