Task: Answer the MCQ question.
Query: Which compound has a 4.025\% 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 Cc1cc(S(=O)(=O)NCC(c2ccccc2)c2ccccc2)ccc1-n1cnnn1
b CCCCOC(=O)C1CN(c2ccccc2)N=C1C(C)=O
Answer: a. Cc1cc(S(=O)(=O)NCC(c2ccccc2)c2ccccc2)ccc1-n1cnnn1
{#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#}
Cc1cc(S(=O)(=O)NCC(c2ccccc2)c2ccccc2)ccc1-n1cnnn1
Cc1cc(S(=O)(=O)NCC(c2ccccc2)c2ccccc2)ccc1-n1cnnn1
N-(2,2-diphenylethyl)-3-methyl-4-(tetrazol-1-yl)benzenesulfonamide