Task: Answer the MCQ question.
Query: Which drug has a 2.692\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC3CCOC3=O)CC2)cc1C
b. O=C(COC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)NC1CCCCCC1
Answer: a. Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC3CCOC3=O)CC2)cc1C
{#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#}
Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC3CCOC3=O)CC2)cc1C
Cc1ccc(S(=O)(=O)N2CCC(C(=O)OC3CCOC3=O)CC2)cc1C
(2-oxooxolan-3-yl) 1-(3,4-dimethylphenyl)sulfonylpiperidine-4-carboxylate