Task: Answer the MCQ question.
Query: Which drug has a 19.452\% 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 N#Cc1ccccc1Sc1ccccc1C(=O)OCC(=O)NC1CCS(=O)(=O)C1
b CCCS(=O)(=O)N1CCCC(C(=O)NCCc2cccc(C)c2)C1
Answer: a. N#Cc1ccccc1Sc1ccccc1C(=O)OCC(=O)NC1CCS(=O)(=O)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#}
N#Cc1ccccc1Sc1ccccc1C(=O)OCC(=O)NC1CCS(=O)(=O)C1
N#Cc1ccccc1Sc1ccccc1C(=O)OCC(=O)NC1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethyl] 2-(2-cyanophenyl)sulfanylbenzoate