Task: Answer the MCQ question.
Question: Which drug exhibits a 9.025\% 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) COc1ccccc1NC(=O)COC(=O)CNC(=O)c1ccc(OC)c(OC)c1
(b) Cc1cc(C2=NNC(=NCCc3ccccc3)SC2)c(C)n1-c1c(C)n(C)n(-c2ccccc2)c1=O
Answer: a. COc1ccccc1NC(=O)COC(=O)CNC(=O)c1ccc(OC)c(OC)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#}
COc1ccccc1NC(=O)COC(=O)CNC(=O)c1ccc(OC)c(OC)c1
COc1ccccc1NC(=O)COC(=O)CNC(=O)c1ccc(OC)c(OC)c1
[2-(2-methoxyanilino)-2-oxoethyl] 2-[(3,4-dimethoxybenzoyl)amino]acetate