Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.024\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(CNC(=O)c1ccccc1)NCCc1ccc(O)c(O)c1
[b] Cc1cccc(N=Nc2ccc(O)c3ncccc23)c1
Answer: a. O=C(CNC(=O)c1ccccc1)NCCc1ccc(O)c(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#}
O=C(CNC(=O)c1ccccc1)NCCc1ccc(O)c(O)c1
O=C(CNC(=O)c1ccccc1)NCCc1ccc(O)c(O)c1
N-[2-[2-(3,4-dihydroxyphenyl)ethylamino]-2-oxoethyl]benzamide