Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.506\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(=O)n1c(-c2ccccc2)c(CO)c2ccccc21
b) CC12CC(NC(=O)N1c1cccc(C(=O)N3CCN(c4ccccn4)CC3)c1)c1ccccc1O2
c) CC(C)c1cc(-c2cc(C(=O)NCc3ccccc3)on2)nc(NCC2CC2)n1
d) CC(C)CNC(=O)CN(C1CCCCC1)S(=O)(=O)c1ccccc1
Answer: a. CC(=O)n1c(-c2ccccc2)c(CO)c2ccccc21
{#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#}
CC(=O)n1c(-c2ccccc2)c(CO)c2ccccc21
CC(=O)n1c(-c2ccccc2)c(CO)c2ccccc21
1-[3-(hydroxymethyl)-2-phenylindol-1-yl]ethanone