Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.802\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cl.Nc1cccc2[nH]c(C(F)(F)F)nc12
b O=C(CCCSc1nc2ccccc2[nH]1)NC(c1ccccc1)c1ccccc1
c CCOC(=O)c1sc(=S)n(C)c1N
d CCOc1ccccc1-c1nc(-c2ccncc2)no1
Answer: d. CCOc1ccccc1-c1nc(-c2ccncc2)no1
{#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#}
CCOc1ccccc1-c1nc(-c2ccncc2)no1
CCOc1ccccc1-c1nc(-c2ccncc2)no1
5-(2-ethoxyphenyl)-3-pyridin-4-yl-1,2,4-oxadiazole