Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.040\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)Oc1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
b Cc1cccc(C(=O)O/N=C2\C(=O)N(C)c3ccccc32)c1
c Cc1csc(NC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)n1
d CCN1C(=O)/C(=C/C=C2/SCCN2C)SC1=S
Answer: a. CC(=O)Oc1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
{#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)Oc1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
CC(=O)Oc1ccccc1-n1c(C)nc(=O)c(-c2ccccc2)c1C
[2-(2,6-dimethyl-4-oxo-5-phenylpyrimidin-1-yl)phenyl] acetate