Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.292\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(C)C(=O)NNC(=O)c1ccccn1
b: COc1cc(NC(=O)[C@@H](NC(=O)c2ccco2)C(C)C)c(OC)cc1NC(=O)c1ccccc1
c: COc1ccc(CNc2nc(S(=O)(=O)c3ccccc3)c(Cl)s2)cc1OC
d: COc1ccccc1C(=O)NC(=S)NNC(=O)c1sc2ccccc2c1Cl
e: CCOc1ccc(Oc2c(/C=N/NC(=O)COc3ccccc3OC)c(C)nn2-c2ccccc2)cc1
Answer: a. CC(C)C(=O)NNC(=O)c1ccccn1
{#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(C)C(=O)NNC(=O)c1ccccn1
CC(C)C(=O)NNC(=O)c1ccccn1
N'-(2-methylpropanoyl)pyridine-2-carbohydrazide