Task: Answer the multiple choice question.
Question: Which drug has a 14.177\% human ether-à-go-go related gene (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: COC(=O)C(=Cc1ccccc1[N+](=O)[O-])C(=O)OC
b: COC(=O)CSc1nc2ccc(C)cc2cc1C#N
c: COc1ccccc1NC(=O)COc1ccc(CO)cc1Cl
d: COC(=O)Nc1ccc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)cc1
e: COc1ccc(N2C(=O)CC(NC3CC3)C2=O)cc1
Answer: a. COC(=O)C(=Cc1ccccc1[N+](=O)[O-])C(=O)OC
{#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#}
COC(=O)C(=Cc1ccccc1[N+](=O)[O-])C(=O)OC
COC(=O)C(=Cc1ccccc1[N+](=O)[O-])C(=O)OC
dimethyl 2-[(2-nitrophenyl)methylidene]propanedioate