Task: Answer the multiple choice question.
Query: Which drug has a 7.064\% 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. CCC(Oc1ccccc1)C(=O)NCCOC
b. [O-][n+]1onc2c1CCC1N(O)CCC21O
c. CCN1CCN(CCOc2cccc(Oc3ccccc3)c2)CC1.O=C(O)C(=O)O
d. CCCc1[nH]nc2c1C(C1CCCCC1)C(C#N)=C(N)O2
Answer: a. CCC(Oc1ccccc1)C(=O)NCCOC
{#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#}
CCC(Oc1ccccc1)C(=O)NCCOC
CCC(Oc1ccccc1)C(=O)NCCOC
N-(2-methoxyethyl)-2-phenoxybutanamide