Problem statement: Answer the multiple choice question.
Question: Which compound has a 15.290\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COC(=O)c1ccc(NC(=O)c2ccccc2-c2ccccc2C(=O)O)cc1
b CCN1CCN(C(=O)c2cc3cc([N+](=O)[O-])ccc3oc2=O)CC1
c COc1ccc(CCNc2c([N+](=O)[O-])ncn2C)cc1OC
Answer: c. COc1ccc(CCNc2c([N+](=O)[O-])ncn2C)cc1OC
{#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#}
COc1ccc(CCNc2c([N+](=O)[O-])ncn2C)cc1OC
COc1ccc(CCNc2c([N+](=O)[O-])ncn2C)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-methyl-5-nitroimidazol-4-amine