Task: Answer the MCQ question.
Query: Which compound exhibits a 8.761\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CN1c2ccccc2C2(C)CCCC3=Cc4cccc([N+](=O)[O-])c4OC312
b N#CC(=C1CCCC1)c1nc(-c2cc3ccccc3oc2=O)cs1
Answer: a. CN1c2ccccc2C2(C)CCCC3=Cc4cccc([N+](=O)[O-])c4OC312
{#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#}
CN1c2ccccc2C2(C)CCCC3=Cc4cccc([N+](=O)[O-])c4OC312
CN1c2ccccc2C2(C)CCCC3=Cc4cccc([N+](=O)[O-])c4OC312
2,9-dimethyl-19-nitro-21-oxa-2-azapentacyclo[11.8.0.01,9.03,8.015,20]henicosa-3,5,7,13,15(20),16,18-heptaene