Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.462% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1cc(C(=O)NCC(C)C)c([N+](=O)[O-])cc1OC
b. COc1ccccc1C1C(C(=O)c2sc(C)nc2C)=C(O)C(=O)N1CCN1CCOCC1
c. c1cc(OCCCN2CCCCC2)ccc1CN1CCCCC1
Answer: a. COc1cc(C(=O)NCC(C)C)c([N+](=O)[O-])cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(=O)NCC(C)C)c([N+](=O)[O-])cc1OC
COc1cc(C(=O)NCC(C)C)c([N+](=O)[O-])cc1OC
4,5-dimethoxy-N-(2-methylpropyl)-2-nitrobenzamide