Task: Answer the multiple choice question.
Question: Which drug exhibits a 31.787% 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 COc1ccc(C(=O)C2(C)N(O)C(C)C(c3cccs3)=[N+]2[O-])cc1
b O=C(Nc1cccnc1)c1cccc([N+](=O)[O-])c1
c CCC(=O)NC(c1ccc(OC)cc1)c1cc(Cl)c2cccnc2c1O
Answer: c. CCC(=O)NC(c1ccc(OC)cc1)c1cc(Cl)c2cccnc2c1O
{#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#}
CCC(=O)NC(c1ccc(OC)cc1)c1cc(Cl)c2cccnc2c1O
CCC(=O)NC(c1ccc(OC)cc1)c1cc(Cl)c2cccnc2c1O
N-[(5-chloro-8-hydroxyquinolin-7-yl)-(4-methoxyphenyl)methyl]propanamide