Task: Answer the multiple-choice question.
Query: Which drug exhibits a -4.354\% 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 O=C(Nc1cccnc1Cl)c1ccc(Cl)c([N+](=O)[O-])c1
b CCOc1ccccc1N(C(=O)c1ccccc1Cl)C1=NC(C)(C)CS1
c CC1CCc2[nH]c3ccc(C(=O)N4CCCC(C(F)(F)F)C4)cc3c2C1
Answer: b. CCOc1ccccc1N(C(=O)c1ccccc1Cl)C1=NC(C)(C)CS1
{#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#}
CCOc1ccccc1N(C(=O)c1ccccc1Cl)C1=NC(C)(C)CS1
CCOc1ccccc1N(C(=O)c1ccccc1Cl)C1=NC(C)(C)CS1
2-chloro-N-(4,4-dimethyl-5H-1,3-thiazol-2-yl)-N-(2-ethoxyphenyl)benzamide