Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 11.569\% 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. CCOC(=O)CNC(=O)N1CCCC(Cc2ccccc2)(C(=O)OCC)C1
b. CCCC/S(C)=N/S(=O)(=O)c1ccc(C)cc1
Answer: a. CCOC(=O)CNC(=O)N1CCCC(Cc2ccccc2)(C(=O)OCC)C1
{#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#}
CCOC(=O)CNC(=O)N1CCCC(Cc2ccccc2)(C(=O)OCC)C1
CCOC(=O)CNC(=O)N1CCCC(Cc2ccccc2)(C(=O)OCC)C1
ethyl 3-benzyl-1-[(2-ethoxy-2-oxoethyl)carbamoyl]piperidine-3-carboxylate