Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.913\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1ccc(OCC(=O)N(C)CCc2ccccn2)cc1
b. CCOc1cc(CNC)ccc1OCC(=O)NC(C)(C)C.Cl
c. O=C(Nc1ccc2c(c1)OCCO2)c1ccc(NC(=O)C2CCCO2)cc1
d. CC(C(=O)NCc1cccs1)N1C(=O)c2ccccc2C1=O
Answer: b. CCOc1cc(CNC)ccc1OCC(=O)NC(C)(C)C.Cl
{#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#}
CCOc1cc(CNC)ccc1OCC(=O)NC(C)(C)C.Cl
CCOc1cc(CNC)ccc1OCC(=O)NC(C)(C)C.Cl
N-tert-butyl-2-[2-ethoxy-4-(methylaminomethyl)phenoxy]acetamide;hydrochloride