Problem statement: Answer the MCQ question.
Question: Which drug has a -0.966\% 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.) Clc1cccc(Cl)c1Cn1cnc2c(NCc3ccco3)ncnc21
b.) CCOC(=O)N1CCN(C(=O)CNC(=O)c2ccc(Cl)cc2Cl)CC1
c.) CNC(=O)COC(=O)c1cc(NC(=O)c2ccco2)c(OC)c(OC)c1
Answer: a. Clc1cccc(Cl)c1Cn1cnc2c(NCc3ccco3)ncnc21
{#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#}
Clc1cccc(Cl)c1Cn1cnc2c(NCc3ccco3)ncnc21
Clc1cccc(Cl)c1Cn1cnc2c(NCc3ccco3)ncnc21
9-[(2,6-dichlorophenyl)methyl]-N-(furan-2-ylmethyl)purin-6-amine