Task: Answer the multiple choice question.
Question: Which drug has a 1.479\% 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) Cc1ccc(C2=C/C(=C/c3cccs3)C(=O)O2)cc1
b) COC(=O)c1c(-c2ccc(OC)cc2)sc2ccccc12
Answer: a. Cc1ccc(C2=C/C(=C/c3cccs3)C(=O)O2)cc1
{#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#}
Cc1ccc(C2=C/C(=C/c3cccs3)C(=O)O2)cc1
Cc1ccc(C2=C/C(=C/c3cccs3)C(=O)O2)cc1
(3Z)-5-(4-methylphenyl)-3-(thiophen-2-ylmethylidene)furan-2-one