Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.051\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(C)(C)c1cc(CN2CCCCC2)cc(C(C)(C)C)c1O
b CCOC(=O)c1oc2cc(O)ccc2c(=O)c1-c1csc(C)n1
Answer: b. CCOC(=O)c1oc2cc(O)ccc2c(=O)c1-c1csc(C)n1
{#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)c1oc2cc(O)ccc2c(=O)c1-c1csc(C)n1
CCOC(=O)c1oc2cc(O)ccc2c(=O)c1-c1csc(C)n1
ethyl 7-hydroxy-3-(2-methyl-1,3-thiazol-4-yl)-4-oxochromene-2-carboxylate